{"id":20629,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/axial-vibration\/"},"modified":"2026-05-23T23:05:49","modified_gmt":"2026-05-23T23:05:49","slug":"axial-vibration","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/ro\/glossary\/axial-vibration\/","title":{"rendered":"Ce este vibra\u021bia axial\u0103 \u00een ma\u0219inile rotative?"},"content":{"rendered":"<h1>\u00cen\u021belegerea vibra\u021biilor axiale \u00een ma\u0219inile rotative<\/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\/ro\/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\/ro\/product\/balanset-1\/\" title=\"Echilibrator portabil \u0219i analizor de vibra\u021bii 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 complet \u2014 echilibrator portabil \u0219i analizor de vibra\u021bii\" 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\/ro\/product-category\/devices\/\" rel=\"tag\">Dispozitive<\/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\/ro\/product\/balanset-1\/\" title=\"Echilibrator portabil \u0219i analizor de vibra\u021bii Balanset-1A\">Echilibrator portabil \u0219i analizor de vibra\u021bii 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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/20629?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/20629?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Portable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201ePortable balancer &amp; Vibration analyzer Balanset-1A\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/product\/vibration-sensor\/\" title=\"Senzor de vibra\u021bii\">\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=\"Prim-plan senzor de vibra\u021bii 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\/ro\/product-category\/parts\/\" rel=\"tag\">Piese<\/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\/ro\/product\/vibration-sensor\/\" title=\"Senzor de vibra\u021bii\">Senzor de vibra\u021bii<\/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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/20629?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/20629?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Vibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201eVibration sensor\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Senzor optic (tahometru cu 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=\"Senzor optic (tahometru cu 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\/ro\/product-category\/parts\/\" rel=\"tag\">Piese<\/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\/ro\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Senzor optic (tahometru cu laser)\">Senzor optic (tahometru cu 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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/20629?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/20629?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Optical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201eOptical Sensor (Laser Tachometer)\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/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 echilibrare a rotorului Vibromera: geant\u0103 de transport, condi\u021bioner de semnal multicanal, analizor portabil, baz\u0103 magnetic\u0103, senzori de vibra\u021bii \u0219i cabluri spiralate.\" 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\/ro\/product-category\/devices\/\" rel=\"tag\">Dispozitive<\/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\/ro\/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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/20629?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/20629?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Balanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201eBalanset-4\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/product\/magnet-stand\/\" title=\"Stand magnetic 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=\"Baza magnetic\u0103.\" 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\/ro\/product-category\/parts\/\" rel=\"tag\">Piese<\/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\/ro\/product\/magnet-stand\/\" title=\"Stand magnetic Insize-60-kgf\">Stand magnetic 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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/20629?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" class=\"fas fa-cart-plus\" 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shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ro\/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\/ro\/product\/reflective-tape\/\" title=\"Band\u0103 reflectorizant\u0103\">\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=\"Band\u0103 reflectorizant\u0103\" 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\/ro\/product-category\/parts\/\" rel=\"tag\">Piese<\/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\/ro\/product\/reflective-tape\/\" title=\"Band\u0103 reflectorizant\u0103\">Band\u0103 reflectorizant\u0103<\/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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/20629?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/20629?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Reflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201eReflective tape\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/product\/dynamic-balancer-balanset-1a\/\" title=\"Echilibrator dinamic &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=\"Con\u021binutul kitului Balanset-1A cu unitate de interfa\u021b\u0103, senzori, tahometru \u0219i accesorii\" 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\/ro\/product-category\/devices\/\" rel=\"tag\">Dispozitive<\/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\/ro\/product\/dynamic-balancer-balanset-1a\/\" title=\"Echilibrator dinamic &quot;Balanset-1A&quot; OEM\">Echilibrator dinamic \"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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/20629?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/20629?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Dynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201eDynamic balancer \u201cBalanset-1A\u201d OEM\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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>Vibra\u021bii axiale<\/strong> (numit\u0103 \u0219i vibra\u021bie longitudinal\u0103 sau de \u00eempingere) este mi\u0219carea de \u00eenainte \u0219i \u00eenapoi a unui <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/rotor\/\">rotor<\/a> \u00een direc\u021bia paralel\u0103 cu axa sa de rota\u021bie. Unde <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/lateral-vibration\/\">vibra\u021bii laterale<\/a> \u00een timp ce mi\u0219carea lateral\u0103 este perpendicular\u0103 pe ax, vibra\u021bia axial\u0103 reprezint\u0103 mi\u0219carea axului \u00een interiorul \u0219i \u00een exteriorul lungimii sale, asem\u0103n\u0103tor unui piston. De obicei, amplitudinea acesteia este mai mic\u0103 dec\u00e2t <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/radial-vibration\/\">vibra\u021bie radial\u0103<\/a>, dar este extrem de revelator pentru o anumit\u0103 categorie de defec\u021biuni \u2014 mai ales <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/misalignment\/\">nealiniere<\/a>, <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/thrust-bearing\/\">lag\u0103r axial<\/a> probleme \u0219i aspecte legate de procesul de func\u021bionare al pompelor \u0219i compresoarelor. Un analist cu experien\u021b\u0103 le consider\u0103 o component\u0103 indispensabil\u0103, \u0219i nu op\u021bional\u0103, a unui set complet de m\u0103sur\u0103tori.<\/p>\n<h2>1. Caracteristici \u0219i m\u0103surare<\/h2>\n<h3>Direc\u021bie \u0219i mi\u0219care<\/h3>\n<p>Vibra\u021bia axial\u0103 are loc de-a lungul axei centrale a arborelui:<\/p>\n<ul>\n<li>Mi\u0219carea este paralel\u0103 cu axa de rota\u021bie.<\/li>\n<li>Rotorul se mi\u0219c\u0103 \u00eenainte \u0219i \u00eenapoi, efectu\u00e2nd o mi\u0219care alternativ\u0103.<\/li>\n<li>De obicei, se m\u0103soar\u0103 la carcasele rulmen\u021bilor sau la capetele arborilor.<\/li>\n<li>Amplitudinea sa este de obicei mai mic\u0103 dec\u00e2t cea a vibra\u021biei radiale, dar, atunci c\u00e2nd apare, este mult mai revelatoare din punct de vedere diagnostic.<\/li>\n<\/ul>\n<h3>Configura\u021bia de m\u0103surare<\/h3>\n<p>Captarea mi\u0219c\u0103rii axiale necesit\u0103 amplasarea atent\u0103 a senzorilor:<\/p>\n<ul>\n<li><strong>Orientarea senzorului:<\/strong> o <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/accelerometer\/\">accelerometru<\/a> sau <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/velocity-transducer\/\">traductor de vitez\u0103<\/a> montat paralel cu axa arborelui.<\/li>\n<li><strong>Loca\u021bii tipice:<\/strong> capete de carcas\u0103 pentru rulmen\u021bi, carcase de cap\u0103t pentru motoare sau carcase pentru rulmen\u021bi de reac\u021biune.<\/li>\n<li><strong>Senzori de proximitate:<\/strong> o <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/proximity-probe\/\">sond\u0103 de proximitate<\/a> orientat spre cap\u0103tul arborelui poate m\u0103sura direct pozi\u021bia axial\u0103.<\/li>\n<li><strong>Importan\u0163\u0103:<\/strong> Adesea trecute cu vederea, dar esen\u021biale pentru diagnosticarea complet\u0103 a utilajelor<\/li>\n<\/ul>\n<h2>2. Cauzele principale ale vibra\u021biilor axiale<\/h2>\n<h3>Nealinierea \u2014 cauza cea mai frecvent\u0103<\/h3>\n<p><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/misalignment\/\">Nealinierea arborelui<\/a>, iar \u00een special nealinierea unghiular\u0103, este principala surs\u0103 de vibra\u021bii axiale:<\/p>\n<ul>\n<li><strong>Simptom:<\/strong> vibra\u021bii axiale puternice de 1\u00d7 sau 2\u00d7 la viteza de func\u021bionare.<\/li>\n<li><strong>Mecanism:<\/strong> o deplasare unghiular\u0103 \u00eentre arborii cupla\u021bi genereaz\u0103 o for\u021b\u0103 axial\u0103 oscilant\u0103 prin intermediul cuplajului la fiecare rota\u021bie.<\/li>\n<li><strong>Indicator de diagnostic:<\/strong> O amplitudine axial\u0103 mai mare de 50% din amplitudinea radial\u0103 indic\u0103 \u00een mod clar o nealiniere.<\/li>\n<li><strong>Rela\u021bia de faz\u0103:<\/strong> valorile axiale la capetele de antrenare \u0219i la celelalte capete sunt, de obicei, decalate cu aproximativ 180\u00b0 <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/phase\/\">faz\u0103<\/a>.<\/li>\n<\/ul>\n<h3>Defecte ale lag\u0103rului axial<\/h3>\n<p>Probleme cu <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/thrust-bearing\/\">rulment axial<\/a> care fixeaz\u0103 pozi\u021bia axial\u0103 a arborelui genereaz\u0103 o vibra\u021bie axial\u0103 caracteristic\u0103:<\/p>\n<ul>\n<li>Uzura sau deteriorarea rulmentului axial.<\/li>\n<li>Capacitate insuficient\u0103 a lag\u0103rului axial <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/preload\/\">pre\u00eenc\u0103rcare<\/a>.<\/li>\n<li>Defec\u021biunea rulmentului axial care permite un joc axial excesiv.<\/li>\n<li>Probleme de lubrifiere specifice suprafe\u021belor de reac\u021bie.<\/li>\n<\/ul>\n<h3>For\u021be hidraulice sau aerodinamice<\/h3>\n<p>For\u021bele de proces din pompe, compresoare \u0219i turbine genereaz\u0103 sarcini axiale:<\/p>\n<ul>\n<li><strong>Pomp\u0103 <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/cavitation\/\">cavita\u021bie<\/a>:<\/strong> Bulele de vapori care se sparg genereaz\u0103 for\u021be de \u0219oc axiale.<\/li>\n<li><strong>Dezechilibru al rotorului centrifugal:<\/strong> fluxul asimetric genereaz\u0103 o for\u021b\u0103 de \u00eempingere axial\u0103 oscilant\u0103.<\/li>\n<li><strong>Turbulen\u021ba \u00een flux axial:<\/strong> \u00een compresoarele axiale \u0219i turbine.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/surging\/\">Pompaj<\/a>:<\/strong> O supratensiune a compresorului provoac\u0103 vibra\u021bii axiale puternice.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/recirculation\/\">Recirculare<\/a>:<\/strong> func\u021bionare \u00een afara condi\u021biilor nominale care provoac\u0103 instabilit\u0103\u021bi ale debitului.<\/li>\n<\/ul>\n<h3>Joc mecanic<\/h3>\n<p>Jocurile excesive permit rotorului s\u0103 se deplaseze axial:<\/p>\n<ul>\n<li>Suprafe\u021be uzate ale lag\u0103rului axial.<\/li>\n<li>Componente sl\u0103bite ale cuplajului.<\/li>\n<li>Fixare axial\u0103 insuficient\u0103 \u00een ansamblul de rulmen\u021bi.<\/li>\n<li>Distan\u021biere sau \u0219aibe uzate.<\/li>\n<\/ul>\n<h3>Probleme de cuplare<\/h3>\n<p>Uzura cuplajului sau montarea necorespunz\u0103toare genereaz\u0103 vibra\u021bii axiale:<\/p>\n<ul>\n<li>Din\u021bii uza\u021bi ai cuplajului cu angrenaje permit o curs\u0103 axial\u0103.<\/li>\n<li>Cuplaj flexibil instalat incorect <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/coupling-defects\/\">cuplaje<\/a>.<\/li>\n<li>Erori legate de lungimea distan\u021bierului de cuplare.<\/li>\n<li>Unghiurile articula\u021biilor universale care genereaz\u0103 componente ale for\u021bei axiale.<\/li>\n<\/ul>\n<h3>Probleme legate de dilatarea termic\u0103<\/h3>\n<p>Diferen\u021bele de dilatare termic\u0103 pot genera for\u021be axiale:<\/p>\n<ul>\n<li>Expansiunea termic\u0103 a conductelor exercit\u0103 o for\u021b\u0103 de \u00eempingere sau de tragere asupra echipamentului.<\/li>\n<li>Cre\u0219tere termic\u0103 inegal\u0103 \u00eentre ma\u0219inile cuplate.<\/li>\n<li>A\u0219ezarea funda\u021biei care afecteaz\u0103 alinierea axial\u0103.<\/li>\n<\/ul>\n<h2>3. Importan\u021ba diagnostic\u0103<\/h2>\n<h3>Diagnosticarea nealinierii<\/h3>\n<p>Vibra\u021bia axial\u0103 este cel mai bun indicator al nealiniamentului:<\/p>\n<ul>\n<li><strong>Regula general\u0103:<\/strong> dac\u0103 vibra\u021bia axial\u0103 dep\u0103\u0219e\u0219te 50 % din vibra\u021bia radial\u0103, se poate b\u0103nui o nealiniere.<\/li>\n<li><strong>Componen\u021ba spectral\u0103:<\/strong> \u00een principal 1\u00d7 pentru dezaxarea paralel\u0103; at\u00e2t 1\u00d7, c\u00e2t \u0219i 2\u00d7 pentru dezaxarea unghiular\u0103.<\/li>\n<li><strong>Analiza fazelor:<\/strong> O diferen\u021b\u0103 de faz\u0103 de 180\u00b0 \u00eentre valorile m\u0103surate pe ax la capetele opuse confirm\u0103 nealinierea.<\/li>\n<li><strong>Confirmare:<\/strong> vibra\u021bii axiale puternice, care scad brusc dup\u0103 reglarea de precizie <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/laser-shaft-alignment\/\">alinierea arborilor<\/a> confirm\u0103 diagnosticul.<\/li>\n<\/ul>\n<h3>Diagnosticarea pompelor \u0219i a compresoarelor<\/h3>\n<p>Pentru echipamentele rotative de manipulare a fluidelor:<\/p>\n<ul>\n<li><strong>Cavita\u021bie:<\/strong> vibra\u021bii axiale de \u00eenalt\u0103 frecven\u021b\u0103, aleatorii, de band\u0103 larg\u0103.<\/li>\n<li><strong>Dezechilibru hidraulic:<\/strong> 1\u00d7 vibra\u021bie axial\u0103 cauzat\u0103 de \u00eenc\u0103rcarea asimetric\u0103 a rotorului.<\/li>\n<li><strong>Pompaj:<\/strong> oscila\u021bie axial\u0103 de mare amplitudine \u0219i frecven\u021b\u0103 joas\u0103.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/blade-passing-frequency\/\">Frecven\u021ba de trecere a palelor<\/a>:<\/strong> o component\u0103 axial\u0103 la frecven\u021ba de trecere a palelor indic\u0103 existen\u021ba unor probleme de curgere.<\/li>\n<\/ul>\n<h3>Evaluarea st\u0103rii rulmen\u021bilor<\/h3>\n<ul>\n<li>O cre\u0219tere brusc\u0103 a vibra\u021biilor axiale poate indica deteriorarea rulmentului axial.<\/li>\n<li>Vibra\u021biile axiale la frecven\u021bele caracteristice defectelor rulmentului axial confirm\u0103 existen\u021ba unei probleme la rulment.<\/li>\n<li>O flotare axial\u0103 excesiv\u0103 m\u0103surat\u0103 cu sonde de proximitate indic\u0103 uzura rulmentului<\/li>\n<\/ul>\n<h2>4. Niveluri \u0219i standarde acceptabile<\/h2>\n<h3>Orient\u0103ri generale<\/h3>\n<p>Standardele generale privind vibra\u021biile utilajelor \u2014 cele moderne <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/iso-20816-1\/\">ISO 20816<\/a> seria, care a \u00eenlocuit standardul ISO 10816 \u2014 se concentreaz\u0103 \u00een principal pe vibra\u021biile radiale, astfel \u00eenc\u00e2t limitele axiale sunt de obicei stabilite \u00een raport cu acestea:<\/p>\n<ul>\n<li><strong>\u00cen raport cu direc\u021bia radial\u0103:<\/strong> \u00cen condi\u021bii normale, vibra\u021biile axiale ar trebui s\u0103 r\u0103m\u00e2n\u0103 sub 50 % din vibra\u021biile radiale.<\/li>\n<li><strong>Limite absolute:<\/strong> de obicei, \u00eentre 25 \u0219i 50 % din limita radial\u0103 pentru clasa ma\u0219inii respective.<\/li>\n<li><strong>Compara\u021bie cu valorile ini\u021biale:<\/strong> o cre\u0219tere de 50\u2013100% fa\u021b\u0103 de <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/baseline\/\">linie de baz\u0103<\/a> merit\u0103 investigat, indiferent de valoarea absolut\u0103.<\/li>\n<\/ul>\n<h3>Standarde specifice echipamentelor<\/h3>\n<ul>\n<li><strong>API 610 (pompe centrifuge):<\/strong> precizeaz\u0103 at\u00e2t limitele vibra\u021biilor radiale, c\u00e2t \u0219i pe cele ale vibra\u021biilor axiale.<\/li>\n<li><strong>API 617 (compresoare centrifuge):<\/strong> include criterii de acceptare a vibra\u021biilor axiale.<\/li>\n<li><strong>Turboma\u0219ini:<\/strong> sunt adesea monitorizate \u00een mod continuu cu ajutorul unor senzori specializa\u021bi pentru pozi\u021bia axial\u0103 \u0219i vibra\u021biile axiale, adesea pentru a <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/api-670\/\">API 670<\/a> practici de protec\u021bie a utilajelor.<\/li>\n<\/ul>\n<h2>5. Metode de corectare \u0219i atenuare<\/h2>\n<h3>\u00cen cazul unei alini\u0103ri incorecte<\/h3>\n<ol>\n<li><strong>Alinierea precis\u0103 a arborilor:<\/strong> utiliza\u021bi instrumente de aliniere cu laser pentru a corecta dezaxarea unghiular\u0103 \u0219i paralel\u0103.<\/li>\n<li><strong>Corectarea picioarelor moi:<\/strong> asigura\u021bi-v\u0103 c\u0103 fiecare picior de fixare este a\u0219ezat perfect orizontal \u00eenainte de aliniere \u2014 consulta\u021bi <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/soft-foot\/\">picior moale<\/a>.<\/li>\n<li><strong>Toleran\u021ba la dilatarea termic\u0103:<\/strong> s\u0103 \u021bine\u021bi cont de dilatarea termic\u0103 la temperatura de func\u021bionare atunci c\u00e2nd stabili\u021bi valorile \u021bint\u0103 pentru alinierea la rece.<\/li>\n<li><strong>Dispozitiv de protec\u021bie \u00eempotriva \u00eentinderii conductelor:<\/strong> eliminarea for\u021belor exercitate de conducte care provoac\u0103 deplasarea echipamentelor din aliniament.<\/li>\n<\/ol>\n<h3>\u00cen cazul problemelor legate de lag\u0103rul axial<\/h3>\n<ul>\n<li>\u00cenlocui\u021bi componentele uzate ale lag\u0103rului axial.<\/li>\n<li>Verifica\u021bi dac\u0103 pre\u00eenc\u0103rcarea \u0219i jocurile rulmentului axial sunt corecte.<\/li>\n<li>Asigura\u021bi-v\u0103 c\u0103 suprafe\u021bele de reac\u021bie sunt lubrifiate corespunz\u0103tor.<\/li>\n<li>Verifica\u021bi dac\u0103 instalarea \u0219i reglarea cu \u0219aibe sunt corecte.<\/li>\n<\/ul>\n<h3>Pentru for\u021bele axiale generate de proces<\/h3>\n<ul>\n<li><strong>Elimina\u021bi cavita\u021bia:<\/strong> cre\u0219terea presiunii la intrare, sc\u0103derea temperaturii fluidului, eliminarea blocajelor la intrare.<\/li>\n<li><strong>Optimiza\u021bi punctul de func\u021bionare:<\/strong> men\u021bine\u021bi pompele \u0219i compresoarele \u00een limitele domeniului de func\u021bionare prev\u0103zut.<\/li>\n<li><strong>Echilibrarea for\u021belor hidraulice:<\/strong> utiliza\u021bi orificii de echilibrare sau palete posterioare pe rotoare.<\/li>\n<li><strong>Control anti-pompaj:<\/strong> implementa\u021bi m\u0103suri eficiente de prevenire a pompajului la compresoare.<\/li>\n<\/ul>\n<h3>\u00cen cazul problemelor mecanice<\/h3>\n<ul>\n<li>\u00cenlocui\u021bi cuplajele \u0219i componentele cuplajelor uzate.<\/li>\n<li>Str\u00e2nge\u021bi conexiunile mecanice sl\u0103bite.<\/li>\n<li>Verifica\u021bi dac\u0103 dimensiunile distan\u021bierului \u0219i ale \u0219aibei de reglare sunt corecte.<\/li>\n<li>Monta\u021bi cuplajele conform specifica\u021biilor produc\u0103torului.<\/li>\n<\/ul>\n<h2>6. Cele mai bune practici \u00een materie de m\u0103surare<\/h2>\n<h3>Instalarea senzorilor<\/h3>\n<ul>\n<li><strong>Montaj ferm:<\/strong> prefera\u021bi \u0219tifturile sau adezivul \u00een locul magne\u021bilor pentru m\u0103sur\u0103torile axiale, acolo unde este posibil \u2014 a se vedea <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/mounting\/\">montarea senzorului<\/a>.<\/li>\n<li><strong>Verifica\u021bi orientarea:<\/strong> asigura\u021bi-v\u0103 c\u0103 senzorul este perfect paralel cu axa arborelui, f\u0103r\u0103 a fi \u00eenclinat.<\/li>\n<li><strong>Ambele capete:<\/strong> m\u0103sura\u021bi vibra\u021biile axiale at\u00e2t la cap\u0103tul de antrenare, c\u00e2t \u0219i la cel opus, pentru a putea compara fazele.<\/li>\n<li><strong>Senzori de proximitate:<\/strong> pentru echipamentele critice, instala\u021bi senzori permanen\u021bi de pozi\u021bie axial\u0103.<\/li>\n<\/ul>\n<h3>Colectarea datelor<\/h3>\n<ul>\n<li>\u00cenregistra\u021bi \u00eentotdeauna datele axiale \u00eempreun\u0103 cu m\u0103sur\u0103torile radiale orizontale \u0219i verticale.<\/li>\n<li>\u00cenregistra\u021bi rela\u021bia de faz\u0103 dintre citirile axiale la diferite loca\u021bii.<\/li>\n<li>Compara\u021bi raporturile dintre amplitudinile axiale \u0219i cele radiale.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/trending\/\">Tendin\u021b\u0103<\/a> vibra\u021biile axiale \u00een timp, pentru a depista din timp eventualele probleme.<\/li>\n<\/ul>\n<h2>7. Vibra\u021bii axiale vs. radiale<\/h2>\n<p>Distingerea celor dou\u0103 direc\u021bii este esen\u021bial\u0103 pentru identificarea defectelor:<\/p>\n<table border=\"1\" style=\"width:100%; border-collapse:collapse;\">\n<tr>\n<th>Aspect<\/th>\n<th>Vibra\u021bii radiale (laterale)<\/th>\n<th>Vibra\u021bii axiale<\/th>\n<\/tr>\n<tr>\n<td>Direc\u0163ie<\/td>\n<td>Perpendicular pe axa arborelui<\/td>\n<td>Paralel cu axa arborelui<\/td>\n<\/tr>\n<tr>\n<td>Amplitudine tipic\u0103<\/td>\n<td>Superior<\/td>\n<td>Inferior (de obicei &lt; 50% din cea radial\u0103)<\/td>\n<\/tr>\n<tr>\n<td>Cauze primare<\/td>\n<td><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/unbalance\/\">Dezechilibru<\/a>, <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/bent-shaft\/\">arbore \u00eendoit<\/a>, defecte ale rulmen\u021bilor<\/td>\n<td>Nealiniere, probleme legate de lag\u0103rul axial, for\u021be de proces<\/td>\n<\/tr>\n<tr>\n<td>Valoarea diagnostic\u0103<\/td>\n<td>Starea general\u0103 a utilajelor<\/td>\n<td>Specific pentru probleme de nealiniere \u0219i probleme axiale (lag\u0103r axial)<\/td>\n<\/tr>\n<tr>\n<td>Prioritate de monitorizare<\/td>\n<td>Focus principal<\/td>\n<td>Secundar, dar esen\u021bial pentru diagnostic<\/td>\n<\/tr>\n<\/table>\n<h2>8. Diagnosticul practic pe teren<\/h2>\n<p>\u00cen practic\u0103, testul decisiv al vibra\u021biilor axiale este unul comparativ: se m\u0103soar\u0103 amplitudinea \u0219i faza pe ax\u0103 la ambele capete ale rulmentului \u0219i se compar\u0103 cu valorile radiale. Un aparat portabil cu dou\u0103 canale <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/vibration-analyzer\/\">analizor de vibra\u021bii<\/a> cum ar fi <a href=\"https:\/\/vibromera.eu\/ro\/produs\/balanset-1\/\">Balanset-1A<\/a> este foarte potrivit pentru acest lucru, deoarece cele dou\u0103 canale ale sale pot capta ambele capete simultan, folosind un <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/tachometer\/\">tahometru<\/a> referin\u021ba de faz\u0103 \u2014 gener\u00e2nd diferen\u021ba de faz\u0103 axial\u0103 caracteristic\u0103 de 180\u00b0 specific\u0103 nealiniamentului, precum \u0219i raportul 1\u00d7\/2\u00d7 <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/harmonics\/\">armonic<\/a> model \u00een <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/fft\/\">FFT<\/a> spectru, vizibil imediat. Aceea\u0219i compara\u021bie ne fere\u0219te de o gre\u0219eal\u0103 costisitoare: vibra\u021bia radial\u0103 ridicat\u0103 de 1\u00d7 este adesea atribuit\u0103 <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/unbalance\/\">dezechilibru<\/a>, dar o component\u0103 axial\u0103 puternic\u0103 indic\u0103, dimpotriv\u0103, o nealiniere, pe care niciun fel de <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/echilibrare\/\">echilibrare<\/a> va rezolva problema. Confirmarea direc\u021biei mi\u0219c\u0103rii dominante \u00eenainte de a apela la masele de prob\u0103 este ceea ce face diferen\u021ba \u00eentre o repara\u021bie durabil\u0103 \u0219i o dup\u0103-amiaz\u0103 pierdut\u0103.<\/p>\n<h2>9. Aplica\u021bii industriale<\/h2>\n<p>Monitorizarea vibra\u021biilor axiale este deosebit de util\u0103 pentru:<\/p>\n<ul>\n<li><strong>Pompe centrifuge:<\/strong> detectarea for\u021bei hidraulice \u0219i a cavita\u021biei.<\/li>\n<li><strong>Compresoare:<\/strong> monitorizarea lag\u0103relor axiale \u0219i detectarea pompajului.<\/li>\n<li><strong>Turbine:<\/strong> for\u021bele axiale exercitate asupra palelor \u0219i starea lag\u0103rului axial.<\/li>\n<li><strong>Echipamente cuplate:<\/strong> verificarea aliniamentului \u0219i a st\u0103rii cuplajului.<\/li>\n<li><strong>Echipamente de proces:<\/strong> monitorizarea condi\u021biilor de curgere.<\/li>\n<\/ul>\n<p>De\u0219i vibra\u021biile axiale sunt adesea eclipsate de semnalul radial, mai evident, anali\u0219tii cu experien\u021b\u0103 apreciaz\u0103 valoarea lor diagnostic\u0103. O mare parte din defectele pe care m\u0103sur\u0103torile radiale le-ar omite sunt eviden\u021biate de modelul axial \u2014 tocmai de aceea o analiz\u0103 aprofundat\u0103 <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/condition-monitoring\/\">monitorizarea st\u0103rii<\/a> programul m\u0103soar\u0103 \u00eentotdeauna \u00een toate cele trei direc\u021bii.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/\">\u2190 \u00cenapoi la indexul principal<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Afla\u021bi despre vibra\u021biile axiale, mi\u0219carea \u00eenainte \u0219i \u00eenapoi paralel\u0103 cu axa arborelui cauzat\u0103 de nealiniere, probleme ale rulmen\u021bilor axiali \u0219i for\u021be hidraulice \u00een echipamentele rotative.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-20629","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/20629","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/20629\/revisions"}],"predecessor-version":[{"id":101453,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/20629\/revisions\/101453"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/media?parent=20629"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/categories?post=20629"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/tags?post=20629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}