{"id":216,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/rotor-bearing-system\/"},"modified":"2026-05-23T22:53:24","modified_gmt":"2026-05-23T22:53:24","slug":"rotor-bearing-system","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/ro\/glossary\/rotor-bearing-system\/","title":{"rendered":"Ce este un sistem rotor-rulment? Dinamic\u0103 integrat\u0103"},"content":{"rendered":"<h1>\u00cen\u021belegerea sistemului rotor-rulment<\/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\/216?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"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\/216?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"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\/216?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"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\/216?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"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\/216?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"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\/216?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"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\/216?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"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\/216?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"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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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\/216?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"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\/216?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"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>A <strong>sistem rotor-rulment<\/strong> este ansamblul mecanic complet \u0219i integrat format dintr-un element rotativ <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/rotor\/\">rotor<\/a> (un arbore cu componentele sale ata\u0219ate), rulmen\u021bii care \u00eei limiteaz\u0103 mi\u0219carea \u0219i suport\u0103 sarcinile, precum \u0219i structura fix\u0103 \u2014 carcase, socluri, cadru \u0219i funda\u021bie \u2014 care leag\u0103 rulmen\u021bii de sol. \u00cen <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/rotor-dynamics\/\">dinamica rotorului<\/a> \u00eentregul lan\u021b este analizat ca o singur\u0103 entitate, deoarece comportamentul dinamic al fiec\u0103rei p\u0103r\u021bi influen\u021beaz\u0103 comportamentul tuturor celorlalte.<\/p>\n<p>\u00cen loc s\u0103 studieze rotorul \u00een mod izolat, o analiz\u0103 dinamic\u0103 adecvat\u0103 a rotorului trateaz\u0103 sistemul ca pe o re\u021bea mecanic\u0103 cuplat\u0103. Propriet\u0103\u021bile rotorului (mas\u0103, rigiditate, amortizare), caracteristicile lag\u0103relor (rigiditate, amortizare, jocuri) \u0219i propriet\u0103\u021bile structurii de sus\u021binere (flexibilitate, amortizare) interac\u021bioneaz\u0103 pentru a determina comportamentul ma\u0219inii <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/critical-speed\/\">viteze critice<\/a>, sa <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/vibration\/\">vibra\u021bii<\/a> r\u0103spunsul \u0219i <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/rotor-instability\/\">stabilitate<\/a>. Modific\u0103 orice element, iar celelalte se adapteaz\u0103.<\/p>\n<h2>1. Componentele sistemului<\/h2>\n<h3>Ansamblul rotorului<\/h3>\n<p>Partea rotativ\u0103 a sistemului, care cuprinde:<\/p>\n<ul>\n<li><strong>Arbore:<\/strong> elementul rotativ principal, care asigur\u0103 cea mai mare parte a rigidit\u0103\u021bii la \u00eencovoiere.<\/li>\n<li><strong>Discuri \u0219i ro\u021bi:<\/strong> rotoare de pomp\u0103, ro\u021bi de turbin\u0103, cuplaje \u0219i fulii care sporesc masa \u0219i iner\u021bia.<\/li>\n<li><strong>Masa distribuit\u0103:<\/strong> rotoarele de tip tambur sau masa arborelui \u00een sine.<\/li>\n<li><strong>Cuplaje:<\/strong> leg\u0103turile cu echipamentul de ac\u021bionare sau cel ac\u021bionat.<\/li>\n<\/ul>\n<p>Caracterul dinamic al rotorului este determinat de distribu\u021bia masei sale de-a lungul axei, de rigiditatea la \u00eencovoiere a arborelui (care depinde de diametru, lungime \u0219i material), precum \u0219i de momentele de iner\u021bie polare \u0219i diametrale (care determin\u0103 <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/gyroscopic-effect\/\">efect giroscopic<\/a>), precum \u0219i amortizarea sa intern\u0103, care este de obicei redus\u0103. Faptul c\u0103 arborele se comport\u0103 ca un <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/rigid-rotor\/\">rotor rigid<\/a> sau un <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/flexible-rotor\/\">rotor flexibil<\/a> \u00een domeniul s\u0103u de func\u021bionare decurge direct din aceste propriet\u0103\u021bi.<\/p>\n<h3>Rulmen\u021bi<\/h3>\n<p>Elementele de interfa\u021b\u0103 care sus\u021bin rotorul \u0219i permit rota\u021bia se \u00eempart \u00een trei mari categorii:<\/p>\n<ul>\n<li><strong>Rulmen\u021bi cu elemente de rulare:<\/strong> rulmen\u021bi cu bile \u0219i cu role.<\/li>\n<li><strong>Rulmen\u021bi cu film de fluid:<\/strong> <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/journal-bearing\/\">lagare radiale cu alunecare<\/a>, rulmen\u021bi cu pl\u0103ci basculante \u0219i <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/thrust-bearing\/\">rulmen\u021bi axiali<\/a>.<\/li>\n<li><strong>Rulmen\u021bi magnetici:<\/strong> suspensie electromagnetic\u0103 activ\u0103.<\/li>\n<\/ul>\n<p>Ceea ce conteaz\u0103 din punct de vedere dinamic este rigiditatea fiec\u0103rui rulment (rezisten\u021ba la deformare sub sarcin\u0103, exprimat\u0103 \u00een N\/m sau lbf\/in), precum \u0219i <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/damping\/\">amortizare<\/a> (dispersia de energie, \u00een N\u00b7s\/m), masa redus\u0103 a p\u0103r\u021bilor sale mobile, precum \u0219i caracteristicile sale radiale \u0219i axiale <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/bearing-clearance\/\">clearances<\/a> (care determin\u0103 rigiditatea \u0219i introduc neliniaritatea) \u0219i \u2014 aspect esen\u021bial pentru tipurile cu pelicul\u0103 de fluid \u2014 o dependen\u021b\u0103 puternic\u0103 de vitez\u0103: rigiditatea \u0219i amortizarea unui lag\u0103r cu alunecare se modific\u0103 semnificativ odat\u0103 cu viteza de func\u021bionare.<\/p>\n<h3>Structur\u0103 de sus\u021binere<\/h3>\n<p>Elementele de funda\u021bie fixe includ <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/bearing-pedestal\/\">carcase de rulmen\u021bi \u0219i socluri<\/a>, placa de baz\u0103 sau cadrul care le leag\u0103, funda\u021bia din beton sau o\u021bel care transfer\u0103 sarcinile c\u0103tre sol, precum \u0219i orice elemente de izolare \u2014 arcuri, tampoane sau suporturi \u2014 utilizate pentru a controla vibra\u021biile. Suportul confer\u0103 o rigiditate suplimentar\u0103 (uneori comparabil\u0103 cu cea a rotorului, alteori mai mic\u0103), amortizare prin material \u0219i \u00eembin\u0103ri, precum \u0219i o mas\u0103 care modific\u0103 frecven\u021bele naturale ale \u00eentregului sistem. \u00cen cazul \u00een care <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/foundation-stiffness\/\">rigiditatea funda\u021biei<\/a> dac\u0103 este inadecvat\u0103, aceasta poate influen\u021ba comportamentul ma\u0219inii.<\/p>\n<h2>2. De ce este esen\u021bial\u0103 analiza la nivel de sistem<\/h2>\n<h3>Comportament cuplat<\/h3>\n<p>Caracteristica definitorie a sistemului este faptul c\u0103 fiecare component\u0103 ac\u021bioneaz\u0103 asupra celorlalte:<\/p>\n<ul>\n<li><strong>Deformarea rotorului<\/strong> genereaz\u0103 for\u021be asupra rulmen\u021bilor.<\/li>\n<li><strong>Deformarea rulmentului<\/strong> modific\u0103 condi\u021biile de sus\u021binere ale rotorului.<\/li>\n<li><strong>Flexibilitatea suportului<\/strong> permite rulmen\u021bilor s\u0103 se mi\u0219te, reduc\u00e2nd rigiditatea aparent\u0103 a rulmentului.<\/li>\n<li><strong>Vibra\u021biile funda\u021biei<\/strong> se transmite \u00eenapoi c\u0103tre rotor prin rulmen\u021bi.<\/li>\n<\/ul>\n<h3>Frecven\u021be naturale ale sistemului<\/h3>\n<p>The <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/natural-frequency\/\">frecven\u021be naturale<\/a> fac parte din sistemul \u00een ansamblu, nu dintr-o singur\u0103 component\u0103:<\/p>\n<ul>\n<li>Rulmen\u021bii moi cu un rotor rigid au viteze critice mai mici.<\/li>\n<li>Rulmen\u021bii rigizi cu rotor flexibil permit atingerea unor viteze critice mai mari.<\/li>\n<li>O funda\u021bie flexibil\u0103 poate reduce vitezele critice chiar \u0219i atunci c\u00e2nd rulmen\u021bii sunt rigizi.<\/li>\n<li>Frecven\u021ba natural\u0103 a sistemului nu este niciodat\u0103 doar frecven\u021ba natural\u0103 a rotorului \u00een sine.<\/li>\n<\/ul>\n<p>Analizarea modului \u00een care aceste frecven\u021be variaz\u0103 \u00een func\u021bie de vitez\u0103 este exact ceea ce face un <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/campbell-diagram\/\">Diagrama Campbell<\/a> este destinat, iar fiecare intersec\u021bie corespunde unui <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/mode-shape\/\">form\u0103 de mod<\/a> al sistemului asamblat.<\/p>\n<h2>3. Metode de analiz\u0103<\/h2>\n<h3>Modele simplificate<\/h3>\n<p>Pentru lucr\u0103rile preliminare, inginerii apeleaz\u0103 la machete:<\/p>\n<ul>\n<li><strong>Grinda cu sprijin simplu:<\/strong> rotorul ca o grind\u0103 pe suporturi rigide, neglij\u00e2nd flexibilitatea lag\u0103relor \u0219i a funda\u021biei.<\/li>\n<li><strong>Rotor Jeffcott:<\/strong> o mas\u0103 concentrat\u0103 pe un arbore flexibil cu suporturi elastice \u2014 modelul clasic de \u00eenv\u0103\u021bare care include rigiditatea rulmentului.<\/li>\n<li><strong>Metoda matricei de transfer:<\/strong> metoda manual\u0103 tradi\u021bional\u0103 pentru rotoarele cu discuri multiple.<\/li>\n<\/ul>\n<h3>Modele avansate<\/h3>\n<p>Pentru o analiz\u0103 precis\u0103 a utilajelor reale:<\/p>\n<ul>\n<li><strong>Analiza cu elemente finite (FEA):<\/strong> un model detaliat al rotorului, cu elemente elastice care reprezint\u0103 rulmen\u021bii.<\/li>\n<li><strong>Modele de rulmen\u021bi:<\/strong> rigiditate \u0219i amortizare neliniare, care variaz\u0103 \u00een func\u021bie de vitez\u0103, sarcin\u0103 \u0219i temperatur\u0103.<\/li>\n<li><strong>Flexibilitatea funda\u021biei:<\/strong> un model FEA sau modal al structurii de sus\u021binere.<\/li>\n<li><strong>Analiz\u0103 combinat\u0103:<\/strong> \u00eentregul sistem, inclusiv fiecare efect interactiv.<\/li>\n<\/ul>\n<h2>4. Parametrii cheie ai sistemului<\/h2>\n<h3>Contribu\u021bii la rigiditate<\/h3>\n<p>Rigiditatea total\u0103 a sistemului este o combina\u021bie \u00een serie a rigidit\u0103\u021bilor rotorului, rulmentului \u0219i funda\u021biei:<\/p>\n<blockquote><p>1\/k<sub>total<\/sub> = 1\/k<sub>rotor<\/sub> + 1\/k<sub>rulment<\/sub> + 1\/k<sub>funda\u0163ie<\/sub><\/p><\/blockquote>\n<ul>\n<li>Elementul cel mai flexibil determin\u0103 rigiditatea general\u0103 \u2014 la fel cum veriga cea mai slab\u0103 dicteaz\u0103 rezisten\u021ba unui lan\u021b.<\/li>\n<li>Un exemplu frecvent din practic\u0103 este acela \u00een care flexibilitatea funda\u021biei face ca rigiditatea sistemului s\u0103 fie mai mic\u0103 dec\u00e2t rigiditatea rotorului luat separat.<\/li>\n<\/ul>\n<h3>Contribu\u021bii de amortizare<\/h3>\n<ul>\n<li><strong>Amortizarea rulmen\u021bilor:<\/strong> de obicei sursa principal\u0103, \u00een special \u00een cazul lag\u0103relor cu film de fluid.<\/li>\n<li><strong>Amortizarea funda\u021biei:<\/strong> amortizarea structural\u0103 \u0219i a materialelor la nivelul suporturilor.<\/li>\n<li><strong>Amortizarea intern\u0103 a rotorului:<\/strong> de obicei foarte mici \u0219i, de regul\u0103, neglijate.<\/li>\n<li><strong>Amortizare total\u0103:<\/strong> suma elementelor de amortizare paralele.<\/li>\n<\/ul>\n<h2>5. Implica\u021bii practice<\/h2>\n<h3>Pentru proiectarea ma\u0219inilor<\/h3>\n<ul>\n<li>Un rotor nu poate fi proiectat f\u0103r\u0103 a se \u021bine seama de rulmen\u021bii \u0219i funda\u021bia sa.<\/li>\n<li>Alegerea rulmentului determin\u0103 vitezele critice care pot fi atinse.<\/li>\n<li>Rigiditatea funda\u021biei trebuie s\u0103 fie suficient\u0103 pentru a sus\u021bine rotorul.<\/li>\n<li>O optimizare adev\u0103rat\u0103 ia \u00een considerare toate elementele \u00een acela\u0219i timp.<\/li>\n<\/ul>\n<h3>Pentru echilibrare<\/h3>\n<ul>\n<li><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/influence-coefficient\/\">Coeficien\u021bi de influen\u021b\u0103<\/a> s\u0103 surprind\u0103 r\u0103spunsul \u00eentregului sistem, nu doar al rotorului \u00een sine.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/echilibrarea-campului\/\">Echilibrare pe teren<\/a> ia \u00een considerare automat caracteristicile sistemului a\u0219a cum este instalat<\/li>\n<li>Echilibrarea efectuat\u0103 pe un alt set de rulmen\u021bi \u0219i suporturi s-ar putea s\u0103 nu se transfere perfect la ma\u0219ina instalat\u0103.<\/li>\n<li>Modific\u0103rile sistemului \u2014 uzura rulmen\u021bilor, a\u0219ezarea funda\u021biei \u2014 modific\u0103 r\u0103spunsul de echilibru \u00een timp.<\/li>\n<\/ul>\n<p>Tocmai de aceea m\u0103sur\u0103torile efectuate la fa\u021ba locului sunt at\u00e2t de valoroase. Un analizor portabil cu dou\u0103 canale, precum <a href=\"https:\/\/vibromera.eu\/ro\/produs\/balanset-1\/\">Balanset-1A<\/a> echilibreaz\u0103 rotorul \u00een propriile rulmen\u021bi, la viteza de func\u021bionare, pe funda\u021bia sa real\u0103 \u2014 astfel \u00eenc\u00e2t <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/amplitude\/\">amplitudine<\/a>-and-<a href=\"https:\/\/vibromera.eu\/ro\/glossary\/phase\/\">faz\u0103<\/a> datele pe care le colecteaz\u0103 \u0219i coeficien\u021bii de influen\u021b\u0103 pe care \u00eei calculeaz\u0103 reflect\u0103 sistemul real rotor-rulment \u00een care func\u021bioneaz\u0103 efectiv ma\u0219ina, incluz\u00e2nd efectele de sus\u021binere \u0219i termice pe care o ma\u0219in\u0103 de echilibrare nu le poate detecta niciodat\u0103. <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/residual-unbalance\/\">dezechilibru rezidual<\/a> Prin urmare, ceea ce se verific\u0103 este dezechilibrul rezidual la care va fi supus rotorul \u00een timpul func\u021bion\u0103rii.<\/p>\n<h3>Pentru depanare<\/h3>\n<ul>\n<li>O problem\u0103 legat\u0103 de vibra\u021bii poate avea originea \u00een rotor, \u00een rulmen\u021bi sau \u00een funda\u021bie.<\/li>\n<li>Diagnosticul trebuie s\u0103 ia \u00een considerare \u00eentregul sistem, nu doar o singur\u0103 component\u0103 suspect\u0103.<\/li>\n<li>O modificare a unei componente determin\u0103 schimbarea comportamentului ansamblului.<\/li>\n<li>De exemplu, deteriorarea funda\u021biei poate reduce tura\u021biile critice ale unei ma\u0219ini p\u00e2n\u0103 \u00een domeniul de func\u021bionare.<\/li>\n<\/ul>\n<h2>6. Configura\u021bii obi\u0219nuite ale sistemului<\/h2>\n<h3>Configura\u021bie simpl\u0103 \u00eentre lag\u0103re<\/h3>\n<ul>\n<li>Rotorul este sus\u021binut la capete de doi rulmen\u021bi.<\/li>\n<li>Cea mai \u00eent\u00e2lnit\u0103 configura\u021bie industrial\u0103 \u0219i cea mai u\u0219or de analizat.<\/li>\n<li>Se potrive\u0219te standardului <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/two-plane-balancing\/\">echilibrare pe dou\u0103 planuri<\/a> approach.<\/li>\n<\/ul>\n<h3>Configura\u021bia rotorului \u00een consol\u0103<\/h3>\n<ul>\n<li>Un <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/overhung-rotor\/\">rotor suspendat<\/a> se extinde dincolo de suportul de rulment.<\/li>\n<li>Bra\u021bul de moment m\u0103re\u0219te sarcinile pe rulment.<\/li>\n<li>Este mai sensibil la dezechilibru \u0219i mai predispus la o <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/couple-unbalance\/\">dezechilibru de cuplu<\/a> component.<\/li>\n<li>Se \u00eent\u00e2lne\u0219te frecvent la ventilatoare, pompe \u0219i anumite motoare.<\/li>\n<\/ul>\n<h3>Sisteme cu rulmen\u021bi multipli<\/h3>\n<ul>\n<li>Un singur rotor este sus\u021binut de trei sau mai mul\u021bi rulmen\u021bi.<\/li>\n<li>Distribu\u021bia sarcinii este mai complex\u0103.<\/li>\n<li>Alinierea dintre rulmen\u021bi devine critic\u0103.<\/li>\n<li>Frecvent \u00eent\u00e2lnit la turbine de mari dimensiuni, generatoare \u0219i role pentru ma\u0219ini de fabricat h\u00e2rtie.<\/li>\n<\/ul>\n<h3>Sisteme multi-rotor cuplate<\/h3>\n<ul>\n<li>Mai multe rotoare unite prin cuplaje, cum ar fi \u00een cazul grupurilor motor-pomp\u0103 \u0219i turbin\u0103-generator.<\/li>\n<li>Fiecare rotor are proprii rulmen\u021bi, dar sistemele sunt cuplate dinamic.<\/li>\n<li>Aceasta este cea mai complex\u0103 configura\u021bie de analizat.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/misalignment\/\">Nealiniere<\/a> la un cuplaj se genereaz\u0103 for\u021be de interac\u021biune \u00eentre rotoare.<\/li>\n<\/ul>\n<p>A privi ma\u0219inile rotative ca pe un sistem integrat rotor-lag\u0103r \u2014 \u0219i nu ca pe un ansamblu de componente izolate \u2014 este esen\u021bial pentru o proiectare, o analiz\u0103 \u0219i o depanare eficiente. Perspectiva la nivel de sistem explic\u0103 o mare parte din fenomenele de vibra\u021bie care nu au sens atunci c\u00e2nd sunt analizate separat \u0219i indic\u0103 m\u0103surile corective care dau rezultate concrete, asigur\u00e2nd o func\u021bionare fiabil\u0103 \u0219i eficient\u0103.<\/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 sistemele rotor-lag\u0103r, combina\u021bia integrat\u0103 dintre arborele rotativ, lag\u0103rele de sus\u021binere \u0219i funda\u021bie care determin\u0103 comportamentul dinamic general \u0219i caracteristicile vibra\u021biilor.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-216","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/216","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\/216\/revisions"}],"predecessor-version":[{"id":101403,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/216\/revisions\/101403"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/media?parent=216"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/categories?post=216"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/tags?post=216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}