{"id":5440,"date":"2026-01-19T05:40:37","date_gmt":"2026-01-19T05:40:37","guid":{"rendered":"https:\/\/www.shen-chong.com\/?p=5440"},"modified":"2026-01-19T05:50:52","modified_gmt":"2026-01-19T05:50:52","slug":"faults-maintenance-solutions-three-roll-bending-machine","status":"publish","type":"post","link":"https:\/\/www.shen-chong.com\/es\/faults-maintenance-solutions-three-roll-bending-machine\/","title":{"rendered":"Fallas comunes y soluciones de mantenimiento: m\u00e1quina dobladora de tres rodillos"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5440\" class=\"elementor elementor-5440\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1399656 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1399656\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container 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.elementor-toc__list-item-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.elementor-toc__list-items--collapsible>.elementor-toc__list-wrapper>.elementor-toc__list-item>.elementor-toc__list-wrapper{display:none}.elementor-toc__heading-anchor{position:absolute}.elementor-toc__body .elementor-toc__list-item-text{color:var(--item-text-color);-webkit-text-decoration:var(--item-text-decoration);text-decoration:var(--item-text-decoration)}.elementor-toc__body .elementor-toc__list-item-text:hover{color:var(--item-text-hover-color);-webkit-text-decoration:var(--item-text-hover-decoration);text-decoration:var(--item-text-hover-decoration)}.elementor-toc__body .elementor-toc__list-item-text.elementor-item-active{color:var(--item-text-active-color);-webkit-text-decoration:var(--item-text-active-decoration);text-decoration:var(--item-text-active-decoration)}ol.elementor-toc__list-wrapper{counter-reset:item}ol.elementor-toc__list-wrapper .elementor-toc__list-item{counter-increment:item}ol.elementor-toc__list-wrapper .elementor-toc__list-item-text-wrapper:before{content:counters(item,\".\") \". \"}<\/style>\t\t<div class=\"elementor-toc__header\">\n\t\t\t<h3 class=\"elementor-toc__header-title\">\n\t\t\t\tTabla de contenido\t\t\t<\/h3>\n\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__9d7fb0a\" aria-expanded=\"true\" aria-label=\"Abrir la tabla de contenidos\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__9d7fb0a\" aria-expanded=\"true\" aria-label=\"Cerrar la tabla de contenidos\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<\/div>\n\t\t<div id=\"elementor-toc__9d7fb0a\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f251a06 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f251a06\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6864118\" data-id=\"6864118\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-95d8edf elementor-widget elementor-widget-text-editor\" data-id=\"95d8edf\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>Las dobladoras de tres rodillos son equipos b\u00e1sicos de conformado que se utilizan para laminar l\u00e1minas met\u00e1licas en cilindros, conos o formas curvas. Hemos recopilado los s\u00edntomas de falla m\u00e1s comunes y los puntos de mantenimiento correspondientes para facilitar la prevenci\u00f3n por parte del operador, la r\u00e1pida intervenci\u00f3n del personal de mantenimiento y la gesti\u00f3n por parte de los supervisores de los equipos.<\/p><p>A continuaci\u00f3n, se presenta una lista de fallos comunes en las dobladoras de tres rodillos y sus medidas de mantenimiento, presentada en cuatro niveles: s\u00edntomas \u2192 causas \u2192 soluciones \u2192 prevenci\u00f3n. Esta lista es \u00fatil para que el personal de mantenimiento pueda solucionar problemas r\u00e1pidamente, para la formaci\u00f3n en el taller y para su uso directo como documentaci\u00f3n posventa.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-57425be elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"57425be\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1b157bb\" data-id=\"1b157bb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7a9b6c6 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7a9b6c6\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-widget-divider{--divider-border-style:none;--divider-border-width:1px;--divider-color:#0c0d0e;--divider-icon-size:20px;--divider-element-spacing:10px;--divider-pattern-height:24px;--divider-pattern-size:20px;--divider-pattern-url:none;--divider-pattern-repeat:repeat-x}.elementor-widget-divider .elementor-divider{display:flex}.elementor-widget-divider .elementor-divider__text{font-size:15px;line-height:1;max-width:95%}.elementor-widget-divider .elementor-divider__element{margin:0 var(--divider-element-spacing);flex-shrink:0}.elementor-widget-divider .elementor-icon{font-size:var(--divider-icon-size)}.elementor-widget-divider .elementor-divider-separator{display:flex;margin:0;direction:ltr}.elementor-widget-divider--view-line_icon 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100%;mask-size:var(--divider-pattern-size) 100%;-webkit-mask-repeat:var(--divider-pattern-repeat);mask-repeat:var(--divider-pattern-repeat);background-color:var(--divider-color);-webkit-mask-image:var(--divider-pattern-url);mask-image:var(--divider-pattern-url)}.elementor-widget-divider--no-spacing{--divider-pattern-size:auto}.elementor-widget-divider--bg-round{--divider-pattern-repeat:round}.rtl .elementor-widget-divider .elementor-divider__text{direction:rtl}.e-con-inner>.elementor-widget-divider,.e-con>.elementor-widget-divider{width:var(--container-widget-width,100%);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-200b5cd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"200b5cd\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b9c1f31\" data-id=\"b9c1f31\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-44fdde1 elementor-widget elementor-widget-heading\" data-id=\"44fdde1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">1. An\u00e1lisis de fallas comunes y estrategias de mantenimiento<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9845264 elementor-widget elementor-widget-image\" data-id=\"9845264\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/01\/3-roll-plate-rolling-machine.jpg\" class=\"attachment-large size-large wp-image-5443\" alt=\"M\u00e1quina laminadora de placas de 3 rodillos\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/01\/3-roll-plate-rolling-machine.jpg 800w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/01\/3-roll-plate-rolling-machine-300x200.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/01\/3-roll-plate-rolling-machine-768x513.jpg 768w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/01\/3-roll-plate-rolling-machine-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d7137e1 elementor-widget elementor-widget-heading\" data-id=\"d7137e1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) Defectos de calidad en el laminado de la m\u00e1quina dobladora de tres rodillos<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6d4d4c1 elementor-widget elementor-widget-heading\" data-id=\"6d4d4c1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">- Rollo ovalado\/fuera de c\u00edrculo<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a608513 elementor-widget elementor-widget-text-editor\" data-id=\"a608513\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>S\u00edntomas: Un lado del cilindro est\u00e1 tenso y el otro suelto. Es necesario redondearlo repetidamente despu\u00e9s del conformado.<\/p><p>Causas: Tres rodillos no est\u00e1n paralelos. Los rodillos izquierdo y derecho no est\u00e1n sincronizados. Precurvado insuficiente de la l\u00e1mina.<\/p><p>Soluciones: Corrija el paralelismo de los rodillos superior e inferior. Ajuste la v\u00e1lvula de sincronizaci\u00f3n o el varillaje mec\u00e1nico. Aumente la carrera de precurvado.<\/p><p>Prevenci\u00f3n: Realice comprobaciones peri\u00f3dicas de la precisi\u00f3n del sistema de rodillos. Utilice par\u00e1metros de proceso fijos para materiales del mismo espesor.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7890311 elementor-widget elementor-widget-heading\" data-id=\"7890311\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">- Desviaci\u00f3n del material de la l\u00e1mina<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b49906a elementor-widget elementor-widget-text-editor\" data-id=\"b49906a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>S\u00edntomas: La l\u00e1mina se desplaza hacia un lado. Extremos irregulares.<\/p><p>Causas: Contaminaci\u00f3n de la superficie del rodillo o desgaste irregular. Recorrido irregular del rodillo lateral. Alimentaci\u00f3n incorrecta.<\/p><p>Soluciones: Limpie la superficie del rodillo. Corrija el recorrido del rodillo lateral. Recalibre la posici\u00f3n de alimentaci\u00f3n.<\/p><p>Prevenci\u00f3n: Limpie la superficie del rodillo en cada turno. Corrija la rectitud de la l\u00e1mina antes de enrollar.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e9fca31 elementor-widget elementor-widget-heading\" data-id=\"e9fca31\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">- Deslizamiento de la hoja<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-159f563 elementor-widget elementor-widget-text-editor\" data-id=\"159f563\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>S\u00edntoma: Los rodillos giran, pero la l\u00e1mina no se mueve. No se puede alimentar material durante la etapa inicial de laminaci\u00f3n.<\/p><p>Causas: Manchas de aceite en la superficie del rodillo; presi\u00f3n insuficiente; la superficie del material es demasiado lisa.<\/p><p>Soluciones: Limpie la superficie del rodillo; aumente la presi\u00f3n adecuadamente; si es necesario, haga ligeramente \u00e1spera la superficie del rodillo.<\/p><p>Prevenci\u00f3n: No enrolle directamente las l\u00e1minas manchadas de aceite; ajuste la presi\u00f3n de precurvado adecuada.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7902c4b elementor-widget elementor-widget-heading\" data-id=\"7902c4b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) Falla del sistema hidr\u00e1ulico<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da6c7d8 elementor-widget elementor-widget-heading\" data-id=\"da6c7d8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">- Presi\u00f3n insuficiente del sistema<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9474989 elementor-widget elementor-widget-text-editor\" data-id=\"9474989\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>S\u00edntomas: No se pueden presionar los rodillos hacia abajo; no se puede lograr el espesor establecido.<\/p><p>Causas: Aceite hidr\u00e1ulico insuficiente; desgaste de la bomba; despresurizaci\u00f3n de la v\u00e1lvula de alivio.<\/p><p>Soluciones: Agregar aceite hidr\u00e1ulico; reparar o reemplazar la bomba de aceite; reajustar o reemplazar la v\u00e1lvula de alivio.<\/p><p>Prevenci\u00f3n: Mantenga el nivel de aceite; verifique peri\u00f3dicamente la presi\u00f3n del sistema.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68786a7 elementor-widget elementor-widget-heading\" data-id=\"68786a7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">- Sobrecalentamiento del aceite<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e08a88 elementor-widget elementor-widget-text-editor\" data-id=\"2e08a88\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>S\u00edntomas: El tanque de aceite est\u00e1 caliente al tacto; funcionamiento lento.<\/p><p>Causas: Elemento filtrante obstruido; funcionamiento continuo bajo carga elevada; calidad del aceite deteriorada.<\/p><p>Soluciones: Reemplace el elemento filtrante; detenga la m\u00e1quina para que se enfr\u00ede; reemplace el aceite hidr\u00e1ulico.<\/p><p>Prevenci\u00f3n: Controlar el tiempo de trabajo continuo, realizar mantenimiento peri\u00f3dico del sistema de filtraci\u00f3n.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f44c02 elementor-widget elementor-widget-heading\" data-id=\"3f44c02\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">- Operaci\u00f3n asincr\u00f3nica<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5883753 elementor-widget elementor-widget-text-editor\" data-id=\"5883753\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>S\u00edntomas: recorrido desigual de los rodillos laterales izquierdo y derecho; bobinado sesgado.<\/p><p>Causas: V\u00e1lvula de sincronizaci\u00f3n averiada; circuito de aceite bloqueado; conexi\u00f3n mec\u00e1nica suelta.<\/p><p>Soluciones: Limpiar o sustituir la v\u00e1lvula de sincronizaci\u00f3n; purgar el aire y limpiar el circuito de aceite; apretar las conexiones mec\u00e1nicas.<\/p><p>Prevenci\u00f3n: Mantenga el aceite limpio, realice peri\u00f3dicamente la calibraci\u00f3n de sincronizaci\u00f3n.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c5d954e elementor-widget elementor-widget-heading\" data-id=\"c5d954e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) Falla de transmisi\u00f3n mec\u00e1nica<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2fee916 elementor-widget elementor-widget-heading\" data-id=\"2fee916\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">- Operaci\u00f3n asincr\u00f3nica<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c829a8 elementor-widget elementor-widget-text-editor\" data-id=\"2c829a8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>S\u00edntomas: Ruido de golpeteo durante el funcionamiento; m\u00e1quina temblorosa<\/p><p>Causas: Cojinetes insuficientes o da\u00f1ados; engranajes desgastados; pernos flojos<\/p><p>Soluciones: Lubrique inmediatamente o reemplace los cojinetes; inspeccione los engranajes; apriete todos los sujetadores<\/p><p>Prevenci\u00f3n: Lubricar peri\u00f3dicamente; comprobar regularmente la estanqueidad.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c2fbd3 elementor-widget elementor-widget-heading\" data-id=\"0c2fbd3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">- Dificultad de rotaci\u00f3n del rodillo principal<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f184ae2 elementor-widget elementor-widget-text-editor\" data-id=\"f184ae2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>S\u00edntomas: Dificultad para arrancar; velocidad desigual<\/p><p>Causas: Cojinetes da\u00f1ados; alta resistencia de transmisi\u00f3n; acoplamiento desalineado<\/p><p>Soluciones: Reemplazar cojinetes; corregir el sistema de transmisi\u00f3n; alinear el acoplamiento<\/p><p>Prevenci\u00f3n: Compruebe peri\u00f3dicamente el aumento de temperatura y la vibraci\u00f3n.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-926eee1 elementor-widget elementor-widget-heading\" data-id=\"926eee1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4) Fallas el\u00e9ctricas y de control<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d9b837d elementor-widget elementor-widget-heading\" data-id=\"d9b837d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">- El motor no arranca<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2d4080 elementor-widget elementor-widget-text-editor\" data-id=\"b2d4080\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>S\u00edntomas: No hay respuesta al iniciar<\/p><p>Causas: Parada de emergencia no restablecida; Protecci\u00f3n contra sobrecarga activada; P\u00e9rdida de fase de potencia<\/p><p>Soluciones: Verificar parada de emergencia; Restablecer protecci\u00f3n; Verificar fuente de alimentaci\u00f3n<\/p><p>Prevenci\u00f3n: Pruebe la parada de emergencia en cada turno; revise peri\u00f3dicamente el sistema el\u00e9ctrico<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a2a484 elementor-widget elementor-widget-heading\" data-id=\"2a2a484\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">- Mal funcionamiento del control\/acci\u00f3n falsa<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-93147f5 elementor-widget elementor-widget-text-editor\" data-id=\"93147f5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>S\u00edntomas: Botones ineficaces; desplazamiento anormal<\/p><p>Causas: Interruptor de l\u00edmite da\u00f1ado; Cableado suelto; Componentes de control envejecidos<\/p><p>Soluciones: Reemplazar el interruptor de l\u00edmite; Ajustar el cableado; Reemplazar los componentes obsoletos<\/p><p>Prevenci\u00f3n: Pruebe peri\u00f3dicamente la funcionalidad; mantenga limpio el armario el\u00e9ctrico<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-560b089 elementor-widget elementor-widget-heading\" data-id=\"560b089\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">5) Fallas de sellado y fugas<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d4a94e elementor-widget elementor-widget-heading\" data-id=\"7d4a94e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">- Fuga de aceite hidr\u00e1ulico<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d5b595f elementor-widget elementor-widget-text-editor\" data-id=\"d5b595f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>S\u00edntomas: Fugas de aceite del cilindro y juntas; Manchas de aceite en el piso<\/p><p>Causas: Sellos envejecidos; Juntas sueltas; Tuber\u00edas de aceite da\u00f1adas<\/p><p>Soluciones: Reemplazar los sellos; Apretar o reemplazar las tuber\u00edas de aceite<\/p><p>Prevenci\u00f3n: Reemplace peri\u00f3dicamente los sellos; evite el funcionamiento a altas temperaturas.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-746c2a3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"746c2a3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-363d269\" data-id=\"363d269\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-210433b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"210433b\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-27ff584 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"27ff584\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-85f9b30\" data-id=\"85f9b30\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a132c58 elementor-widget elementor-widget-heading\" data-id=\"a132c58\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2. Enfoque r\u00e1pido de resoluci\u00f3n de problemas<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b18f94 elementor-widget elementor-widget-text-editor\" data-id=\"0b18f94\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Primero verifique el nivel de aceite y luego escuche si hay ruidos.<\/p><p>Para comprobar si hay falta de redondez, compruebe los rodillos.<\/p><p>Para problemas de sincronizaci\u00f3n, verifique las v\u00e1lvulas.<\/p><p>Si hay fugas de aceite, revise los sellos; si hay ruidos inusuales, revise el eje.<\/p><p>Si no funciona la energ\u00eda, det\u00e9ngala inmediatamente. <a href=\"https:\/\/www.shen-chong.com\/es\/3-roller-plate-bending-machine\/\" target=\"_blank\" rel=\"noopener\">m\u00e1quina dobladora de placas de tres rodillos<\/a>.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bc04e20 elementor-widget elementor-widget-image\" data-id=\"bc04e20\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/01\/SC-3-roller-plate-bending-machine-for-sale.jpg\" class=\"attachment-large size-large wp-image-5444\" alt=\"\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/01\/SC-3-roller-plate-bending-machine-for-sale.jpg 800w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/01\/SC-3-roller-plate-bending-machine-for-sale-300x225.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/01\/SC-3-roller-plate-bending-machine-for-sale-768x576.jpg 768w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/01\/SC-3-roller-plate-bending-machine-for-sale-16x12.jpg 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-11a87a8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"11a87a8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5b5d688\" data-id=\"5b5d688\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-12fbbc4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"12fbbc4\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4632b7d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4632b7d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6b7d1a0\" data-id=\"6b7d1a0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6dd9e4c elementor-widget elementor-widget-heading\" data-id=\"6dd9e4c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3. Soluci\u00f3n de problemas de l\u00edneas rojas<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c295193 elementor-widget elementor-widget-text-editor\" data-id=\"c295193\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u274c Continuar la producci\u00f3n con una falla<\/p><p>\u274c Reinicios forzados frecuentes<\/p><p>\u274c Aumentos no autorizados en la presi\u00f3n del sistema<\/p><p>\u274c Ignorar la temperatura del aceite y los ruidos inusuales<\/p><p>\u274c Desactivaci\u00f3n de dispositivos de seguridad<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a7231eb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a7231eb\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bf8705b\" data-id=\"bf8705b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-906c429 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"906c429\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6442a2a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6442a2a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fc64bc7\" data-id=\"fc64bc7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3e88ae9 elementor-widget elementor-widget-heading\" data-id=\"3e88ae9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">4. Tabla de soluci\u00f3n r\u00e1pida de problemas para la m\u00e1quina dobladora de tres rodillos<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7dda697 elementor-widget elementor-widget-heading\" data-id=\"7dda697\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) Calidad de laminaci\u00f3n<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a2485a1 elementor-widget elementor-widget-text-editor\" data-id=\"a2485a1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"152\"><p>S\u00edntomas de falla<\/p><\/td><td width=\"175\"><p>Identifique r\u00e1pidamente los siguientes problemas<\/p><\/td><td width=\"150\"><p>Raz\u00f3n principal<\/p><\/td><td width=\"209\"><p>Medidas de soluci\u00f3n de problemas<\/p><\/td><\/tr><tr><td width=\"152\"><p>Rodillo deformado\/el\u00edptico<\/p><\/td><td width=\"175\"><p>Dimensiones izquierda y derecha inconsistentes<\/p><\/td><td width=\"150\"><p>Desalineaci\u00f3n de los rodillos\/mala sincronizaci\u00f3n<\/p><\/td><td width=\"209\"><p>Corrija el paralelismo de los rodillos y ajuste la sincronizaci\u00f3n.<\/p><\/td><\/tr><tr><td width=\"152\"><p>Forma cil\u00edndrica\/c\u00f3nica<\/p><\/td><td width=\"175\"><p>Un extremo est\u00e1 apretado, el otro est\u00e1 suelto.<\/p><\/td><td width=\"150\"><p>Recorrido desigual del rodillo lateral<\/p><\/td><td width=\"209\"><p>Recorrido correcto del rodillo lateral<\/p><\/td><\/tr><tr><td width=\"152\"><p>Desalineaci\u00f3n del material de la l\u00e1mina<\/p><\/td><td width=\"175\"><p>El tablero se mueve hacia un lado<\/p><\/td><td width=\"150\"><p>Superficie del rodillo sucia \/ Alimentaci\u00f3n desalineada<\/p><\/td><td width=\"209\"><p>Limpiar la superficie del rodillo y alimentaci\u00f3n correcta<\/p><\/td><\/tr><tr><td width=\"152\"><p>Deslizamiento de material en l\u00e1minas<\/p><\/td><td width=\"175\"><p>El rodillo no mueve la tabla<\/p><\/td><td width=\"150\"><p>Presi\u00f3n insuficiente \/ Aceite en la superficie del rodillo<\/p><\/td><td width=\"209\"><p>Aumentar la reducci\u00f3n y limpiar la superficie del rodillo.<\/p><\/td><\/tr><tr><td width=\"152\"><p>Da\u00f1os superficiales<\/p><\/td><td width=\"175\"><p>Hay marcas en la superficie.<\/p><\/td><td width=\"150\"><p>Materia extra\u00f1a en la superficie del rodillo<\/p><\/td><td width=\"209\"><p>Parada para limpieza y pulido<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4819c9f elementor-widget elementor-widget-heading\" data-id=\"4819c9f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) Sistemas hidr\u00e1ulicos<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1bea38c elementor-widget elementor-widget-text-editor\" data-id=\"1bea38c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"177\"><p>S\u00edntomas de falla<\/p><\/td><td width=\"177\"><p>Determinar r\u00e1pidamente el punto<\/p><\/td><td width=\"177\"><p>Raz\u00f3n principal<\/p><\/td><td width=\"177\"><p>Contramedidas<\/p><\/td><\/tr><tr><td width=\"177\"><p>Presi\u00f3n insuficiente<\/p><\/td><td width=\"177\"><p>El rodillo no se puede presionar hacia abajo<\/p><\/td><td width=\"177\"><p>Nivel bajo de aceite\/desgaste de la bomba<\/p><\/td><td width=\"177\"><p>Agregue aceite, inspeccione la bomba de aceite<\/p><\/td><\/tr><tr><td width=\"177\"><p>Fluctuaci\u00f3n de presi\u00f3n<\/p><\/td><td width=\"177\"><p>La aguja indicadora salta<\/p><\/td><td width=\"177\"><p>Contaminaci\u00f3n del n\u00facleo de la v\u00e1lvula<\/p><\/td><td width=\"177\"><p>Limpiar el conjunto de v\u00e1lvulas<\/p><\/td><\/tr><tr><td width=\"177\"><p>Temperatura del aceite excesivamente alta<\/p><\/td><td width=\"177\"><p>El tanque de aceite est\u00e1 caliente al tacto.<\/p><\/td><td width=\"177\"><p>Bloqueo\/sobrecarga del elemento filtrante<\/p><\/td><td width=\"177\"><p>Reemplace el elemento del filtro, apague y enfr\u00ede.<\/p><\/td><\/tr><tr><td width=\"177\"><p>Operaci\u00f3n lenta<\/p><\/td><td width=\"177\"><p>Respuesta lenta<\/p><\/td><td width=\"177\"><p>Deterioro de la calidad del aceite<\/p><\/td><td width=\"177\"><p>Cambiar el aceite hidr\u00e1ulico<\/p><\/td><\/tr><tr><td width=\"177\"><p>Asincron\u00eda izquierda y derecha<\/p><\/td><td width=\"177\"><p>Accidente cerebrovascular inconsistente<\/p><\/td><td width=\"177\"><p>Mal funcionamiento de la v\u00e1lvula de sincronizaci\u00f3n<\/p><\/td><td width=\"177\"><p>Ajustar o reemplazar la v\u00e1lvula de sincronizaci\u00f3n<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c87892f elementor-widget elementor-widget-heading\" data-id=\"c87892f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) Transmisi\u00f3n mec\u00e1nica<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac41de1 elementor-widget elementor-widget-text-editor\" data-id=\"ac41de1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"177\"><p>S\u00edntomas de falla<\/p><\/td><td width=\"177\"><p>Determinar r\u00e1pidamente el punto<\/p><\/td><td width=\"177\"><p>Raz\u00f3n principal<\/p><\/td><td width=\"177\"><p>Contramedidas<\/p><\/td><\/tr><tr><td width=\"177\"><p>ruido anormal<\/p><\/td><td width=\"177\"><p>Golpeteo\/Gritos<\/p><\/td><td width=\"177\"><p>Lubricaci\u00f3n insuficiente de los cojinetes<\/p><\/td><td width=\"177\"><p>Lubricaci\u00f3n inmediata<\/p><\/td><\/tr><tr><td width=\"177\"><p>Vibraci\u00f3n excesiva<\/p><\/td><td width=\"177\"><p>Vibraci\u00f3n general<\/p><\/td><td width=\"177\"><p>Pernos sueltos<\/p><\/td><td width=\"177\"><p>Apretando completamente<\/p><\/td><\/tr><tr><td width=\"177\"><p>La rotaci\u00f3n del rodillo principal no es suave<\/p><\/td><td width=\"177\"><p>Dificultad para empezar<\/p><\/td><td width=\"177\"><p>Cojinete da\u00f1ado<\/p><\/td><td width=\"177\"><p>Reemplazar el cojinete<\/p><\/td><\/tr><tr><td width=\"177\"><p>Velocidad desigual<\/p><\/td><td width=\"177\"><p>Variaciones de velocidad<\/p><\/td><td width=\"177\"><p>Acoplamiento exc\u00e9ntrico<\/p><\/td><td width=\"177\"><p>Ajuste de alineaci\u00f3n<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c3fb79d elementor-widget elementor-widget-heading\" data-id=\"c3fb79d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4) Ingenier\u00eda el\u00e9ctrica y de control<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-900f244 elementor-widget elementor-widget-text-editor\" data-id=\"900f244\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"177\"><p>S\u00edntomas de falla<\/p><\/td><td width=\"177\"><p>Determinar r\u00e1pidamente el punto<\/p><\/td><td width=\"177\"><p>Raz\u00f3n principal<\/p><\/td><td width=\"177\"><p>Contramedidas<\/p><\/td><\/tr><tr><td width=\"177\"><p>El motor no arranca<\/p><\/td><td width=\"177\"><p>Sin respuesta<\/p><\/td><td width=\"177\"><p>La parada de emergencia no se pudo restablecer<\/p><\/td><td width=\"177\"><p>Restablecer parada de emergencia<\/p><\/td><\/tr><tr><td width=\"177\"><p>Se dispara inmediatamente despu\u00e9s del arranque<\/p><\/td><td width=\"177\"><p>Alarma de sobrecarga<\/p><\/td><td width=\"177\"><p>Sobrecarga<\/p><\/td><td width=\"177\"><p>Comprobaci\u00f3n de reducci\u00f3n de carga<\/p><\/td><\/tr><tr><td width=\"177\"><p>Mal funcionamiento del control<\/p><\/td><td width=\"177\"><p>Los botones no responden<\/p><\/td><td width=\"177\"><p>Interruptor de l\u00edmite da\u00f1ado<\/p><\/td><td width=\"177\"><p>Reemplazar el interruptor de l\u00edmite<\/p><\/td><\/tr><tr><td width=\"177\"><p>Acci\u00f3n falsa<\/p><\/td><td width=\"177\"><p>Viajes anormales<\/p><\/td><td width=\"177\"><p>Cableado suelto<\/p><\/td><td width=\"177\"><p>Comprobar el cableado<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57f8fcb elementor-widget elementor-widget-heading\" data-id=\"57f8fcb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">5) Fugas y sellado<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ab8d89 elementor-widget elementor-widget-text-editor\" data-id=\"7ab8d89\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"177\"><p>S\u00edntomas de falla<\/p><\/td><td width=\"177\"><p>Determinar r\u00e1pidamente el punto<\/p><\/td><td width=\"177\"><p>Raz\u00f3n principal<\/p><\/td><td width=\"177\"><p>Contramedidas<\/p><\/td><\/tr><tr><td width=\"177\"><p>Fuga de aceite del cilindro hidr\u00e1ulico<\/p><\/td><td width=\"177\"><p>Aceite goteando del extremo de la varilla<\/p><\/td><td width=\"177\"><p>Sellado del envejecimiento<\/p><\/td><td width=\"177\"><p>Reemplazar el sello<\/p><\/td><\/tr><tr><td width=\"177\"><p>Fuga de petr\u00f3leo de un oleoducto<\/p><\/td><td width=\"177\"><p>Manchas de aceite en la articulaci\u00f3n<\/p><\/td><td width=\"177\"><p>articulaciones flojas<\/p><\/td><td width=\"177\"><p>Apretar o reemplazar<\/p><\/td><\/tr><tr><td width=\"177\"><p>Manchas de aceite en el suelo<\/p><\/td><td width=\"177\"><p>Goteo continuo de aceite<\/p><\/td><td width=\"177\"><p>Tuber\u00eda de petr\u00f3leo rota<\/p><\/td><td width=\"177\"><p>Reemplazar la tuber\u00eda de aceite<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1e1d440 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1e1d440\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-736ca62\" data-id=\"736ca62\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1e4b6c9 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"1e4b6c9\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b35601a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b35601a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3887bba\" data-id=\"3887bba\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e9e2bcd elementor-widget elementor-widget-heading\" data-id=\"e9e2bcd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">5. Diagrama de flujo de resoluci\u00f3n de problemas para el personal de mantenimiento de la m\u00e1quina dobladora de tres rodillos (versi\u00f3n est\u00e1ndar)<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34d4df0 elementor-widget elementor-widget-video\" data-id=\"34d4df0\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/O-xnJYOb0Wc&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-widget-video .elementor-widget-container{overflow:hidden;transform:translateZ(0)}.elementor-widget-video .elementor-wrapper{aspect-ratio:var(--video-aspect-ratio)}.elementor-widget-video .elementor-wrapper iframe,.elementor-widget-video .elementor-wrapper video{height:100%;width:100%;display:flex;border:none;background-color:#000}@supports not (aspect-ratio:1\/1){.elementor-widget-video .elementor-wrapper{position:relative;overflow:hidden;height:0;padding-bottom:calc(100% \/ var(--video-aspect-ratio))}.elementor-widget-video .elementor-wrapper iframe,.elementor-widget-video .elementor-wrapper video{position:absolute;top:0;right:0;bottom:0;left:0}}.elementor-widget-video .elementor-open-inline .elementor-custom-embed-image-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background-size:cover;background-position:50%}.elementor-widget-video .elementor-custom-embed-image-overlay{cursor:pointer;text-align:center}.elementor-widget-video .elementor-custom-embed-image-overlay:hover .elementor-custom-embed-play i{opacity:1}.elementor-widget-video .elementor-custom-embed-image-overlay img{display:block;width:100%;aspect-ratio:var(--video-aspect-ratio);-o-object-fit:cover;object-fit:cover;-o-object-position:center center;object-position:center center}@supports not (aspect-ratio:1\/1){.elementor-widget-video .elementor-custom-embed-image-overlay{position:relative;overflow:hidden;height:0;padding-bottom:calc(100% \/ var(--video-aspect-ratio))}.elementor-widget-video .elementor-custom-embed-image-overlay img{position:absolute;top:0;right:0;bottom:0;left:0}}.elementor-widget-video .e-hosted-video .elementor-video{-o-object-fit:cover;object-fit:cover}.e-con-inner>.elementor-widget-video,.e-con>.elementor-widget-video{width:var(--container-widget-width);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2da3f21 elementor-widget elementor-widget-text-editor\" data-id=\"2da3f21\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Primero: Se detect\u00f3 una anomal\u00eda en el equipo \/ El operador informa una falla<\/b><\/strong><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c34cae9 elementor-widget elementor-widget-heading\" data-id=\"c34cae9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Paso 1\uff5cConfirmaci\u00f3n de seguridad primero (Paso obligatorio)<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9547f81 elementor-widget elementor-widget-text-editor\" data-id=\"9547f81\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u00bfEst\u00e1 presionado el bot\u00f3n de parada de emergencia?<\/p><p>\u00bfEl equipo est\u00e1 descargado?<\/p><p>\u00bfLa placa est\u00e1 completamente desprendida?<\/p><p>Etiqueta de reparaci\u00f3n \/ Confirmaci\u00f3n de apagado<\/p><p>\u2705 Confirmaci\u00f3n de seguridad completada \u2192 Contin\u00fae con el paso 2<\/p><p>\u274c Incompleto \u2192 Soluci\u00f3n de problemas prohibida<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c8a165b elementor-widget elementor-widget-heading\" data-id=\"c8a165b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Paso 2\uff5cClasificaci\u00f3n y evaluaci\u00f3n r\u00e1pidas (completar en 30 segundos)<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b4ddd1 elementor-widget elementor-widget-text-editor\" data-id=\"5b4ddd1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Hazte 3 preguntas:<\/p><ul><li>\u00bfNo se mueve?<\/li><li>\u00bfSe mueve pero es anormal?<\/li><li>\u00bfPuede moverse pero no rueda correctamente?<\/li><\/ul><p>Correspondiente a diferentes ramas<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d5be18 elementor-widget elementor-widget-heading\" data-id=\"8d5be18\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u3010Rama A\u3011El equipo no funciona\/no arranca<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-07252fa elementor-widget elementor-widget-text-editor\" data-id=\"07252fa\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h5><strong>A1: Verificar el sistema el\u00e9ctrico (prioridad)<\/strong><\/h5><p>\u00bfSe restablece la parada de emergencia?<\/p><p>\u00bfHay una p\u00e9rdida de fase en la fuente de alimentaci\u00f3n?<\/p><p>\u00bfSe ha disparado la protecci\u00f3n contra sobrecarga?<\/p><ul><li>Normal \u2192 A2<\/li><li>Anormal \u2192 Realice la prueba despu\u00e9s de la manipulaci\u00f3n<\/li><\/ul><h5><strong>A2: Control de verificaci\u00f3n<\/strong><\/h5><p>\u00bfEl bot\u00f3n de inicio est\u00e1 enviando una se\u00f1al?<\/p><p>\u00bfEst\u00e1 activado el contactor?<\/p><p>\u00bfEl PLC\/controlador est\u00e1 alarmante?<\/p><ul><li>Normal \u2192 A3<\/li><li>Anormal \u2192 Reparar el circuito de control<\/li><\/ul><h5><strong>A3\uff5cComprobar las condiciones de arranque hidr\u00e1ulico<\/strong><\/h5><p>\u00bfEst\u00e1 arrancando la bomba hidr\u00e1ulica?<\/p><p>\u00bfEl nivel de aceite es demasiado bajo?<\/p><ul><li>Normal \u2192 Proceda al paso 3<\/li><li>Anormal \u2192 Agregar aceite \/ Reparar la bomba<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da84e64 elementor-widget elementor-widget-heading\" data-id=\"da84e64\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u3010Rama B\u3011El equipo de doblado de placas de 3 rodillos funciona de forma anormal (lento, con sacudidas, desincronizado)<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f751314 elementor-widget elementor-widget-text-editor\" data-id=\"f751314\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h5><strong>B1\uff5cVerifique primero el sistema hidr\u00e1ulico (los problemas 80% est\u00e1n aqu\u00ed)<\/strong><\/h5><p>\u00bfEs el nivel de aceite \/ calidad del aceite?<\/p><p>\u00bfEl man\u00f3metro es estable?<\/p><p>\u00bfLa temperatura del aceite es demasiado alta?<\/p><ul><li>Anormal \u2192 Cambiar el aceite \/ Cambiar el filtro<\/li><li>Normal \u2192 B2<\/li><\/ul><h5><strong>B2\uff5cComprobar la sincronizaci\u00f3n<\/strong><\/h5><p>\u00bfEl recorrido de los rodillos del lado izquierdo y derecho es uniforme?<\/p><p>\u00bfEst\u00e1 atascada la v\u00e1lvula de sincronizaci\u00f3n?<\/p><ul><li>Anormal \u2192 Limpiar \/ Ajustar la v\u00e1lvula de sincronizaci\u00f3n<\/li><li>Normal \u2192 B3<\/li><\/ul><h5><strong>B3\uff5cComprobaci\u00f3n de maquinaria<\/strong><\/h5><p>\u00bfHay alg\u00fan ruido anormal en los rodamientos? \u00bfEl acoplamiento est\u00e1 exc\u00e9ntrico? \u00bfEst\u00e1n flojos los pernos?<\/p><p>Despu\u00e9s de la manipulaci\u00f3n \u2192 Prueba de funcionamiento<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bce363 elementor-widget elementor-widget-heading\" data-id=\"6bce363\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u3010Rama C\u3011Funciona pero la calidad de rodadura es mala<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d0e798 elementor-widget elementor-widget-text-editor\" data-id=\"8d0e798\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h5><strong>C1\uff5cComprobaci\u00f3n del sistema de rodillos (primer enfoque)<\/strong><\/h5><p>\u00bfEst\u00e1n los tres rodillos paralelos? \u00bfHay marcas de aceite o presi\u00f3n en la superficie del rodillo?<\/p><ul><li>Anormal \u2192 Correcto\/Limpio<\/li><li>Normal \u2192 C2<\/li><\/ul><h5><strong>C2\uff5cComprobar par\u00e1metros del proceso<\/strong><\/h5><p>\u00bfEs insuficiente la presi\u00f3n? \u00bfEst\u00e1 el precurvado en su lugar?<\/p><ul><li>Ajustar par\u00e1metros \u2192 Prueba de rollo<\/li><li>Sigue anormal \u2192 C3<\/li><\/ul><h5><strong>C3\uff5cComprobar factores de material<\/strong><\/h5><p>\u00bfEst\u00e1 doblada la chapa? \u00bfEl material y el espesor est\u00e1n fuera de rango?<\/p><ul><li>Problema de material \u2192 Reemplazar material<\/li><li>Soluci\u00f3n de problemas \u2192 Vaya a la sucursal B para una nueva inspecci\u00f3n<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1b2e15 elementor-widget elementor-widget-heading\" data-id=\"e1b2e15\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Paso 3\uff5cVerificaci\u00f3n despu\u00e9s de la resoluci\u00f3n de problemas<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f161596 elementor-widget elementor-widget-text-editor\" data-id=\"f161596\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Prueba de funcionamiento sin carga<\/p><p>Rollo de prueba de baja carga<\/p><p>Producci\u00f3n de carga normal<\/p><ul><li>\u2705 Funcionamiento continuo estable \u2192 Fin<\/li><li>\u274c Sigue anormal \u2192 Regresar al paso 2<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b5a0b46 elementor-widget elementor-widget-image\" data-id=\"b5a0b46\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"757\" height=\"800\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/01\/SC-Three-roll-Bending-Machine-Operation.jpg\" class=\"attachment-large size-large wp-image-5445\" alt=\"Operaci\u00f3n de la m\u00e1quina dobladora de tres rodillos SC\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/01\/SC-Three-roll-Bending-Machine-Operation.jpg 757w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/01\/SC-Three-roll-Bending-Machine-Operation-284x300.jpg 284w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/01\/SC-Three-roll-Bending-Machine-Operation-11x12.jpg 11w\" sizes=\"(max-width: 757px) 100vw, 757px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87132a0 elementor-widget elementor-widget-heading\" data-id=\"87132a0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Paso 4 | Registro y prevenci\u00f3n (obligatorio)<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-64805d0 elementor-widget elementor-widget-text-editor\" data-id=\"64805d0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Completar el \u201cRegistro de Reparaci\u00f3n de Fallas\u201d<\/p><p>Nota:<\/p><ul><li>Causa de la falla<\/li><li>Componentes reemplazados<\/li><li>Par\u00e1metros ajustados<\/li><\/ul><p>Determinar si es necesario:<\/p><ul><li>Incluido en el mantenimiento regular<\/li><li>Procedimientos operativos ajustados<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-557a411 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"557a411\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-34f5580\" data-id=\"34f5580\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-05d48e8 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"05d48e8\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c953f38 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c953f38\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-84ae0c5\" data-id=\"84ae0c5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2c9707b elementor-widget elementor-widget-heading\" data-id=\"2c9707b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">6. Resumen<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1731a17 elementor-widget elementor-widget-text-editor\" data-id=\"1731a17\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Las fallas de la m\u00e1quina dobladora de tres rodillos 80% se deben a un mantenimiento inadecuado.<\/p><ul><li>Deformado, inestable \u2192 Principalmente debido a problemas con el sistema de rodillos y sincronizaci\u00f3n.<\/li><li>Sin movimiento, potencia d\u00e9bil \u2192 Primero verifique el nivel de aceite, la presi\u00f3n y los sistemas el\u00e9ctricos.<\/li><li>Ruido anormal, vibraci\u00f3n \u2192 Lubricaci\u00f3n y apriete inadecuados de los cojinetes.<\/li><li>Alta temperatura del aceite, funcionamiento lento \u2192 Mala calidad del aceite, filtro obstruido.<\/li><\/ul><p><strong><b>El mantenimiento se centra en 5 aspectos clave:<\/b><\/strong>\u00a0Aceite, Rodillos, Ejes, V\u00e1lvulas, Seguridad.<\/p><p><strong><b>El mantenimiento se centra en 5 puntos cruciales (prevenir aver\u00edas):<\/b><\/strong><\/p><table><tbody><tr><td width=\"93\"><p><strong><b>Puntos clave<\/b><\/strong><\/p><\/td><td width=\"414\"><p><strong><b>Procedimientos de mantenimiento<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"93\"><p><strong><b>Aceite<\/b><\/strong><\/p><\/td><td width=\"414\"><p>Verifique el nivel de aceite, reemplace el filtro, controle la temperatura del aceite<\/p><\/td><\/tr><tr><td width=\"93\"><p><strong><b>Rodillo<\/b><\/strong><\/p><\/td><td width=\"414\"><p>Limpiar, calibrar (evitar martillazos fuertes)<\/p><\/td><\/tr><tr><td width=\"93\"><p><strong><b>Eje<\/b><\/strong><\/p><\/td><td width=\"414\"><p>Lubricar cojinetes, comprobar ruidos anormales<\/p><\/td><\/tr><tr><td width=\"93\"><p><strong><b>V\u00e1lvula<\/b><\/strong><\/p><\/td><td width=\"414\"><p>Mantenga el aceite limpio<\/p><\/td><\/tr><tr><td width=\"93\"><p><strong><b>Seguridad<\/b><\/strong><\/p><\/td><td width=\"414\"><p>Pruebas peri\u00f3dicas de interruptores de parada de emergencia y de final de carrera<\/p><\/td><\/tr><\/tbody><\/table><p><strong><b>Implementa estos 3 h\u00e1bitos:<\/b><\/strong><\/p><ul><li>Revise el aceite y limpie los rodillos antes del cambio<\/li><li>Det\u00e9ngase inmediatamente si hay ruidos anormales o fugas de aceite.<\/li><li>Calibre y cambie el aceite peri\u00f3dicamente.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eaf4130 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eaf4130\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-29f4814\" data-id=\"29f4814\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3b132fc elementor-widget elementor-widget-text-editor\" data-id=\"3b132fc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Art\u00edculos relacionados:<\/b><\/strong><\/p><p><a href=\"https:\/\/www.shen-chong.com\/es\/how-to-choose-the-best-roller-machine\/\" target=\"_blank\" rel=\"noopener\">\u00bfC\u00f3mo elegir la mejor m\u00e1quina de rodillos?<\/a><\/p><p><a href=\"https:\/\/www.shen-chong.com\/es\/three-roll-plate-rolling-machine-buying-guide\/\" target=\"_blank\" rel=\"noopener\">Gu\u00eda de compra de la m\u00e1quina laminadora de placas de tres rodillos<\/a><\/p><p><a href=\"https:\/\/www.shen-chong.com\/es\/4-roller-plate-rolling-machine-buying-guide\/\" target=\"_blank\" rel=\"noopener\">Gu\u00eda de compra de la m\u00e1quina laminadora de placas de 4 rodillos<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>\u00cdndice Las m\u00e1quinas dobladoras de tres rodillos son equipos b\u00e1sicos de conformado que se utilizan para laminar l\u00e1minas met\u00e1licas en cilindros, conos o formas curvas. Hemos recopilado los s\u00edntomas de falla m\u00e1s comunes y los puntos de mantenimiento correspondientes para facilitar la prevenci\u00f3n por parte del operador, la r\u00e1pida intervenci\u00f3n del personal de mantenimiento y la gesti\u00f3n por parte de los supervisores de los equipos. A continuaci\u00f3n, se presenta una lista de las m\u00e1quinas dobladoras de tres rodillos m\u00e1s comunes [\u2026]<\/p>","protected":false},"author":1,"featured_media":5442,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5440","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-events"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Faults And Maintenance Solutions Three-Roll Bending Machine - SC Machinery<\/title>\n<meta name=\"description\" content=\"List of three-roll bending machine faults and maintenance countermeasures, presented in four levels: symptoms, causes, solution, prevention.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.shen-chong.com\/es\/faults-maintenance-solutions-three-roll-bending-machine\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Faults And Maintenance Solutions Three-Roll Bending Machine - 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