{"id":140,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/hydraulic-forces\/"},"modified":"2026-05-23T22:43:23","modified_gmt":"2026-05-23T22:43:23","slug":"hydraulic-forces","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/pt-br\/glossary\/hydraulic-forces\/","title":{"rendered":"O que s\u00e3o For\u00e7as Hidr\u00e1ulicas? Fontes de Vibra\u00e7\u00e3o em Bombas"},"content":{"rendered":"<h1>Compreendendo as For\u00e7as Hidr\u00e1ulicas em Bombas<\/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-br\/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-br\/product\/balanset-1\/\" title=\"Portable balancer &#038; Vibration analyzer 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 full kit portable balancer and vibration analyzer\" 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-br\/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-br\/product\/balanset-1\/\" title=\"Portable balancer &#038; Vibration analyzer Balanset-1A\">Balanceador port\u00e1til &#038; Analisador de vibra\u00e7\u00e3o 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\">&euro;<\/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-br\/wp-json\/wp\/v2\/glossary\/140?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 ao carrinho\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar ao carrinho\" 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-br\/wp-json\/wp\/v2\/glossary\/140?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=\"Adicione 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 ao carrinho<\/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-br\/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-br\/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=\"Balanset-1A vibration sensor close-up\" 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-br\/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-br\/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\">&euro;<\/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-br\/wp-json\/wp\/v2\/glossary\/140?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 ao carrinho\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar ao carrinho\" 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-br\/wp-json\/wp\/v2\/glossary\/140?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=\"Adicione 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 ao carrinho<\/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-br\/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-br\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Sensor \u00d3ptico (Tac\u00f4metro a 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 \u00d3ptico (Tac\u00f4metro a 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-br\/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-br\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Sensor \u00d3ptico (Tac\u00f4metro a Laser)\">Sensor \u00d3ptico (Tac\u00f4metro a 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\">&euro;<\/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-br\/wp-json\/wp\/v2\/glossary\/140?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 ao carrinho\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar ao carrinho\" 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-br\/wp-json\/wp\/v2\/glossary\/140?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=\"Adicione 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 ao carrinho<\/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-br\/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-br\/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=\"Vibromera rotor balancing kit: carry case, multi-channel signal conditioner, handheld analyzer, magnetic base, vibration sensors, and coiled cables.\" 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-br\/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-br\/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\">&euro;<\/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-br\/wp-json\/wp\/v2\/glossary\/140?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 ao carrinho\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar ao carrinho\" 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-br\/wp-json\/wp\/v2\/glossary\/140?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=\"Adicione 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 ao carrinho<\/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-br\/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-br\/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=\"Magnet base.\" 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-br\/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-br\/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\">&euro;<\/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-br\/wp-json\/wp\/v2\/glossary\/140?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 ao carrinho\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar ao carrinho\" 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-br\/wp-json\/wp\/v2\/glossary\/140?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=\"Adicione 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 ao carrinho<\/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-br\/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-br\/product\/reflective-tape\/\" title=\"Fita refletiva\">\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 refletiva\" 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-br\/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-br\/product\/reflective-tape\/\" title=\"Fita refletiva\">Fita refletiva<\/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\">&euro;<\/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-br\/wp-json\/wp\/v2\/glossary\/140?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 ao carrinho\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar ao carrinho\" 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-br\/wp-json\/wp\/v2\/glossary\/140?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=\"Adicione 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 ao carrinho<\/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-br\/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-br\/product\/dynamic-balancer-balanset-1a\/\" title=\"Balanceador din\u00e2mico \u201cBalanset-1A\u201d 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=\"Balanset-1A kit contents with interface unit, sensors, tachometer and accessories\" 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-br\/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-br\/product\/dynamic-balancer-balanset-1a\/\" title=\"Balanceador din\u00e2mico \u201cBalanset-1A\u201d OEM\">Balanceador din\u00e2mico \u201cBalanset-1A\u201d 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\">&euro;<\/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-br\/wp-json\/wp\/v2\/glossary\/140?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 ao carrinho\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar ao carrinho\" 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-br\/wp-json\/wp\/v2\/glossary\/140?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=\"Adicione 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 ao carrinho<\/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>For\u00e7as hidr\u00e1ulicas<\/strong> s\u00e3o as for\u00e7as que um l\u00edquido em escoamento exerce sobre os componentes da bomba: cargas induzidas por press\u00e3o nas p\u00e1s do impelidor, empuxo axial decorrente da diferen\u00e7a de press\u00e3o atrav\u00e9s do impelidor, for\u00e7as radiais decorrentes de uma distribui\u00e7\u00e3o de press\u00e3o assim\u00e9trica e for\u00e7as pulsantes originadas de <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/flow-turbulence\/\">turbul\u00eancia de fluxo<\/a> e da intera\u00e7\u00e3o p\u00e1\u2013voluta. Elas s\u00e3o fundamentalmente diferentes das for\u00e7as mec\u00e2nicas produzidas por <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/unbalance\/\">desbalanceamento<\/a> ou <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/misalignment\/\">desalinhamento<\/a>, porque surgem da press\u00e3o do fluido e das varia\u00e7\u00f5es de momento, e n\u00e3o da massa rotativa \u2014 e manifestam-se no espectro como <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/vane-passing-frequency\/\">frequ\u00eancia de passagem das p\u00e1s<\/a> e seus harm\u00f4nicos relacionados. Compreend\u00ea-las \u00e9 essencial para a confiabilidade da bomba: as for\u00e7as hidr\u00e1ulicas criam cargas nos rolamentos, deflex\u00e3o do eixo e <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/vibration\/\">vibra\u00e7\u00e3o<\/a> que mudam com as condi\u00e7\u00f5es de opera\u00e7\u00e3o \u2014 vaz\u00e3o, press\u00e3o e propriedades do fluido \u2014 fazendo com que uma bomba se comporte de maneira bem diferente de m\u00e1quinas cujas for\u00e7as s\u00e3o puramente mec\u00e2nicas.<\/p>\n<h2>1. Defini\u00e7\u00e3o: O que s\u00e3o For\u00e7as Hidr\u00e1ulicas?<\/h2>\n<p>Em uma bomba ideal, o l\u00edquido pressionaria uniformemente todas as partes do impelidor e do carca\u00e7a, e as \u00fanicas for\u00e7as sentidas pelo eixo seriam mec\u00e2nicas. A realidade \u00e9 mais complexa. A press\u00e3o \u00e9 maior na descarga do que na suc\u00e7\u00e3o, distribui-se de forma desigual ao redor da periferia do impelidor e pulsa cada vez que uma p\u00e1 passa pela l\u00edngua da carca\u00e7a. A soma desses efeitos resulta em um conjunto de cargas constantes, de varia\u00e7\u00e3o lenta e de pulsa\u00e7\u00e3o r\u00e1pida que atuam sobre o rotor e a estrutura. Crucialmente, sua magnitude depende de <em>onde a bomba est\u00e1 operando em sua curva<\/em> \u2014 um fato que oferece ao engenheiro de diagn\u00f3stico uma alavanca poderosa, pois alterar o fluxo altera as for\u00e7as.<\/p>\n<h2>2. Tipos de For\u00e7as Hidr\u00e1ulicas<\/h2>\n<h3>2.1 Empuxo axial (empuxo hidr\u00e1ulico)<\/h3>\n<p>A for\u00e7a axial resultante decorrente da diferen\u00e7a de press\u00e3o atrav\u00e9s do impelidor:<\/p>\n<ul>\n<li><strong>Mecanismo:<\/strong> a press\u00e3o de descarga atua em um lado do impelidor, a press\u00e3o de suc\u00e7\u00e3o no outro.<\/li>\n<li><strong>Dire\u00e7\u00e3o:<\/strong> geralmente em dire\u00e7\u00e3o \u00e0 suc\u00e7\u00e3o (a parte traseira do impelidor).<\/li>\n<li><strong>Magnitude:<\/strong> pode atingir milhares de libras-for\u00e7a mesmo em bombas de tamanho moderado.<\/li>\n<li><strong>Efeito:<\/strong> carrega o <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/thrust-bearing\/\">mancal de empuxo<\/a> e pode causar <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/axial-vibration\/\">vibra\u00e7\u00e3o axial<\/a>.<\/li>\n<li><strong>Varia com:<\/strong> vaz\u00e3o, press\u00e3o e projeto do impelidor.<\/li>\n<\/ul>\n<h4>M\u00e9todos de balanceamento de empuxo<\/h4>\n<ul>\n<li><strong>Furos de equaliza\u00e7\u00e3o:<\/strong> furos atrav\u00e9s do cap\u00f4 do impelidor que equalizam a press\u00e3o atrav\u00e9s dele.<\/li>\n<li><strong>P\u00e1s traseiras:<\/strong> p\u00e1s no cap\u00f4 traseiro que bombeiam o fluido para fora para reduzir a press\u00e3o do lado traseiro.<\/li>\n<li><strong>Impelidores de dupla suc\u00e7\u00e3o:<\/strong> um projeto sim\u00e9trico no qual os dois lados cancelam o empuxo um do outro.<\/li>\n<li><strong>Impelidores opostos:<\/strong> bombas multietapas dispostas com impelidores voltados em dire\u00e7\u00f5es opostas.<\/li>\n<\/ul>\n<h3>2.2 For\u00e7as radiais<\/h3>\n<p>For\u00e7as laterais produzidas por uma distribui\u00e7\u00e3o de press\u00e3o assim\u00e9trica ao redor do impelidor:<\/p>\n<h4>No ponto de melhor efici\u00eancia (BEP)<\/h4>\n<ul>\n<li>A distribui\u00e7\u00e3o de press\u00e3o \u00e9 relativamente sim\u00e9trica ao redor do impelidor.<\/li>\n<li>As for\u00e7as radiais est\u00e3o equilibradas e se cancelam em grande parte.<\/li>\n<li>A for\u00e7a radial resultante \u00e9 m\u00ednima.<\/li>\n<li>Esta \u00e9 a condi\u00e7\u00e3o de menor vibra\u00e7\u00e3o.<\/li>\n<\/ul>\n<h4>Fora do BEP \u2014 baixa vaz\u00e3o<\/h4>\n<ul>\n<li>A distribui\u00e7\u00e3o de press\u00e3o na voluta torna-se assim\u00e9trica.<\/li>\n<li>Uma for\u00e7a radial resultante se desenvolve em dire\u00e7\u00e3o \u00e0 l\u00edngua da voluta (bico de corte).<\/li>\n<li>Sua magnitude cresce \u00e0 medida que a vaz\u00e3o diminui.<\/li>\n<li>Pode atingir 20\u201340% do peso do impelidor em condi\u00e7\u00e3o de vaz\u00e3o zero (shut-off).<\/li>\n<li>A for\u00e7a radial rotativa manifesta-se como vibra\u00e7\u00e3o em 1\u00d7.<\/li>\n<\/ul>\n<h4>Fora do BEP \u2014 alta vaz\u00e3o<\/h4>\n<ul>\n<li>Um padr\u00e3o diferente de assimetria se desenvolve.<\/li>\n<li>Uma for\u00e7a radial est\u00e1 presente, mas \u00e9 tipicamente menor do que em vaz\u00e3o baixa.<\/li>\n<li>A turbul\u00eancia do fluxo adiciona componentes de for\u00e7a aleat\u00f3rios por cima.<\/li>\n<\/ul>\n<h3>2.3 Pulsa\u00e7\u00f5es de passagem das p\u00e1s<\/h3>\n<p>Pulsos de press\u00e3o peri\u00f3dicos criados \u00e0 medida que cada p\u00e1 passa pelo bocal de descarga:<\/p>\n<ul>\n<li><strong>Frequ\u00eancia:<\/strong> n\u00famero de p\u00e1s \u00d7 RPM \/ 60.<\/li>\n<li><strong>Mecanismo:<\/strong> cada p\u00e1 que passa pela l\u00edngua gera um pulso de press\u00e3o.<\/li>\n<li><strong>For\u00e7as:<\/strong> atuam sobre o rotor da bomba, a voluta e o carca\u00e7a.<\/li>\n<li><strong>Vibra\u00e7\u00e3o:<\/strong> dominantes na frequ\u00eancia de passagem das p\u00e1s.<\/li>\n<li><strong>Magnitude:<\/strong> depende da folga do bocal de descarga, do ponto de opera\u00e7\u00e3o e do projeto.<\/li>\n<\/ul>\n<h3>2.4 For\u00e7as de recircula\u00e7\u00e3o<\/h3>\n<ul>\n<li>For\u00e7as de baixa frequ\u00eancia e inst\u00e1veis provenientes de instabilidades de fluxo.<\/li>\n<li>Ocorrem em vaz\u00f5es muito baixas \u2014 e \u00e0s vezes muito altas.<\/li>\n<li>Frequ\u00eancias tipicamente 0,2\u20130,8\u00d7 da velocidade de rota\u00e7\u00e3o, na <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/sub-synchronous\/\">subs\u00edncrono<\/a> faixa.<\/li>\n<li>Podem produzir vibra\u00e7\u00e3o de baixa frequ\u00eancia severa.<\/li>\n<li>Um sinal claro de opera\u00e7\u00e3o longe do BEP \u2014 veja <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/recirculation\/\">recircula\u00e7\u00e3o<\/a>.<\/li>\n<\/ul>\n<h2>3. Efeitos no Desempenho da Bomba<\/h2>\n<h3>Carga nos rolamentos<\/h3>\n<ul>\n<li>As for\u00e7as radiais hidr\u00e1ulicas somam-se \u00e0s cargas mec\u00e2nicas nos rolamentos.<\/li>\n<li>For\u00e7as vari\u00e1veis imp\u00f5em carregamento c\u00edclico.<\/li>\n<li>O carregamento \u00e9 mais intenso em condi\u00e7\u00f5es de vaz\u00e3o baixa.<\/li>\n<li>A sele\u00e7\u00e3o do rolamento deve levar em conta o componente hidr\u00e1ulico.<\/li>\n<li>A vida \u00fatil do rolamento cai acentuadamente com a carga (a vida \u00e9 proporcional a 1\/carga\u00b3), ent\u00e3o um modesto <a href=\"https:\/\/vibromera.eu\/pt-br\/calculators\/bearing-load\/\">c\u00e1lculo de vida \u00fatil L10 do rolamento<\/a> pode mostrar quanto uma for\u00e7a radial de vaz\u00e3o baixa reduz a vida \u00fatil.<\/li>\n<\/ul>\n<h3>Deflex\u00e3o do eixo<\/h3>\n<ul>\n<li>As for\u00e7as radiais defletem o eixo.<\/li>\n<li>Isso altera as folgas dos selos e os ajustes dos an\u00e9is de desgaste.<\/li>\n<li>Pode reduzir a efici\u00eancia.<\/li>\n<li>Em casos extremos, leva a um <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/rotor-rub\/\">atrito mec\u00e2nico<\/a>.<\/li>\n<\/ul>\n<h3>Gera\u00e7\u00e3o de vibra\u00e7\u00e3o<\/h3>\n<ul>\n<li><strong>componente 1\u00d7:<\/strong> da for\u00e7a radial constante ou de varia\u00e7\u00e3o lenta.<\/li>\n<li><strong>componente VPF:<\/strong> das pulsa\u00e7\u00f5es de press\u00e3o.<\/li>\n<li><strong>Baixa frequ\u00eancia:<\/strong> da recircula\u00e7\u00e3o e outras instabilidades.<\/li>\n<li><strong>Dependente do ponto de opera\u00e7\u00e3o:<\/strong> o quadro geral muda com a vaz\u00e3o.<\/li>\n<\/ul>\n<h3>Tens\u00e3o mec\u00e2nica<\/h3>\n<ul>\n<li>For\u00e7as c\u00edclicas imp\u00f5em <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/fatigue\/\">fadiga<\/a> carregamento.<\/li>\n<li>As p\u00e1s do rotor da bomba s\u00e3o tensionadas pelos diferenciais de press\u00e3o.<\/li>\n<li>O eixo sofre fadiga devido aos momentos fletores.<\/li>\n<li>A carca\u00e7a \u00e9 tensionada pelas pulsa\u00e7\u00f5es de press\u00e3o.<\/li>\n<\/ul>\n<h2>4. Minimiza\u00e7\u00e3o das For\u00e7as Hidr\u00e1ulicas<\/h2>\n<h3>Operar pr\u00f3ximo ao BEP<\/h3>\n<ul>\n<li>A estrat\u00e9gia mais eficaz para minimizar as for\u00e7as hidr\u00e1ulicas.<\/li>\n<li>Procure operar dentro de 80\u2013110% da vaz\u00e3o do BEP, quando poss\u00edvel.<\/li>\n<li>As for\u00e7as radiais est\u00e3o em seu m\u00ednimo no BEP.<\/li>\n<li>A vibra\u00e7\u00e3o e as cargas nos rolamentos s\u00e3o minimizadas juntas.<\/li>\n<\/ul>\n<h3>Caracter\u00edsticas de projeto<\/h3>\n<ul>\n<li><strong>Bombas difusoras:<\/strong> distribui\u00e7\u00e3o de press\u00e3o mais sim\u00e9trica do que uma voluta \u00fanica.<\/li>\n<li><strong>Voluta dupla:<\/strong> duas bocas de descarga (cutwaters) a 180\u00b0 que equilibram as for\u00e7as radiais.<\/li>\n<li><strong>Folgas aumentadas:<\/strong> reduzem os pulsos de press\u00e3o de passagem das p\u00e1s (\u00e0 custa de alguma efici\u00eancia).<\/li>\n<li><strong>Sele\u00e7\u00e3o do n\u00famero de p\u00e1s:<\/strong> escolhido para evitar resson\u00e2ncias ac\u00fasticas.<\/li>\n<\/ul>\n<h3>Projeto do sistema<\/h3>\n<ul>\n<li>Forne\u00e7a prote\u00e7\u00e3o de recircula\u00e7\u00e3o de vaz\u00e3o m\u00ednima para bombas de carga base.<\/li>\n<li>Dimensione a bomba corretamente para a aplica\u00e7\u00e3o real e evite o superdimensionamento.<\/li>\n<li>Use um acionamento de velocidade vari\u00e1vel para manter o ponto de opera\u00e7\u00e3o ideal.<\/li>\n<li>Projete a entrada para minimizar o pr\u00e9-rotacionamento (pre-swirl) e a turbul\u00eancia.<\/li>\n<\/ul>\n<h2>5. Uso Diagn\u00f3stico<\/h2>\n<h3>Curvas de desempenho e for\u00e7as hidr\u00e1ulicas<\/h3>\n<ul>\n<li>Plote a vibra\u00e7\u00e3o em fun\u00e7\u00e3o da vaz\u00e3o.<\/li>\n<li>A vibra\u00e7\u00e3o m\u00ednima ocorre tipicamente no ou pr\u00f3ximo ao BEP.<\/li>\n<li>O aumento da vibra\u00e7\u00e3o em baixa vaz\u00e3o sinaliza altas for\u00e7as radiais.<\/li>\n<li>O gr\u00e1fico ajuda a definir uma faixa de opera\u00e7\u00e3o sensata.<\/li>\n<\/ul>\n<h3>An\u00e1lise da FPP (VPF)<\/h3>\n<ul>\n<li>A amplitude da FPP indica a severidade da pulsa\u00e7\u00e3o hidr\u00e1ulica.<\/li>\n<li>Um aumento da FPP sugere folgas degradadas ou uma mudan\u00e7a no ponto de opera\u00e7\u00e3o.<\/li>\n<li>VPF <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/harmonics\/\">harm\u00f4nicos<\/a> apontam para fluxo turbulento e perturbado.<\/li>\n<\/ul>\n<p>Separar essas assinaturas hidr\u00e1ulicas das puramente mec\u00e2nicas \u00e9 o cerne do diagn\u00f3stico de bombas, e \u00e9 onde um analisador port\u00e1til prova seu valor em campo. O <a href=\"https:\/\/vibromera.eu\/pt-br\/produto\/balanset-1\/\">Balanset-1A<\/a> captura o <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/spectrum\/\">espectro de vibra\u00e7\u00e3o<\/a> nos mancais e resolve os componentes de 1\u00d7, FPP e baixa frequ\u00eancia, para que um engenheiro possa decidir se uma leitura alta exige <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/balanceamento-de-campo\/\">balanceamento em campo<\/a> (uma corre\u00e7\u00e3o mec\u00e2nica) ou uma mudan\u00e7a no ponto de opera\u00e7\u00e3o (uma corre\u00e7\u00e3o hidr\u00e1ulica) \u2014 e onde o diagn\u00f3stico aponta para desbalanceamento, balanceie o rotor e verifique o resultado no local.<\/p>\n<h2>6. Considera\u00e7\u00f5es de Medi\u00e7\u00e3o<\/h2>\n<h3>Locais de medi\u00e7\u00e3o de vibra\u00e7\u00e3o<\/h3>\n<ul>\n<li><strong>Caixas de rolamento:<\/strong> detectam as for\u00e7as mec\u00e2nicas e hidr\u00e1ulicas combinadas.<\/li>\n<li><strong>Carca\u00e7a da bomba:<\/strong> mais sens\u00edvel \u00e0s pulsa\u00e7\u00f5es hidr\u00e1ulicas.<\/li>\n<li><strong>Tubula\u00e7\u00f5es de suc\u00e7\u00e3o e descarga:<\/strong> transmitem as pulsa\u00e7\u00f5es de press\u00e3o.<\/li>\n<li><strong>M\u00faltiplos locais:<\/strong> compar\u00e1-los ajuda a distinguir fontes hidr\u00e1ulicas de mec\u00e2nicas.<\/li>\n<\/ul>\n<h3>Medi\u00e7\u00e3o de pulsa\u00e7\u00e3o de press\u00e3o<\/h3>\n<ul>\n<li>Instale transdutores de press\u00e3o na suc\u00e7\u00e3o e na descarga.<\/li>\n<li>Estes medem as pulsa\u00e7\u00f5es hidr\u00e1ulicas diretamente.<\/li>\n<li>Correlacione os dados de pulsa\u00e7\u00e3o com a vibra\u00e7\u00e3o.<\/li>\n<li>Use a combina\u00e7\u00e3o para identificar resson\u00e2ncias ac\u00fasticas.<\/li>\n<\/ul>\n<p>As for\u00e7as hidr\u00e1ulicas s\u00e3o fundamentais para o funcionamento de uma bomba e uma grande fonte de sua vibra\u00e7\u00e3o e carregamento. Compreender como essas for\u00e7as variam com as condi\u00e7\u00f5es de opera\u00e7\u00e3o, reconhecer suas assinaturas no espectro de vibra\u00e7\u00e3o e projetar e operar bombas para manter as for\u00e7as baixas \u2014 principalmente operando pr\u00f3ximo ao BEP \u2014 s\u00e3o essenciais para alcan\u00e7ar um desempenho confi\u00e1vel e de longa vida \u00fatil em servi\u00e7o industrial. Para uma cobertura mais aprofundada das falhas que essas for\u00e7as provocam, consulte <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/centrifugal-pump-defects\/\">defeitos em bombas centr\u00edfugas<\/a> e <a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/impeller-defects\/\">defeitos no impelidor<\/a>.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/pt-br\/glossary\/\">\u2190 Voltar ao \u00cdndice Principal<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Learn about hydraulic forces in pumps, pressure-induced loads from fluid flow creating vibration at vane passing frequency, axial thrust, and radial forces affecting reliability.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-140","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/pt-br\/wp-json\/wp\/v2\/glossary\/140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/pt-br\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/pt-br\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/pt-br\/wp-json\/wp\/v2\/glossary\/140\/revisions"}],"predecessor-version":[{"id":101337,"href":"https:\/\/vibromera.eu\/pt-br\/wp-json\/wp\/v2\/glossary\/140\/revisions\/101337"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/pt-br\/wp-json\/wp\/v2\/media?parent=140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/pt-br\/wp-json\/wp\/v2\/categories?post=140"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/pt-br\/wp-json\/wp\/v2\/tags?post=140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}