{"id":59,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/blade-tip-timing\/"},"modified":"2026-05-23T22:32:57","modified_gmt":"2026-05-23T22:32:57","slug":"blade-tip-timing","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/ro\/glossary\/blade-tip-timing\/","title":{"rendered":"Ce este sincronizarea v\u00e2rfului palei? Monitorizare non-intruziv\u0103 a palei"},"content":{"rendered":"<h1>\u00cen\u021belegerea sincroniz\u0103rii v\u00e2rfului palei<\/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\/59?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\/59?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\/59?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\/59?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\/59?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\/59?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\/59?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\/59?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, 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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\/59?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\" 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\/59?add-to-cart=1852\" 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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\/59?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" 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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\/59?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\/59?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>Sincronizarea v\u00e2rfului palei<\/strong> (BTT \u2014 denumit \u0219i sistem de m\u0103surare neinvaziv\u0103 a tensiunii, sau NSMS) este o tehnic\u0103 avansat\u0103 de monitorizare a <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/vibration\/\">vibra\u021bii<\/a> \u0219i solicitarea palelor individuale ale turbinei, compresorului sau ventilatorului, folosind senzori optici sau capacitivi sta\u021bionari care \u00eenregistreaz\u0103 momentul exact de trecere a v\u00e2rfului fiec\u0103rei pale pe l\u00e2ng\u0103 senzor. Prin compararea momentului real de trecere cu cel estimat pe baza vitezei rotorului, un sistem BTT calculeaz\u0103 deformarea palelor, frecven\u021ba \u0219i amplitudinea vibra\u021biilor \u0219i poate semnaliza <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/blade-resonance\/\">rezonan\u021be ale palelor<\/a>, fisuri \u0219i mi\u0219c\u0103ri anormale pentru fiecare pal\u0103 \u00een parte \u2014 totul f\u0103r\u0103 a fi necesar\u0103 instalarea vreunui dispozitiv de m\u0103surare pe palele \u00een mi\u0219care. Aceasta este metoda principal\u0103 de monitorizare a st\u0103rii palelor \u00een turbinele cu gaz, de la motoarele de avion p\u00e2n\u0103 la instala\u021biile industriale, \u0219i este esen\u021bial\u0103 pentru depistarea problemelor la pal\u0103 <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/fatigue\/\">oboseal\u0103<\/a>, rezonan\u021ba \u0219i deteriorarea cauzat\u0103 de obiecte str\u0103ine, care, \u00een caz contrar, pot duce la defectarea catastrofal\u0103 a palelor \u0219i la distrugerea motorului.<\/p>\n<h2>1. Principiul de func\u021bionare: m\u0103surarea timpului de sosire<\/h2>\n<p>BTT func\u021bioneaz\u0103 trat\u00e2nd fiecare v\u00e2rf al paletei ca pe un eveniment de mi\u0219care \u0219i cronometr\u00e2ndu-l cu o precizie extrem\u0103. Lan\u021bul de m\u0103surare se desf\u0103\u0219oar\u0103 dup\u0103 cum urmeaz\u0103:<\/p>\n<ol>\n<li><strong>Senzori amplasa\u021bi:<\/strong> mai mul\u021bi senzori \u2014 de obicei \u00eentre doi \u0219i opt \u2014 sunt dispu\u0219i pe circumferin\u021ba carcasei, la unghiuri cunoscute.<\/li>\n<li><strong>Momentul estimat al sosirii:<\/strong> din viteza instantanee a rotorului (furnizat\u0103 de un senzor cu o m\u0103sur\u0103toare pe rota\u021bie) <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/tachometer\/\">tahometru<\/a> sau <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/keyphasor\/\">fazor cheie<\/a> (referin\u021b\u0103), sistemul calculeaz\u0103 momentul \u00een care fiecare v\u00e2rf de pal\u0103 <em>ar trebui<\/em> s\u0103 ajung\u0103 la fiecare senzor.<\/li>\n<li><strong>Sosire efectiv\u0103:<\/strong> senzorul detecteaz\u0103 trecerea efectiv\u0103 a v\u00e2rfului cu o precizie de microsecunde.<\/li>\n<li><strong>Diferen\u021ba de timp:<\/strong> Orice abatere \u00eentre ora de sosire prev\u0103zut\u0103 \u0219i cea real\u0103 reprezint\u0103 o deformare a palei \u2014 v\u00e2rful ajung\u00e2nd mai devreme sau mai t\u00e2rziu din cauza flex\u0103rii palei.<\/li>\n<li><strong>Senzori multipli:<\/strong> mai multe m\u0103sur\u0103tori de sosire pe rota\u021bie, efectuate \u00een diferite puncte de pe circumferin\u021b\u0103, permit sistemului s\u0103 reconstituie vibra\u021bia paletei.<\/li>\n<li><strong>Blade-by-blade:<\/strong> fiecare pal\u0103 din treapt\u0103 este monitorizat\u0103 individual, astfel \u00eenc\u00e2t valorile aberante ies \u00een eviden\u021b\u0103 fa\u021b\u0103 de restul.<\/li>\n<\/ol>\n<h3>Calculul deform\u0103rii<\/h3>\n<p>Transformarea intervalului de timp \u00een mi\u0219care este o chestiune de geometrie: diferen\u021ba de timp \u00eenmul\u021bit\u0103 cu viteza v\u00e2rfului paletei d\u0103 deplasarea v\u00e2rfului, iar aceast\u0103 deplasare reprezint\u0103 o m\u0103sur\u0103 direct\u0103 a deform\u0103rii sau vibra\u021biei paletei. Deoarece v\u00e2rfurile se mi\u0219c\u0103 at\u00e2t de repede, rezolu\u021bia de timp de ordinul microsecundelor se traduce printr-o rezolu\u021bie a deplas\u0103rii la nivel de micrometri \u2014 suficient de precis\u0103 pentru a detecta vibra\u021biile cu mult \u00eenainte ca acestea s\u0103 devin\u0103 periculoase.<\/p>\n<h2>2. Tipuri de senzori<\/h2>\n<p>Alegerea senzorului depinde de mediul de lucru, de materialul palei \u0219i de gradul de contaminare pe care senzorul trebuie s\u0103 \u00eel suporte.<\/p>\n<h3>Senzori optici<\/h3>\n<ul>\n<li>Folosi\u021bi o surs\u0103 de lumin\u0103 cu laser sau LED, prev\u0103zut\u0103 cu un fotodetector care detecteaz\u0103 lumina reflectat\u0103 de v\u00e2rful care trece.<\/li>\n<li>Cel mai r\u0103sp\u00e2ndit tip de senzor BTT, care ofer\u0103 o precizie \u0219i o fiabilitate bune \u2014 similar din punct de vedere conceptual cu <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/photoelectric-sensor\/\">senzori fotoelectrici<\/a> \u0219i <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/optical-tachometer\/\">tahometre optice<\/a> utilizate \u00een alte domenii ale studiului vibra\u021biilor.<\/li>\n<\/ul>\n<h3>Senzori capacitivi<\/h3>\n<ul>\n<li>Detecteaz\u0103 v\u00e2rful palei pe baza varia\u021biei capacit\u0103\u021bii electrice pe m\u0103sur\u0103 ce aceasta trece.<\/li>\n<li>Necesit\u0103 o pal\u0103 conductoare, dar sunt mai pu\u021bin sensibile la contaminare dec\u00e2t senzorii optici \u2014 \u00een schimbul unei distan\u021be de detectare mai mici.<\/li>\n<\/ul>\n<h3>Senzori de curen\u021bi turbionari<\/h3>\n<ul>\n<li>Similar, \u00een principiu, cu <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/proximity-probe\/\">sonde de proximitate<\/a> \u0219i <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/eddy-current-probe\/\">sonde cu curen\u021bi turbionari<\/a> utilizat pentru monitorizarea arborelui.<\/li>\n<li>Detecteaz\u0103 palele metalice \u0219i sunt rezistente \u0219i fiabile \u00een condi\u021bii dificile.<\/li>\n<\/ul>\n<h2>3. Aplica\u021bii<\/h2>\n<p>Sistemul BTT este utilizat oriunde integritatea palelor este esen\u021bial\u0103 pentru siguran\u021b\u0103, iar senzorii conven\u021bionali nu pot ajunge la p\u0103r\u021bile rotative.<\/p>\n<h3>Motoare cu turbin\u0103 cu gaz<\/h3>\n<ul>\n<li>Dezvoltarea motoarelor de avion \u0219i testele de certificare.<\/li>\n<li>Punerea \u00een func\u021biune a turbinelor cu gaz industriale.<\/li>\n<li>Monitorizarea continu\u0103 a palelor compresorului \u0219i turbinei.<\/li>\n<li>Detectarea flutterului \u0219i a rezonan\u021bei.<\/li>\n<\/ul>\n<h3>Turbine cu abur<\/h3>\n<ul>\n<li>Monitorizarea paletelor turbinei de joas\u0103 presiune (LP).<\/li>\n<li>Detectarea deterior\u0103rii palelor sau a rezonan\u021bei.<\/li>\n<li>Evaluarea vibra\u021biilor palelor LP lungi \u0219i sub\u021biri.<\/li>\n<\/ul>\n<h3>Ventilatoare \u0219i compresoare mari<\/h3>\n<ul>\n<li>Ventilatoare cu tiraj for\u021bat \u00een centralele electrice.<\/li>\n<li>Etape ale compresorului axial.<\/li>\n<li>Monitorizarea st\u0103rii rotorilor cu pale critice \u00een general \u2014 o problem\u0103 diagnosticat\u0103, \u00een mod obi\u0219nuit, prin <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/blade-passing-frequency\/\">frecven\u021ba de trecere a paletelor<\/a> \u00een ceea ce prive\u0219te vibra\u021biile carcasei.<\/li>\n<\/ul>\n<h2>4. Informa\u021biile furnizate<\/h2>\n<p>O instala\u021bie BTT bine pus\u0103 la punct ofer\u0103 mult mai mult dec\u00e2t o simpl\u0103 valoare a st\u0103rii de s\u0103n\u0103tate; ea caracterizeaz\u0103 fiecare pal\u0103 din mai multe perspective.<\/p>\n<h3>Comportamentul individual al palelor<\/h3>\n<ul>\n<li>Fiecare pal\u0103 este monitorizat\u0103 separat, astfel \u00eenc\u00e2t analistul poate vedea cu precizie care dintre ele vibreaz\u0103.<\/li>\n<li>A <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/cracked-rotor\/\">cracked blade<\/a> se manifest\u0103 printr-o frecven\u021b\u0103 natural\u0103 modificat\u0103 fa\u021b\u0103 de vecinii s\u0103i.<\/li>\n<li>Deteriorarea cauzat\u0103 de obiecte str\u0103ine (FOD) este detectat\u0103 ca o schimbare brusc\u0103 a comportamentului unei pale.<\/li>\n<\/ul>\n<h3>Frecven\u021be de vibra\u021bii<\/h3>\n<ul>\n<li>Measures blade <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/natural-frequency\/\">frecven\u021be naturale<\/a> \u00een timpul func\u021bion\u0103rii efective.<\/li>\n<li>Detecteaz\u0103 condi\u021biile de rezonan\u021b\u0103 \u0219i identific\u0103 flutterul.<\/li>\n<li>Caracterizeaz\u0103 r\u0103spunsul for\u021bat sub sarcini de exploatare \u2014 str\u00e2ns legat de <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/aerodynamic-forces\/\">for\u021be aerodinamice<\/a> care excit\u0103 palele.<\/li>\n<\/ul>\n<h3>Evaluarea stresului<\/h3>\n<ul>\n<li>Deformarea palei este transformat\u0103 \u00een tensiune de \u00eencovoiere.<\/li>\n<li>Permite monitorizarea rezisten\u021bei la oboseal\u0103 la cicluri repetate \u00een raport cu limitele de proiectare.<\/li>\n<li>Permite previziunea <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/remaining-useful-life\/\">durata de via\u021b\u0103 r\u0103mas\u0103 a palei<\/a>.<\/li>\n<\/ul>\n<h2>5. Avantaje fa\u021b\u0103 de m\u0103rcile tensometrice<\/h2>\n<p>BTT \u0219i-a c\u00e2\u0219tigat recunoa\u0219terea \u00een mare parte datorit\u0103 faptului c\u0103 a dep\u0103\u0219it limitele practice ale m\u0103rcilor tensometrice montate pe palete.<\/p>\n<h3>F\u0103r\u0103 instrumente rotative<\/h3>\n<ul>\n<li>M\u0103rcile tensometrice trebuie fixate pe pale \u0219i necesit\u0103 inele colectoare sau <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/telemetry\/\">telemetrie<\/a> pentru a capta semnalul de la rotor \u2014 o opera\u021biune complex\u0103 \u0219i costisitoare.<\/li>\n<li>BTT utilizeaz\u0103 exclusiv senzori sta\u021bionari, ceea ce asigur\u0103 costuri \u0219i complexitate reduse.<\/li>\n<\/ul>\n<h3>Toate lamele monitorizate<\/h3>\n<ul>\n<li>M\u0103rcile tensometrice sunt eficiente doar pe una sau dou\u0103 pale; sistemul BTT monitorizeaz\u0103 fiecare pal\u0103 din treapt\u0103.<\/li>\n<li>Aceast\u0103 analiz\u0103 la nivelul \u00eentregii popula\u021bii identific\u0103 palele care prezint\u0103 valori aberante, pe care c\u00e2teva e\u0219antioane analizate le-ar omite.<\/li>\n<\/ul>\n<h3>Capacitate permanent\u0103<\/h3>\n<ul>\n<li>Sistemul BTT poate fi instalat permanent pentru utilizare continu\u0103 sau periodic\u0103 <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/condition-monitoring\/\">monitorizarea st\u0103rii<\/a>, \u00een timp ce m\u0103rcile tensometrice sunt, de obicei, montate doar \u00een scop de testare.<\/li>\n<\/ul>\n<h2>6. Challenges<\/h2>\n<p>Tehnica este eficient\u0103, dar solicitant\u0103, iar dificult\u0103\u021bile sale se concentreaz\u0103 \u00een trei domenii.<\/p>\n<h3>Prelucrarea complex\u0103 a semnalelor<\/h3>\n<ul>\n<li>Datele sunt extrem de pu\u021bin e\u0219antionate \u2014 doar c\u00e2teva puncte pe rota\u021bie \u2014, astfel \u00eenc\u00e2t sunt necesari algoritmi sofistica\u021bi pentru a reconstitui vibra\u021bia.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/aliasing\/\">Aliasare<\/a> reprezint\u0103 un pericol constant, iar utilizarea unui software specializat dedicat este esen\u021bial\u0103.<\/li>\n<\/ul>\n<h3>Cerin\u021be de instalare<\/h3>\n<ul>\n<li>Senzorii trebuie s\u0103 aib\u0103 acces la traiectoria palei, ceea ce poate necesita modific\u0103ri ale carcasei.<\/li>\n<li>Pozi\u021bionarea senzorului trebuie s\u0103 fie precis\u0103, iar sistemul trebuie calibrat \u00een func\u021bie de geometria specific\u0103 a palelor.<\/li>\n<\/ul>\n<h3>Probleme de mediu<\/h3>\n<ul>\n<li>Contaminarea provocat\u0103 de gazele de e\u0219apament sau de ulei poate bloca senzorii optici.<\/li>\n<li>Temperaturile ridicate solicit\u0103 senzorii, iar vibra\u021biile carcasei pot afecta m\u0103surarea timpului de sosire.<\/li>\n<\/ul>\n<p>Sincronizarea v\u00e2rfurilor palelor (BTT) este o metod\u0103 specializat\u0103, dar extrem de eficient\u0103, de m\u0103surare neintruziv\u0103 a vibra\u021biilor palelor \u00een turbomotoare. Prin sincronizarea momentului de trecere a v\u00e2rfurilor palelor pe mai multe puncte de senzori cu o precizie de microsecunde, BTT monitorizeaz\u0103 starea fiec\u0103rei pale dintr-o treapt\u0103, detecteaz\u0103 rezonan\u021bele \u0219i fisurile \u0219i contribuie la prevenirea defect\u0103rii catastrofale a palelor \u00een turbinele cu gaz \u0219i \u00een alte ma\u0219ini cu pale, unde integritatea palelor face diferen\u021ba \u00eentre func\u021bionarea \u00een siguran\u021b\u0103 \u0219i distrugere. Pentru rotorul \u00een ansamblu \u2014 spre deosebire de palele sale individuale \u2014 acelea\u0219i ma\u0219ini sunt \u00eenc\u0103 echilibrate \u0219i monitorizate cu metode conven\u021bionale <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/vibration-analysis\/\">analiza vibra\u021biilor<\/a>; the bulk <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/unbalance\/\">dezechilibru<\/a> de exemplu, a rotorului unui ventilator sau al unui compresor este m\u0103surat\u0103 \u0219i corectat\u0103 la fa\u021ba locului cu ajutorul unui analizor portabil cu dou\u0103 canale, precum <a href=\"https:\/\/vibromera.eu\/ro\/produs\/balanset-1\/\">Balanset-1A<\/a>, ac\u021bion\u00e2nd asupra rulmen\u021bilor proprii ai ma\u0219inii la viteza de func\u021bionare. BTT \u0219i echilibrarea la nivel de arbore abordeaz\u0103 astfel aceea\u0219i problem\u0103 la sc\u0103ri diferite \u2014 una monitoriz\u00e2nd flexarea fiec\u0103rei pale, cealalt\u0103 men\u021bin\u00e2nd sub control for\u021bele exercitate asupra \u00eentregului rotor o dat\u0103 pe rota\u021bie.<\/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 sincronizarea v\u00e2rfului palelor (BTT), m\u0103surarea vibra\u021biilor individuale ale turbinei sau palelor compresorului folosind senzori f\u0103r\u0103 contact care detecteaz\u0103 timpii de trecere a palelor pentru detectarea solicit\u0103rilor \u0219i fisurilor.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-59","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/59","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\/59\/revisions"}],"predecessor-version":[{"id":101274,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/59\/revisions\/101274"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/media?parent=59"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/categories?post=59"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/tags?post=59"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}