{"id":292,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/v-belt-defects\/"},"modified":"2026-05-23T22:46:38","modified_gmt":"2026-05-23T22:46:38","slug":"v-belt-defects","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/pt\/glossary\/v-belt-defects\/","title":{"rendered":"Quais s\u00e3o os defeitos das correias em V? Desgaste e modos de falha."},"content":{"rendered":"<h1>Entendendo os defeitos das correias em V<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/balanset-1\/\" title=\"Equilibrador port\u00e1til e analisador de vibra\u00e7\u00f5es Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A kit completo de balanceador port\u00e1til e analisador de vibra\u00e7\u00f5es\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/devices\/\" rel=\"tag\">Dispositivos<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/balanset-1\/\" title=\"Equilibrador port\u00e1til e analisador de vibra\u00e7\u00f5es Balanset-1A\">Equilibrador port\u00e1til e analisador de vibra\u00e7\u00f5es Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/292?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/292?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"Adiciona ao carrinho: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_986\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/vibration-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/vibration-sensor\/\" title=\"Sensor de vibra\u00e7\u00e3o\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Grande plano do sensor de vibra\u00e7\u00e3o Balanset-1A\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/parts\/\" rel=\"tag\">Pe\u00e7as<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/vibration-sensor\/\" title=\"Sensor de vibra\u00e7\u00e3o\">Sensor de vibra\u00e7\u00e3o<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>90.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/292?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/292?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"Adiciona ao carrinho: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Sensor \u00f3tico (tac\u00f3metro laser)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Sensor \u00f3tico (tac\u00f3metro laser)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/parts\/\" rel=\"tag\">Pe\u00e7as<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Sensor \u00f3tico (tac\u00f3metro laser)\">Sensor \u00f3tico (tac\u00f3metro laser)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>124.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/292?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/292?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"Adiciona ao carrinho: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/balanset-4\/\" title=\"Balanset-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Kit de balanceamento de rotor Vibromera: estojo de transporte, condicionador de sinal multicanal, analisador port\u00e1til, base magn\u00e9tica, sensores de vibra\u00e7\u00e3o e cabos espiralados.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/devices\/\" rel=\"tag\">Dispositivos<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>6,803.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/292?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/292?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"Adiciona ao carrinho: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/magnet-stand\/\" title=\"Suporte magn\u00e9tico Insize-60-kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Base magn\u00e9tica.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/parts\/\" rel=\"tag\">Pe\u00e7as<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/magnet-stand\/\" title=\"Suporte magn\u00e9tico Insize-60-kgf\">Suporte magn\u00e9tico Insize-60-kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>46.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/292?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/292?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Adiciona ao carrinho: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/reflective-tape\/\" title=\"Fita refletora\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Fita refletora\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/parts\/\" rel=\"tag\">Pe\u00e7as<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/reflective-tape\/\" title=\"Fita refletora\">Fita refletora<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>10.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/292?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/292?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"Adiciona ao carrinho: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/dynamic-balancer-balanset-1a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/dynamic-balancer-balanset-1a\/\" title=\"Balanceador din\u00e2mico &quot;Balanset-1A&quot; OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Conte\u00fado do kit Balanset-1A com unidade de interface, sensores, tac\u00f3metro e acess\u00f3rios\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1024x683.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1536x1024.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-2048x1366.webp 2048w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-e1732998877834.webp 708w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/devices\/\" rel=\"tag\">Dispositivos<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/dynamic-balancer-balanset-1a\/\" title=\"Balanceador din\u00e2mico &quot;Balanset-1A&quot; OEM\">Balanceador din\u00e2mico \"Balanset-1A\" OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,735.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/292?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/292?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"Adiciona ao carrinho: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p><strong>defeitos da correia em V<\/strong> s\u00e3o os problemas e modos de falha espec\u00edficos que surgem nas transmiss\u00f5es por correia em V (tamb\u00e9m designadas transmiss\u00f5es por correia trapezoidal), onde uma correia de sec\u00e7\u00e3o transversal trapezoidal corre em ranhuras em V correspondentes nas polias. Estes defeitos incluem desgaste das faces laterais pelo contacto com as polias, fissura\u00e7\u00e3o por fadiga de flex\u00e3o, danos internos no cord\u00e3o, contamina\u00e7\u00e3o por \u00f3leo, comprimentos de correia incompat\u00edveis em transmiss\u00f5es com m\u00faltiplas correias, e os problemas espec\u00edficos da a\u00e7\u00e3o de cunha que transmite pot\u00eancia num sistema de correia em V. Como as correias em V se encontram entre os m\u00e9todos de transmiss\u00e3o de pot\u00eancia mais comuns em maquinaria industrial \u2014 ventiladores, bombas, compressores e transportadores dependem delas \u2014 compreender os seus modos de falha espec\u00edficos \u00e9 fundamental para uma manuten\u00e7\u00e3o eficaz e <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/vibration\/\">vibra\u00e7\u00e3o<\/a> diagn\u00f3stico. Constituem uma subclasse importante dentro da fam\u00edlia mais alargada de <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/belt-drives-defects\/\">defeitos na transmiss\u00e3o por correia<\/a>.<\/p>\n<h2>1. Defini\u00e7\u00e3o: O que s\u00e3o Defeitos de Correia em V?<\/h2>\n<p>A caracter\u00edstica definidora de uma correia em V \u00e9 a cunha. A correia n\u00e3o assenta no fundo da ranhura; em vez disso, as suas faces laterais inclinadas encaixam nas flancos da ranhura, e a a\u00e7\u00e3o de cunha resultante multiplica a for\u00e7a normal de modo que uma tens\u00e3o relativamente modesta transmite um bin\u00e1rio elevado. Quase todas as avarias caracter\u00edsticas da correia em V t\u00eam origem nesta geometria: as faces laterais s\u00e3o as superf\u00edcies de trabalho, pelo que se desgastam; a correia flecte acentuadamente em torno das polias, pelo que fissurado; e qualquer coisa que altere o atrito nas faces laterais \u2014 \u00f3leo, glazing, desgaste \u2014 provoca patinagem. Manter essa cunha limpa, corretamente tensionada e devidamente alinhada \u00e9 a ess\u00eancia da fiabilidade da correia em V.<\/p>\n<h2>2. Defeitos Comuns em Correias em V<\/h2>\n<h3>Sidewall Wear<\/h3>\n<p>As superf\u00edcies de cunha que transmitem a pot\u00eancia desgastam-se gradualmente:<\/p>\n<ul>\n<li><strong>Causa:<\/strong> funcionamento normal \u2014 as faces laterais friccionam contra as faces das ranhuras das polias.<\/li>\n<li><strong>Apar\u00eancia:<\/strong> faces laterais brilhantes e lisas; a correia assenta progressivamente mais fundo na ranhura \u00e0 medida que se desgasta.<\/li>\n<li><strong>Progress\u00e3o:<\/strong> um processo gradual ao longo de meses a anos.<\/li>\n<li><strong>Efeito:<\/strong> a correia assenta mais fundo na ranhura, alterando ligeiramente o seu di\u00e2metro primitivo efetivo e, consequentemente, a velocidade do acionado.<\/li>\n<li><strong>Indicador:<\/strong> a correia situa-se ao n\u00edvel ou abaixo do bordo da polia, onde uma correia nova ficaria acima desse n\u00edvel.<\/li>\n<\/ul>\n<h3>Fissura\u00e7\u00e3o na Base (Fissura\u00e7\u00e3o por Calor)<\/h3>\n<ul>\n<li><strong>Apar\u00eancia:<\/strong> fissuras perpendiculares ao comprimento da correia na superf\u00edcie inferior (plana).<\/li>\n<li><strong>Causa:<\/strong> flex\u00e3o repetida em torno de polias de pequeno di\u00e2metro, temperaturas elevadas e envelhecimento.<\/li>\n<li><strong>Severidade:<\/strong> fissuras finas s\u00e3o aceit\u00e1veis; fissuras profundas \u2014 superiores a um ter\u00e7o da espessura da correia \u2014 implicam substitui\u00e7\u00e3o.<\/li>\n<li><strong>Progress\u00e3o:<\/strong> as fissuras aprofundam-se com o tempo e podem eventualmente expor ou romper os cabos internos.<\/li>\n<\/ul>\n<h3>Fissuras nas Flancos<\/h3>\n<ul>\n<li><strong>Apar\u00eancia:<\/strong> fissuras nas superf\u00edcies laterais inclinadas.<\/li>\n<li><strong>Causas:<\/strong> envelhecimento, exposi\u00e7\u00e3o ao ozono, deteriora\u00e7\u00e3o ambiental e armazenamento inadequado.<\/li>\n<li><strong>Efeito:<\/strong> reduz a capacidade de transmiss\u00e3o de pot\u00eancia e pode evoluir para a rotura da correia.<\/li>\n<li><strong>Preven\u00e7\u00e3o:<\/strong> Armazenamento adequado, prote\u00e7\u00e3o ambiental, substitui\u00e7\u00e3o oportuna<\/li>\n<\/ul>\n<h3>Cord Damage<\/h3>\n<ul>\n<li><strong>Broken cords:<\/strong> os cabos de refor\u00e7o interno \u2014 os elementos portadores de carga \u2014 fraturam.<\/li>\n<li><strong>Causas:<\/strong> sobrecarga, cargas de choque, danos nas polias e degrada\u00e7\u00e3o por envelhecimento <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/fatigue\/\">fadiga<\/a>.<\/li>\n<li><strong>Dete\u00e7\u00e3o:<\/strong> a correia estira excessivamente e pode apresentar sali\u00eancias ou zonas localizadas de amolecimento.<\/li>\n<li><strong>Vibra\u00e7\u00e3o:<\/strong> uma sec\u00e7\u00e3o de cabo partido gera um impacto cada vez que passa sobre uma polia.<\/li>\n<li><strong>A\u00e7\u00e3o:<\/strong> \u00e9 necess\u00e1ria a substitui\u00e7\u00e3o imediata.<\/li>\n<\/ul>\n<h3>Contamina\u00e7\u00e3o por \u00d3leo ou Massa Lubrificante<\/h3>\n<ul>\n<li><strong>Efeito:<\/strong> incha a borracha e reduz o coeficiente de atrito nas flancos.<\/li>\n<li><strong>Sintomas:<\/strong> deslizamento da correia, rangido e desgaste acelerado.<\/li>\n<li><strong>Apar\u00eancia:<\/strong> uma correia brilhante, inchada e mole.<\/li>\n<li><strong>Corre\u00e7\u00e3o:<\/strong> substituir a correia, limpar as polias e eliminar a fonte de contamina\u00e7\u00e3o.<\/li>\n<\/ul>\n<h3>Problemas em Correias Combinadas (Transmiss\u00f5es Multicorreia)<\/h3>\n<ul>\n<li><strong>Comprimentos n\u00e3o combinados:<\/strong> as correias de um conjunto apresentam comprimentos efetivos ligeiramente diferentes.<\/li>\n<li><strong>Efeito:<\/strong> a carga \u00e9 distribu\u00edda de forma desigual \u2014 algumas correias suportam a maior parte da carga e desgastam-se mais rapidamente.<\/li>\n<li><strong>Sintomas:<\/strong> algumas correias tensas enquanto outras ficam frouxas; desgaste irregular; e vibra\u00e7\u00e3o <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/beating\/\">frequ\u00eancias de batimento<\/a>.<\/li>\n<li><strong>Preven\u00e7\u00e3o:<\/strong> utilizar sempre conjuntos de correias combinadas \u2014 mesmo fabricante, lote e c\u00f3digo de comprimento.<\/li>\n<\/ul>\n<h2>3. Assinaturas de Vibra\u00e7\u00e3o<\/h2>\n<h3>Transmiss\u00e3o normal por correia em V<\/h3>\n<ul>\n<li>Vibra\u00e7\u00e3o global baixa \u2014 tipicamente abaixo de 2 mm\/s <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/rms\/\">RMS<\/a>.<\/li>\n<li>Energia concentrada nas velocidades 1\u00d7 dos veios da polia motriz e da polia movida.<\/li>\n<li>Uma amplitude reduzida na frequ\u00eancia de passagem da correia.<\/li>\n<li>Conte\u00fado harm\u00f3nico m\u00ednimo.<\/li>\n<\/ul>\n<h3>Transmiss\u00e3o por correia em V defeituosa<\/h3>\n<p>Cada modo de falha deixa uma impress\u00e3o digital reconhec\u00edvel no <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/spectrum\/\">espetro de vibra\u00e7\u00e3o<\/a>:<\/p>\n<ul>\n<li><strong><a href=\"https:\/\/vibromera.eu\/pt\/glossary\/misalignment\/\">Desalinhamento<\/a>:<\/strong> vibra\u00e7\u00e3o axial elevada, com componentes 1\u00d7 e 2\u00d7.<\/li>\n<li><strong>Worn belts:<\/strong> aumento geral da vibra\u00e7\u00e3o e comportamento err\u00e1tico e inst\u00e1vel.<\/li>\n<li><strong>Danos na correia:<\/strong> picos na frequ\u00eancia de passagem da correia com <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/harmonics\/\">harm\u00f3nicos<\/a>, e impactos claramente vis\u00edveis no <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/time-waveform\/\">forma de onda temporal<\/a>.<\/li>\n<li><strong>Problemas de tensionamento:<\/strong> modula\u00e7\u00e3o de baixa frequ\u00eancia abaixo de aproximadamente 10 Hz e <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/sub-synchronous\/\">subs\u00edncrono<\/a> componentes.<\/li>\n<li><strong>Desemparelhamento em transmiss\u00f5es multicorreia:<\/strong> frequ\u00eancias de batimento na gama de 1\u20135 Hz com modula\u00e7\u00e3o de amplitude.<\/li>\n<\/ul>\n<p>Uma vez que a frequ\u00eancia de passagem da correia \u00e9 geralmente sub-s\u00edncrona e facilmente confund\u00edvel com outras fontes de baixa frequ\u00eancia, vale a pena calcul\u00e1-la explicitamente; o nosso <a href=\"https:\/\/vibromera.eu\/pt\/calculators\/belt-defect-frequencies\/\">calculador de frequ\u00eancia de defeito de transmiss\u00e3o por correia<\/a> calcula a frequ\u00eancia de passagem da correia e as frequ\u00eancias relacionadas a partir da geometria das polias e da velocidade.<\/p>\n<h2>4. Inspe\u00e7\u00e3o e Medi\u00e7\u00e3o<\/h2>\n<h3>Avalia\u00e7\u00e3o da condi\u00e7\u00e3o da correia<\/h3>\n<h4>Indicadores visuais para substitui\u00e7\u00e3o<\/h4>\n<ul>\n<li>Fissuras com profundidade superior a um ter\u00e7o da espessura da correia.<\/li>\n<li>Tecido lateral vis\u00edvel atrav\u00e9s da borracha.<\/li>\n<li>Flancos desgastados ou danificados.<\/li>\n<li>Superf\u00edcie da correia vitrificada e brilhante, indicando dano por calor.<\/li>\n<li>Fragmentos em falta na correia.<\/li>\n<li>A correia a rodar ao n\u00edvel ou abaixo do bordo da polia \u2014 sinal de desgaste excessivo.<\/li>\n<li>Alongamento evidente ou altera\u00e7\u00e3o mensur\u00e1vel no comprimento.<\/li>\n<\/ul>\n<h4>Verifica\u00e7\u00e3o de tens\u00e3o<\/h4>\n<ul>\n<li><strong>Teste de deflex\u00e3o:<\/strong> aplicar a for\u00e7a especificada no centro do v\u00e3o e medir a deflex\u00e3o resultante.<\/li>\n<li><strong>Alvo:<\/strong> tipicamente 1\/64 de polegada de deflex\u00e3o por polegada de v\u00e3o sob press\u00e3o moderada dos dedos.<\/li>\n<li><strong>M\u00faltiplas correntes:<\/strong> todas as correntes devem apresentar tens\u00e3o igual, ou seja, deflex\u00e3o igual.<\/li>\n<li><strong>Ferramentas:<\/strong> um medidor de tens\u00e3o de correia para medi\u00e7\u00e3o precisa.<\/li>\n<\/ul>\n<p>Em vez de recorrer \u00e0 intui\u00e7\u00e3o, defina a tens\u00e3o para um valor calculado \u2014 o <a href=\"https:\/\/vibromera.eu\/pt\/calculators\/belt-tension-calculator\/\">Calculadora de tens\u00e3o de correia<\/a> abrange os m\u00e9todos de deflex\u00e3o, frequ\u00eancia e for\u00e7a, e o <a href=\"https:\/\/vibromera.eu\/pt\/calculators\/v-belt-calculator\/\">Calculadora de sele\u00e7\u00e3o de correia em V (ISO 5288)<\/a> ajuda a confirmar a correia correta para a transmiss\u00e3o logo de in\u00edcio.<\/p>\n<h3>Inspe\u00e7\u00e3o de polias<\/h3>\n<ul>\n<li><strong>Desgaste da ranhura:<\/strong> me\u00e7a a profundidade da ranhura e o \u00e2ngulo incluso; uma ranhura desgastada e afundada permite que a correia toque o fundo e deslize.<\/li>\n<li><strong>Wear limits:<\/strong> substitua a polia quando a profundidade da ranhura tiver aumentado 1\/32 de polegada ou mais.<\/li>\n<li><strong>Estado da superf\u00edcie:<\/strong> verifique se existem ferrugem, danos e acumula\u00e7\u00e3o de produto.<\/li>\n<li><strong>Excentricidade (Runout):<\/strong> verifique a polia quanto a excentricidade ou oscila\u00e7\u00e3o \u2014 consulte <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/run-out\/\">desvio do eixo<\/a>.<\/li>\n<\/ul>\n<h2>5. Melhores Pr\u00e1ticas de Manuten\u00e7\u00e3o<\/h2>\n<h3>Instala\u00e7\u00e3o de correia<\/h3>\n<ul>\n<li>Nunca force as correias por cima dos rebordos da polia com alavancas \u2014 isso pode partir os cabos.<\/li>\n<li>Reduza a dist\u00e2ncia entre centros para que as correias se encaixem sem for\u00e7ar.<\/li>\n<li>Utilize conjuntos combinados em transmiss\u00f5es com m\u00faltiplas correias.<\/li>\n<li>Verifique o alinhamento antes de tensionar.<\/li>\n<li>Tens\u00e3o conforme especifica\u00e7\u00e3o, nunca por intui\u00e7\u00e3o.<\/li>\n<\/ul>\n<h3>Diretrizes de tensionamento<\/h3>\n<ul>\n<li>Siga a especifica\u00e7\u00e3o do fabricante, pelo m\u00e9todo de for\u00e7a ou pelo m\u00e9todo de deflex\u00e3o.<\/li>\n<li>Correias novas: defina a tens\u00e3o inicial e, em seguida, reaperte ap\u00f3s 24\u201348 horas de funcionamento, quando o alongamento inicial tiver estabilizado.<\/li>\n<li>M\u00faltiplas correias: certifique-se de que todas as correias t\u00eam a mesma tens\u00e3o.<\/li>\n<li>Realize verifica\u00e7\u00f5es peri\u00f3dicas \u2014 trimestralmente ou de acordo com as horas de funcionamento.<\/li>\n<\/ul>\n<h3>Alinhamento<\/h3>\n<ul>\n<li>Utilize uma r\u00e9gua de verifica\u00e7\u00e3o sobre as faces da polia para uma verifica\u00e7\u00e3o r\u00e1pida.<\/li>\n<li>Utiliza\u00e7\u00e3o <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/laser-shaft-alignment\/\">alinhamento do laser<\/a> ferramentas para precis\u00e3o.<\/li>\n<li>As faces da polia devem ser paralelas.<\/li>\n<li>As linhas de centro das correias devem estar alinhadas.<\/li>\n<li>Um desalinhamento angular inferior a cerca de 0,5\u00b0 \u00e9 geralmente aceit\u00e1vel.<\/li>\n<\/ul>\n<h3>Intervalos de substitui\u00e7\u00e3o<\/h3>\n<ul>\n<li>A vida \u00fatil t\u00edpica de uma correia em V \u00e9 de 12.000 a 24.000 horas de funcionamento, ou cerca de 1,5 a 3 anos de opera\u00e7\u00e3o cont\u00ednua.<\/li>\n<li>Substitua quando estiverem presentes indicadores de desgaste.<\/li>\n<li>N\u00e3o aguarde uma falha total \u2014 planeie as substitui\u00e7\u00f5es.<\/li>\n<li>Mantenha em stock conjuntos sobresselentes emparelhados.<\/li>\n<\/ul>\n<h2>6. Diagn\u00f3stico de Transmiss\u00f5es por Correia no Campo<\/h2>\n<p>As avarias nas correias raramente surgem isoladas \u2014 uma transmiss\u00e3o desgastada ou com tens\u00e3o incorreta encontra-se frequentemente numa m\u00e1quina que tamb\u00e9m apresenta <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/misalignment\/\">desalinhamento<\/a> or residual <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/unbalance\/\">desequil\u00edbrio<\/a> nas pr\u00f3prias polias, e os espectros sobrep\u00f5em-se na regi\u00e3o de baixa frequ\u00eancia. Um analisador de vibra\u00e7\u00e3o port\u00e1til de dois canais como o <a href=\"https:\/\/vibromera.eu\/pt\/produto\/balanset-1\/\">Balanset-1A<\/a> ajuda a separar estas causas: captura o espectro e a forma de onda temporal para identificar impactos \u00e0 passagem da correia e frequ\u00eancias de batimento e, quando uma polia ou ventilador desequilibrado \u00e9 a verdadeira fonte, mede a amplitude e fase de 1\u00d7 para que o rotor possa ser equilibrado no local. Distinguir o problema da correia do problema do rotor antes de recorrer a correias novas poupa tanto pe\u00e7as como tempo de paragem.<\/p>\n<p>Os defeitos em correias em V s\u00e3o comuns em maquinaria industrial, mas s\u00e3o facilmente evit\u00e1veis e detet\u00e1veis atrav\u00e9s de instala\u00e7\u00e3o correta, inspe\u00e7\u00e3o regular e monitoriza\u00e7\u00e3o de condi\u00e7\u00e3o. O conhecimento das modalidades de falha espec\u00edficas das correias em V e dos requisitos de manuten\u00e7\u00e3o \u00e9 o que permite uma opera\u00e7\u00e3o fi\u00e1vel e de longa dura\u00e7\u00e3o dos equipamentos acionados por correia, mantendo a vibra\u00e7\u00e3o e o ru\u00eddo ao m\u00ednimo.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/pt\/glossary\/\">\u2190 Voltar ao \u00edndice principal<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Saiba mais sobre defeitos em correias em V, incluindo desgaste lateral, danos nos cabos, rachaduras e desalinhamento das polias, comuns em transmiss\u00f5es industriais com m\u00faltiplas correias paralelas.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-292","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/glossary\/292","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/glossary\/292\/revisions"}],"predecessor-version":[{"id":101368,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/glossary\/292\/revisions\/101368"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/media?parent=292"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/categories?post=292"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/tags?post=292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}