{"id":1467,"date":"2025-10-08T10:10:40","date_gmt":"2025-10-08T10:10:40","guid":{"rendered":"https:\/\/chjnjpvhk3.onrocket.site\/?p=1467"},"modified":"2025-10-11T02:09:41","modified_gmt":"2025-10-11T02:09:41","slug":"shanghai-pepsen-lanza-la-primera-maquina-de-blindaje-del-mundo-banco-de-pruebas-de-simulacion-de-ruedas-de-poliuretano-de-alta-resistencia-la-tecnologia-pepsen-potencia-el-equipamiento-pesado-nacional","status":"publish","type":"post","link":"https:\/\/pepsenpu.com\/es\/shanghai-pepsen-lanza-la-primera-maquina-de-blindaje-del-mundo-banco-de-pruebas-de-simulacion-de-ruedas-de-poliuretano-de-alta-resistencia-la-tecnologia-pepsen-potencia-el-equipamiento-pesado-nacional\/","title":{"rendered":"Banco de pruebas para ruedas portantes de poliuretano de tuneladoras"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u00cdndice<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar tabla de contenidos\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/pepsenpu.com\/es\/shanghai-pepsen-lanza-la-primera-maquina-de-blindaje-del-mundo-banco-de-pruebas-de-simulacion-de-ruedas-de-poliuretano-de-alta-resistencia-la-tecnologia-pepsen-potencia-el-equipamiento-pesado-nacional\/#Industry_Pain_Point_Shield_Machine_Heavy_Duty_wheel_Wheels_Demand_a_Solution\" >Objeto de ensayo: ruedas portantes de poliuretano para tuneladoras<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/pepsenpu.com\/es\/shanghai-pepsen-lanza-la-primera-maquina-de-blindaje-del-mundo-banco-de-pruebas-de-simulacion-de-ruedas-de-poliuretano-de-alta-resistencia-la-tecnologia-pepsen-potencia-el-equipamiento-pesado-nacional\/#Core_Technology_Bringing_%E2%80%9CReal-World_Conditions%E2%80%9D_to_the_Laboratory\" >C\u00f3mo se reproducen las condiciones de servicio en el laboratorio<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/pepsenpu.com\/es\/shanghai-pepsen-lanza-la-primera-maquina-de-blindaje-del-mundo-banco-de-pruebas-de-simulacion-de-ruedas-de-poliuretano-de-alta-resistencia-la-tecnologia-pepsen-potencia-el-equipamiento-pesado-nacional\/#Clear_Phased_Goals_PEPSEN_Drives_Industry_Standard_Upgrades\" >Plan de validaci\u00f3n por etapas<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/pepsenpu.com\/es\/shanghai-pepsen-lanza-la-primera-maquina-de-blindaje-del-mundo-banco-de-pruebas-de-simulacion-de-ruedas-de-poliuretano-de-alta-resistencia-la-tecnologia-pepsen-potencia-el-equipamiento-pesado-nacional\/#Mission-Driven_Empowering_National_Heavy_Equipment\" >Objetivo de la instalaci\u00f3n<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">El 25 de septiembre de 2025, Shanghai PEPSEN puso en servicio su&nbsp;<strong>banco de pruebas para reproducir condiciones de ruedas portantes de poliuretano de tuneladoras<\/strong>&nbsp;de desarrollo propio. El equipo permite controlar carga, recorrido inclinado, humedad e impactos al cruzar juntas para comparar formulaciones, espesores de poliuretano y procesos de adhesi\u00f3n.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"871\" height=\"490\" src=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Shield-Machine-Polyurethane-Heavy-duty-Bearing-Wheel-Simulation-Test-Bench.webp\" alt=\"Banco de pruebas para rueda portante de poliuretano de tuneladora\" class=\"wp-image-1468\" srcset=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Shield-Machine-Polyurethane-Heavy-duty-Bearing-Wheel-Simulation-Test-Bench.webp 871w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Shield-Machine-Polyurethane-Heavy-duty-Bearing-Wheel-Simulation-Test-Bench-300x169.webp 300w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Shield-Machine-Polyurethane-Heavy-duty-Bearing-Wheel-Simulation-Test-Bench-768x432.webp 768w\" sizes=\"auto, (max-width: 871px) 100vw, 871px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Industry_Pain_Point_Shield_Machine_Heavy_Duty_wheel_Wheels_Demand_a_Solution\"><\/span>Objeto de ensayo: ruedas portantes de poliuretano para tuneladoras<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Las ruedas portantes de las tuneladoras soportan la marcha en obras de metro, galer\u00edas de servicios y t\u00faneles. Durante el avance, <strong>las ruedas portantes de poliuretano<\/strong> est\u00e1n expuestas a\u00a0<strong>carga, recorrido inclinado, humedad e impactos al cruzar juntas de dovelas<\/strong>. Para especificarlas deben conocerse el historial de carga, la velocidad, la temperatura, la humedad y la geometr\u00eda de contacto reales.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La separaci\u00f3n entre la capa de poliuretano y el n\u00facleo met\u00e1lico es un modo de fallo que puede provocar parada y sustituci\u00f3n. Para estudiar sus causas hay que controlar formulaci\u00f3n, preparaci\u00f3n superficial, proceso de adhesi\u00f3n, espesor, carga y ambiente.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Core_Technology_Bringing_%E2%80%9CReal-World_Conditions%E2%80%9D_to_the_Laboratory\"><\/span>C\u00f3mo se reproducen las condiciones de servicio en el laboratorio<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PEPSEN incorpor\u00f3 el banco como herramienta interna para comparar formulaciones y procesos de adhesi\u00f3n con condiciones registradas.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Reproducci\u00f3n de condiciones combinadas<\/strong>: combina carga hidr\u00e1ulica, recorrido inclinado, impactos al cruzar juntas y humedad, con par\u00e1metros definidos para la aplicaci\u00f3n prevista.<\/li>\n\n\n\n<li><strong>Registro de datos de sensores<\/strong>: registra presi\u00f3n, temperatura, desplazamiento y respuesta de la capa de poliuretano para comparar formulaciones, espesores y procesos de adhesi\u00f3n.<\/li>\n\n\n\n<li><strong>Evaluaci\u00f3n m\u00e1s eficiente de prototipos<\/strong>: permite descartar candidatos claramente inadecuados antes del ensayo en m\u00e1quina. La decisi\u00f3n final debe confirmarse en condiciones reales de servicio.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"871\" height=\"490\" src=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Shield-Machine-Polyurethane-Load-Bearing-Wheel-Simulation-Test-Bench.webp\" alt=\"Ensayo de condiciones para rueda portante de poliuretano\" class=\"wp-image-1470\" srcset=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Shield-Machine-Polyurethane-Load-Bearing-Wheel-Simulation-Test-Bench.webp 871w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Shield-Machine-Polyurethane-Load-Bearing-Wheel-Simulation-Test-Bench-300x169.webp 300w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Shield-Machine-Polyurethane-Load-Bearing-Wheel-Simulation-Test-Bench-768x432.webp 768w\" sizes=\"auto, (max-width: 871px) 100vw, 871px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Clear_Phased_Goals_PEPSEN_Drives_Industry_Standard_Upgrades\"><\/span>Plan de validaci\u00f3n por etapas<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Con este equipo se desarrollan por etapas condiciones de ensayo reproducibles y criterios de aceptaci\u00f3n.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Corto plazo: normalizar las condiciones de ensayo<\/strong>: definir carga, velocidad, inclinaci\u00f3n, humedad y temperatura para comparar formulaciones y procesos de adhesi\u00f3n.<\/li>\n\n\n\n<li><strong>Medio plazo: correlacionar datos y modos de fallo<\/strong>: relacionar los datos de sensores con separaci\u00f3n, calentamiento, desgaste y deformaci\u00f3n, y delimitar el campo de aplicaci\u00f3n.<\/li>\n\n\n\n<li><strong>Largo plazo: aplicar los resultados al dise\u00f1o y la inspecci\u00f3n<\/strong>: acumular correlaci\u00f3n entre ensayos de laboratorio y resultados en m\u00e1quina para establecer criterios \u00fatiles en especificaciones, control de proceso e inspecci\u00f3n de recepci\u00f3n.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mission-Driven_Empowering_National_Heavy_Equipment\"><\/span>Objetivo de la instalaci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PEPSEN utiliza el equipo para investigar de forma reproducible las causas de fallo de las <a href=\"https:\/\/pepsenpu.com\/es\/categoria\/productos\/ruedas-de-poliuretano-productos\/\"><strong>ruedas de poliuretano<\/strong><\/a> y mejorar la selecci\u00f3n de material, el proceso de adhesi\u00f3n y el control de calidad.<\/p>","protected":false},"excerpt":{"rendered":"<p>On September 25, 2025, Shanghai PEPSEN announced a major breakthrough: its self-developed&nbsp;world\u2019s first shield machine polyurethane heavy duty wheel working condition simulation test bench&nbsp;was officially commissioned and rolled off the production line. This pioneering achievement not only fills the global technical gap in &#8220;laboratory-based accurate simulation of real-world conditions for shield machine load-bearing wheels&#8221; but [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[47,3],"tags":[],"class_list":["post-1467","post","type-post","status-publish","format-standard","hentry","category-news","category-newsblog"],"_links":{"self":[{"href":"https:\/\/pepsenpu.com\/es\/wp-json\/wp\/v2\/posts\/1467","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pepsenpu.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pepsenpu.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pepsenpu.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/pepsenpu.com\/es\/wp-json\/wp\/v2\/comments?post=1467"}],"version-history":[{"count":6,"href":"https:\/\/pepsenpu.com\/es\/wp-json\/wp\/v2\/posts\/1467\/revisions"}],"predecessor-version":[{"id":1517,"href":"https:\/\/pepsenpu.com\/es\/wp-json\/wp\/v2\/posts\/1467\/revisions\/1517"}],"wp:attachment":[{"href":"https:\/\/pepsenpu.com\/es\/wp-json\/wp\/v2\/media?parent=1467"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pepsenpu.com\/es\/wp-json\/wp\/v2\/categories?post=1467"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pepsenpu.com\/es\/wp-json\/wp\/v2\/tags?post=1467"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}