{"id":216,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/rotor-bearing-system\/"},"modified":"2026-05-23T22:53:24","modified_gmt":"2026-05-23T22:53:24","slug":"rotor-bearing-system","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/pt\/glossary\/rotor-bearing-system\/","title":{"rendered":"O que \u00e9 um sistema rotor-mancal? Din\u00e2mica Integrada"},"content":{"rendered":"<h1>Entendendo o Sistema Rotor-Mancal<\/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\/216?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\/216?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\/216?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\/216?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\/216?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\/216?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\/216?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\/216?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\/216?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 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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\/216?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\/216?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>A <strong>sistema rotor-mancal<\/strong> \u00e9 o conjunto mec\u00e2nico completo e integrado composto por um elemento rotativo <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/rotor\/\">rotor<\/a> (um eixo com os seus componentes associados), os rolamentos que limitam o seu movimento e suportam as suas cargas, e a estrutura fixa \u2014 caixas, pedestais, estrutura e funda\u00e7\u00e3o \u2014 que liga os rolamentos ao solo. Em <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/rotor-dynamics\/\">din\u00e2mica do rotor<\/a> toda esta cadeia \u00e9 analisada como uma \u00fanica entidade, uma vez que o comportamento din\u00e2mico de cada parte influencia o comportamento de todas as outras.<\/p>\n<p>Em vez de estudar o rotor isoladamente, uma an\u00e1lise din\u00e2mica adequada do rotor trata o sistema como uma rede mec\u00e2nica acoplada. As propriedades do rotor (massa, rigidez, amortecimento), as caracter\u00edsticas dos rolamentos (rigidez, amortecimento, folgas) e as propriedades da estrutura de suporte (flexibilidade, amortecimento) interagem entre si para determinar o comportamento da m\u00e1quina <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/critical-speed\/\">velocidades cr\u00edticas<\/a>, its <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/vibration\/\">vibra\u00e7\u00e3o<\/a> resposta, e a sua <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/rotor-instability\/\">estabilidade<\/a>. Basta alterar um elemento para que os outros reajam.<\/p>\n<h2>1. Componentes do sistema<\/h2>\n<h3>O Conjunto do Rotor<\/h3>\n<p>A parte rotativa do sistema, composta por:<\/p>\n<ul>\n<li><strong>Eixo:<\/strong> o principal elemento rotativo, respons\u00e1vel pela maior parte da rigidez \u00e0 flex\u00e3o.<\/li>\n<li><strong>Discos e rodas:<\/strong> impulsores, rodas de turbina, acoplamentos e polias que aumentam a massa e a in\u00e9rcia.<\/li>\n<li><strong>Massa distribu\u00edda:<\/strong> rotores do tipo tambor, ou a massa do pr\u00f3prio eixo.<\/li>\n<li><strong>Acoplamentos:<\/strong> as liga\u00e7\u00f5es ao equipamento motor ou ao equipamento acionado.<\/li>\n<\/ul>\n<p>O car\u00e1ter din\u00e2mico do rotor \u00e9 determinado pela distribui\u00e7\u00e3o da sua massa ao longo do eixo, pela rigidez \u00e0 flex\u00e3o do eixo (que depende do di\u00e2metro, do comprimento e do material), e pelos seus momentos de in\u00e9rcia polar e diametral (que determinam o <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/gyroscopic-effect\/\">efeito girosc\u00f3pico<\/a>), e o seu amortecimento interno, que \u00e9 normalmente reduzido. Se o eixo se comporta como um <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/rigid-rotor\/\">rotor r\u00edgido<\/a> ou um <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/flexible-rotor\/\">rotor flex\u00edvel<\/a> no seu intervalo de funcionamento decorre diretamente dessas propriedades.<\/p>\n<h3>Rolamentos<\/h3>\n<p>Os elementos da interface que suportam o rotor e permitem a rota\u00e7\u00e3o dividem-se em tr\u00eas grandes categorias:<\/p>\n<ul>\n<li><strong>Rolamentos de elementos rolantes:<\/strong> rolamentos de esferas e de rolos.<\/li>\n<li><strong>Rolamentos de pel\u00edcula de fluido:<\/strong> <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/journal-bearing\/\">mancais de deslizamento<\/a>, rolamentos de almofada basculante e <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/thrust-bearing\/\">mancais de encosto<\/a>.<\/li>\n<li><strong>Rolamentos magn\u00e9ticos:<\/strong> suspens\u00e3o eletromagn\u00e9tica ativa.<\/li>\n<\/ul>\n<p>O que importa, do ponto de vista din\u00e2mico, \u00e9 a rigidez de cada rolamento (resist\u00eancia \u00e0 deforma\u00e7\u00e3o sob carga, em N\/m ou lbf\/pol.), a sua <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/damping\/\">amortecimento<\/a> (dissipa\u00e7\u00e3o de energia, em N\u00b7s\/m), a reduzida massa das suas pe\u00e7as m\u00f3veis, as suas folgas radiais e axiais <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/bearing-clearance\/\">clearances<\/a> (que determinam a rigidez e introduzem a n\u00e3o linearidade) e \u2014 o que \u00e9 fundamental para os tipos de pel\u00edcula de fluido \u2014 uma forte depend\u00eancia da velocidade: a rigidez e o amortecimento de um mancal de deslizamento variam significativamente com a velocidade de funcionamento.<\/p>\n<h3>Estrutura de suporte<\/h3>\n<p>Os elementos de funda\u00e7\u00e3o fixos incluem o <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/bearing-pedestal\/\">caixas de rolamentos e pedestais<\/a>, a placa de base ou estrutura que os liga, a funda\u00e7\u00e3o de bet\u00e3o ou a\u00e7o que transfere as cargas para o solo e quaisquer elementos de isolamento \u2014 molas, almofadas ou suportes \u2014 utilizados para controlar a vibra\u00e7\u00e3o. O suporte confere rigidez adicional (por vezes compar\u00e1vel \u00e0 do pr\u00f3prio rotor, outras vezes inferior), amortecimento atrav\u00e9s do material e das juntas, e massa que altera as frequ\u00eancias naturais do sistema global. Onde isso <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/foundation-stiffness\/\">rigidez da funda\u00e7\u00e3o<\/a> se for inadequada, pode determinar o comportamento da m\u00e1quina.<\/p>\n<h2>2. Por que raz\u00e3o a an\u00e1lise ao n\u00edvel do sistema \u00e9 essencial<\/h2>\n<h3>Comportamento acoplado<\/h3>\n<p>A caracter\u00edstica distintiva do sistema \u00e9 que cada componente interage com os demais:<\/p>\n<ul>\n<li><strong>Deflex\u00e3o do rotor<\/strong> exerce for\u00e7as sobre os rolamentos.<\/li>\n<li><strong>Deflex\u00e3o do rolamento<\/strong> altera as condi\u00e7\u00f5es de apoio do rotor.<\/li>\n<li><strong>Flexibilidade de suporte<\/strong> permite que os rolamentos se movam, reduzindo a rigidez aparente dos rolamentos.<\/li>\n<li><strong>Vibra\u00e7\u00e3o da funda\u00e7\u00e3o<\/strong> \u00e9 transmitida de volta ao rotor atrav\u00e9s dos rolamentos.<\/li>\n<\/ul>\n<h3>Frequ\u00eancias Naturais do Sistema<\/h3>\n<p>O <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/natural-frequency\/\">frequ\u00eancias naturais<\/a> fazem parte do sistema completo, e n\u00e3o de uma parte espec\u00edfica:<\/p>\n<ul>\n<li>Os rolamentos macios com um rotor r\u00edgido resultam em velocidades cr\u00edticas mais baixas.<\/li>\n<li>Os rolamentos r\u00edgidos com um rotor flex\u00edvel proporcionam velocidades cr\u00edticas mais elevadas.<\/li>\n<li>Uma base flex\u00edvel pode reduzir as velocidades cr\u00edticas, mesmo quando os rolamentos s\u00e3o r\u00edgidos.<\/li>\n<li>A frequ\u00eancia natural do sistema nunca corresponde simplesmente \u00e0 frequ\u00eancia natural do rotor por si s\u00f3.<\/li>\n<\/ul>\n<p>Mapear a forma como estas frequ\u00eancias variam com a velocidade \u00e9 exatamente o que um <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/campbell-diagram\/\">Diagrama de Campbell<\/a> serve para, e cada cruzamento corresponde a um <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/mode-shape\/\">forma modal<\/a> do sistema montado.<\/p>\n<h2>3. M\u00e9todos de an\u00e1lise<\/h2>\n<h3>Modelos simplificados<\/h3>\n<p>Para o trabalho preliminar, os engenheiros recorrem a modelos reduzidos:<\/p>\n<ul>\n<li><strong>Viga simplesmente apoiada:<\/strong> o rotor como uma viga apoiada em suportes r\u00edgidos, desconsiderando a flexibilidade dos rolamentos e da funda\u00e7\u00e3o.<\/li>\n<li><strong>Rotor de Jeffcott:<\/strong> uma massa concentrada num eixo flex\u00edvel com suportes el\u00e1sticos \u2014 o modelo cl\u00e1ssico de ensino que inclui a rigidez dos rolamentos.<\/li>\n<li><strong>M\u00e9todo da matriz de transfer\u00eancia:<\/strong> o m\u00e9todo manual tradicional para rotores de discos m\u00faltiplos.<\/li>\n<\/ul>\n<h3>Modelos avan\u00e7ados<\/h3>\n<p>Para uma an\u00e1lise precisa de m\u00e1quinas reais:<\/p>\n<ul>\n<li><strong>An\u00e1lise por elementos finitos (FEA):<\/strong> um modelo detalhado do rotor com elementos el\u00e1sticos que representam os rolamentos.<\/li>\n<li><strong>Modelos de rolamentos:<\/strong> rigidez e amortecimento n\u00e3o lineares que variam em fun\u00e7\u00e3o da velocidade, da carga e da temperatura.<\/li>\n<li><strong>Flexibilidade da funda\u00e7\u00e3o:<\/strong> um modelo de an\u00e1lise por elementos finitos (FEA) ou um modelo modal da estrutura de suporte.<\/li>\n<li><strong>An\u00e1lise conjunta:<\/strong> o sistema completo, incluindo todos os efeitos interativos.<\/li>\n<\/ul>\n<h2>4. Par\u00e2metros-chave do sistema<\/h2>\n<h3>Contribui\u00e7\u00f5es de rigidez<\/h3>\n<p>A rigidez total do sistema \u00e9 uma combina\u00e7\u00e3o em s\u00e9rie das rigidezes do rotor, do rolamento e da funda\u00e7\u00e3o:<\/p>\n<blockquote><p>1\/k<sub>total<\/sub> = 1\/k<sub>rotor<\/sub> + 1\/k<sub>rolamento<\/sub> + 1\/k<sub>funda\u00e7\u00e3o<\/sub><\/p><\/blockquote>\n<ul>\n<li>O elemento mais flex\u00edvel determina a rigidez global \u2014 tal como o elo mais fraco determina a resist\u00eancia de uma corrente.<\/li>\n<li>Um caso comum na pr\u00e1tica \u00e9 a flexibilidade da funda\u00e7\u00e3o fazer com que a rigidez do sistema seja inferior \u00e0 rigidez do rotor por si s\u00f3.<\/li>\n<\/ul>\n<h3>Contribui\u00e7\u00f5es de amortecimento<\/h3>\n<ul>\n<li><strong>Amortecimento dos rolamentos:<\/strong> geralmente a fonte dominante, especialmente nos rolamentos de pel\u00edcula de fluido.<\/li>\n<li><strong>Amortecimento da funda\u00e7\u00e3o:<\/strong> amortecimento estrutural e do material nos suportes.<\/li>\n<li><strong>Amortecimento interno do rotor:<\/strong> normalmente muito pequenas e, na maioria das vezes, ignoradas.<\/li>\n<li><strong>Amortecimento total:<\/strong> a soma dos elementos de amortecimento paralelos.<\/li>\n<\/ul>\n<h2>5. Implica\u00e7\u00f5es pr\u00e1ticas<\/h2>\n<h3>Para projeto de m\u00e1quinas<\/h3>\n<ul>\n<li>Um rotor n\u00e3o pode ser projetado sem ter em conta os seus rolamentos e a sua base.<\/li>\n<li>A escolha dos rolamentos determina as velocidades cr\u00edticas que podem ser atingidas.<\/li>\n<li>A rigidez da funda\u00e7\u00e3o deve ser adequada para suportar o rotor.<\/li>\n<li>Uma verdadeira otimiza\u00e7\u00e3o tem em conta todos os elementos em simult\u00e2neo.<\/li>\n<\/ul>\n<h3>Para equilibragem<\/h3>\n<ul>\n<li><a href=\"https:\/\/vibromera.eu\/pt\/glossary\/influence-coefficient\/\">Coeficientes de influ\u00eancia<\/a> captar a resposta do sistema completo, e n\u00e3o apenas do rotor.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/pt\/glossary\/equilibrio-de-campos\/\">Equilibragem no local<\/a> leva em considera\u00e7\u00e3o automaticamente as caracter\u00edsticas do sistema instalado.<\/li>\n<li>O equil\u00edbrio realizado numa bancada com um conjunto diferente de rolamentos e suportes pode n\u00e3o se transferir na perfei\u00e7\u00e3o para a m\u00e1quina instalada.<\/li>\n<li>As altera\u00e7\u00f5es no sistema \u2014 desgaste dos rolamentos, assentamento da funda\u00e7\u00e3o \u2014 alteram a resposta de equil\u00edbrio ao longo do tempo.<\/li>\n<\/ul>\n<p>\u00c9 precisamente por isso que a medi\u00e7\u00e3o no local \u00e9 t\u00e3o valiosa. Um analisador port\u00e1til de dois canais, como o <a href=\"https:\/\/vibromera.eu\/pt\/produto\/balanset-1\/\">Balanset-1A<\/a> equilibra o rotor nos seus pr\u00f3prios rolamentos, \u00e0 velocidade de funcionamento, na sua base real \u2014 de modo que o <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/amplitude\/\">amplitude<\/a>-e-<a href=\"https:\/\/vibromera.eu\/pt\/glossary\/phase\/\">fase<\/a> os dados que recolhe e os coeficientes de influ\u00eancia que calcula refletem o verdadeiro sistema rotor-rolamento em que a m\u00e1quina funciona efetivamente, incluindo efeitos de suporte e t\u00e9rmicos que uma m\u00e1quina de equilibrar nunca deteta. O <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/residual-unbalance\/\">desequil\u00edbrio residual<\/a> O que verifica, portanto, \u00e9 o desequil\u00edbrio residual com que o rotor ir\u00e1 funcionar em servi\u00e7o.<\/p>\n<h3>Para solu\u00e7\u00e3o de problemas<\/h3>\n<ul>\n<li>Um problema de vibra\u00e7\u00e3o pode ter origem no rotor, nos rolamentos ou na funda\u00e7\u00e3o.<\/li>\n<li>O diagn\u00f3stico deve ter em conta o sistema na sua totalidade, e n\u00e3o apenas uma pe\u00e7a suspeita.<\/li>\n<li>Uma altera\u00e7\u00e3o num \u00fanico componente altera o comportamento do conjunto.<\/li>\n<li>Por exemplo, a deteriora\u00e7\u00e3o das funda\u00e7\u00f5es pode reduzir as velocidades cr\u00edticas de uma m\u00e1quina para dentro da faixa de funcionamento.<\/li>\n<\/ul>\n<h2>6. Configura\u00e7\u00f5es comuns do sistema<\/h2>\n<h3>Configura\u00e7\u00e3o simples entre mancais<\/h3>\n<ul>\n<li>O rotor \u00e9 suportado por dois rolamentos nas suas extremidades.<\/li>\n<li>A disposi\u00e7\u00e3o industrial mais comum e a mais simples de analisar.<\/li>\n<li>Est\u00e1 em conformidade com a norma <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/two-plane-balancing\/\">equilibragem em dois planos<\/a> approach.<\/li>\n<\/ul>\n<h3>Configura\u00e7\u00e3o de rotor em balan\u00e7o<\/h3>\n<ul>\n<li>Um <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/overhung-rotor\/\">rotor em balan\u00e7o<\/a> ultrapassa o seu suporte de rolamentos.<\/li>\n<li>O bra\u00e7o de alavanca aumenta as cargas sobre o rolamento.<\/li>\n<li>\u00c9 mais sens\u00edvel ao desequil\u00edbrio e mais propenso a um <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/couple-unbalance\/\">desequil\u00edbrio de bin\u00e1rio<\/a> componente.<\/li>\n<li>\u00c9 comum em ventiladores, bombas e alguns motores.<\/li>\n<\/ul>\n<h3>Sistemas de m\u00faltiplos rolamentos<\/h3>\n<ul>\n<li>Um \u00fanico rotor \u00e9 suportado por tr\u00eas ou mais rolamentos.<\/li>\n<li>A distribui\u00e7\u00e3o da carga \u00e9 mais complexa.<\/li>\n<li>O alinhamento entre os rolamentos torna-se fundamental.<\/li>\n<li>\u00c9 comum em grandes turbinas, geradores e rolos de m\u00e1quinas de fabrico de papel.<\/li>\n<\/ul>\n<h3>Sistemas de m\u00faltiplos rotores acoplados<\/h3>\n<ul>\n<li>V\u00e1rios rotores unidos por acoplamentos, como nos conjuntos motor-bomba e turbina-gerador.<\/li>\n<li>Cada rotor tem os seus pr\u00f3prios mancais, mas os sistemas est\u00e3o acoplados dinamicamente.<\/li>\n<li>Esta \u00e9 a configura\u00e7\u00e3o mais complexa de analisar.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/pt\/glossary\/misalignment\/\">Desalinhamento<\/a> num acoplamento gera for\u00e7as de intera\u00e7\u00e3o entre os rotores.<\/li>\n<\/ul>\n<p>Encarar as m\u00e1quinas rotativas como um sistema integrado rotor-mancal \u2014 em vez de um conjunto de componentes isolados \u2014 \u00e9 fundamental para um projeto, uma an\u00e1lise e uma resolu\u00e7\u00e3o de problemas eficazes. A perspetiva ao n\u00edvel do sistema explica muitos fen\u00f3menos de vibra\u00e7\u00e3o que, isoladamente, n\u00e3o fazem sentido, e aponta o caminho para medidas corretivas que realmente funcionam, garantindo um funcionamento fi\u00e1vel e eficiente.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/pt\/glossary\/\">\u2190 Voltar ao \u00edndice principal<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Aprenda sobre sistemas rotor-mancal, a combina\u00e7\u00e3o integrada de eixo rotativo, mancais de apoio e funda\u00e7\u00e3o que determina o comportamento din\u00e2mico geral e as caracter\u00edsticas de vibra\u00e7\u00e3o.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-216","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/glossary\/216","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\/216\/revisions"}],"predecessor-version":[{"id":101403,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/glossary\/216\/revisions\/101403"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/media?parent=216"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/categories?post=216"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/tags?post=216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}