{"id":310,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/whirl\/"},"modified":"2026-05-23T22:40:29","modified_gmt":"2026-05-23T22:40:29","slug":"whirl","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/sw\/glossary\/whirl\/","title":{"rendered":"Whirl na Whip ni Nini katika Rotor Dynamics?"},"content":{"rendered":"<h1>Kuelewa Rotor Whirl na Whip Instabilities<\/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\/sw\/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\/sw\/product\/balanset-1\/\" title=\"Kisawazisha kinachobebeka na kichanganuzi cha Mtetemo 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 kizani kamili kinachobebeka na mchanganyzaji wa mipigo\" 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\/sw\/product-category\/devices\/\" rel=\"tag\">Vifaa<\/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\/sw\/product\/balanset-1\/\" title=\"Kisawazisha kinachobebeka na kichanganuzi cha Mtetemo Balanset-1A\">Kisawazisha kinachobebeka na kichanganuzi cha Mtetemo 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> + VAT (ikiwa inatumika)<\/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=\"\/sw\/wp-json\/wp\/v2\/glossary\/310?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/sw\/wp-json\/wp\/v2\/glossary\/310?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=\"Add to cart: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/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\/sw\/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\/sw\/product\/vibration-sensor\/\" title=\"Sensor ya mtetemo\">\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=\"Kiazo cha kumkaribisha cha mipigo ya 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\/sw\/product-category\/parts\/\" rel=\"tag\">Sehemu<\/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\/sw\/product\/vibration-sensor\/\" title=\"Sensor ya mtetemo\">Sensor ya mtetemo<\/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> + VAT (ikiwa inatumika)<\/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=\"\/sw\/wp-json\/wp\/v2\/glossary\/310?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/sw\/wp-json\/wp\/v2\/glossary\/310?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=\"Add to cart: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/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\/sw\/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\/sw\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Sensorer ya Macho (Tachometer ya 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=\"Sensorer ya Macho (Tachometer ya 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\/sw\/product-category\/parts\/\" rel=\"tag\">Sehemu<\/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\/sw\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Sensorer ya Macho (Tachometer ya Laser)\">Sensorer ya Macho (Tachometer ya 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> + VAT (ikiwa inatumika)<\/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=\"\/sw\/wp-json\/wp\/v2\/glossary\/310?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/sw\/wp-json\/wp\/v2\/glossary\/310?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=\"Add to cart: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/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\/sw\/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\/sw\/product\/balanset-4\/\" title=\"Balancet-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=\"Seti ya Vibromera ya uzani wa rotor: sanduku la kuendelea, mhuduma wa ishara ya njia nyingi, mchanganyaji wa kubaini, msingi wa sumaku, senseti za mipigo, na kebo zilizopindika.\" 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\/sw\/product-category\/devices\/\" rel=\"tag\">Vifaa<\/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\/sw\/product\/balanset-4\/\" title=\"Balancet-4\">Balancet-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> + VAT (ikiwa inatumika)<\/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=\"\/sw\/wp-json\/wp\/v2\/glossary\/310?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/sw\/wp-json\/wp\/v2\/glossary\/310?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=\"Add to cart: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/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\/sw\/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\/sw\/product\/magnet-stand\/\" title=\"Stand ya 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=\"Msingi wa sumaku.\" 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\/sw\/product-category\/parts\/\" rel=\"tag\">Sehemu<\/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\/sw\/product\/magnet-stand\/\" title=\"Stand ya Magnetic Insize-60-kgf\">Stand ya 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 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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\/sw\/product-category\/devices\/\" rel=\"tag\">Vifaa<\/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\/sw\/product\/dynamic-balancer-balanset-1a\/\" title=\"Kisawazisha chenye nguvu cha &quot;Balanset-1A&quot; OEM\">Kisawazisha chenye nguvu cha &quot;Balanset-1A&quot; 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> + VAT (ikiwa inatumika)<\/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=\"\/sw\/wp-json\/wp\/v2\/glossary\/310?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=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" 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=\"\/sw\/wp-json\/wp\/v2\/glossary\/310?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=\"Add to cart: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/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>Whirl<\/strong> and <strong>whip<\/strong> \u2014 yanayoonekana mara nyingi kama <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/oil-whirl\/\">oil whirl<\/a> na upigaji wa mafuta \u2014 ni aina mbili za kujisabisha kwa njia-excitation na hatari sana, <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/sub-synchronous\/\">sub-synchronous<\/a> <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/vibration\/\">vibration<\/a> yanayotokea katika maombi ya haraka yanayozunguka katika fluidi-filme (<a href=\"https:\/\/vibromera.eu\/sw\/glossary\/journal-bearing\/\">journal<\/a>) bearings. Hazina <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/forced-vibration\/\">mitetemo iliyolazimika<\/a> zimishwa na kasoro kama <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/unbalance\/\">unbalance<\/a> or <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/misalignment\/\">misalignment<\/a>; badala yake zina <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/rotor-instability\/\">rotor instabilities<\/a> ambapo mwendo wa rotor mwenyewe unazalisha nguvu zile zile ambazo zinasumbua na kuongeza kasi ya mtetemo. Katika hali zote mbili, shafti &#8220;inapita kwa obiti&#8221; \u2014 inapenda kuelekea mbele katika obiti kubwa ndani ya nafasi yake ya kumimina, inashuka njia tofauti kabisa na spin yake mwenyewe.<\/p>\n<h2>1. Ufafanuzi: Whirl na Whip ni Nini?<\/h2>\n<p>Inastahili kutenganisha mawazo mawili ambayo neno la kawaida &#8220;whirl&#8221; linajumuisha pamoja. <em>Spin<\/em> ni rotor inayozunguka kuhusu mhimili wake mwenyewe wa kijiometri. <em>Whirl<\/em> (au kuzunguka) ni kusogea kwa mhimili huo kwa jumla kuzunguka duara kubwa zaidi ndani ya kumimina \u2014 fikiria sarafu inayozunguka ambaye kituo chake pia hupiga mizani karibu na meza. Rotors zote huzunguka kwa kidogo; tatizo linaanza lini whirl huacha kuwa jibu lenye mahaba kwa <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/residual-unbalance\/\">kutokuwa na usawa maalum<\/a> and becomes <strong>self-excited<\/strong>, inayokamatia nishati yake kutoka kwa mzunguko imara badala ya kutozama kutoka kwa nguvu yoyote ya nje. Oil whirl ni kuzunguka kwa pekee-kuchochea kuendeshwa na filamu ya mafuta ya kumimina; oil whip ni resonansi kali inayoweza kuwa nayo. Kwa sababu chanzo cha nishati ni mzunguko mwenyewe, hali hii ya juu haiwezi kusawazishwa \u2014 tofauti inayoelezea na matatizo ya synchronous.<\/p>\n<h2>2. Utaratibu: Jinsi Gani Inatokea?<\/h2>\n<p>Katika kumimina yenye filamu ya kioevu, shafti inayozunguka inasandikwa si kwa mawasiliano ya chuma-kwa-chuma lakini kwa kama cha mafuta kwa shinikizo la juu. Shafti haijasi katikati ya kumimina; inakamatia upande mmoja, ikabadilishwa na mzigo unaobeba. Habari jinsi uso wa jarida unaozunguka mafuta kuzunguka nafasi ya annular, mafuta yanazunguka katika <strong>kasi ya wastani chini kidogo ya nusu ya kasi ya uso wa shafti<\/strong> \u2014 kioevu kinachogusana na shafti kinasogea kwa kasi ya shafti, kioevu kinachogusana na ukuta wa kumimina imara ni karibu imara, na wastani wa jumla unakuhusu chini kidogo ya 0.5\u00d7.<\/p>\n<p>Oil whirl hutokea lini filamu inayozunguka inaanza &#8220;kusukuma&#8221; shafti iliyopakiwa ipasive kupita kwa nchi yenyewe, inaisukuma ndani ya obiti kubwa inayoelekea kumimina. Mzunguko wa whirl unawekwa na kasi ya wastani ya filamu ya mafuta, ambayo kawaida ni kati ya <strong>42% and 48% of running speed (0.42\u00d7 to 0.48\u00d7)<\/strong>. Nambari ya chini-ya-synchronous \u2014 karibu na, lakini bila kusabwa kabisa, <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/running-speed\/\">running speed<\/a> \u2014 ni alama ya kidole ya wachanganuzi wanaotafuta. (Takwimu ya &#8220;kidogo chini ya nusu&#8221; pia ni sababu oil whirl wakati mwingine inaitwa &#8220;whirl wa nusu-kasi,&#8221; ingawa thamani halisi kamwe haipatikani 0.5\u00d7.)<\/p>\n<h2>3. Oil Whirl: Muondoko<\/h2>\n<p>Oil whirl kawaida ni hatua ya awali ya hali hii \u2014 onyo, si tatizo karibu. Sifa zake ni:<\/p>\n<ul>\n<li><strong>Frequency:<\/strong> inaonekana kama kilele tofauti katika <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/fft\/\">FFT<\/a> <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/spectrum\/\">spectrum<\/a> between 0.42\u00d7 and 0.48\u00d7 of RPM.<\/li>\n<li><strong>Behaviour:<\/strong> mzunguko wa whirl <em>increases<\/em> kadri mashine inapogezwa, kila wakati inafuatilia uwiano huo wa ~45% wa kasi ya karama. Katika kukimbia-juu kinakwenda kama kivuli cha sub-synchronous chini ya mstari wa 1\u00d7.<\/li>\n<li><strong>Severity:<\/strong> inaweza kutengeneza mtetemo wa juu lakini wakati mwingine imara, na inaweza kuonekana au kutoweka jinsi mzigo, kasi, au joto la mafuta libadiliko. Isiyopendekezwa, hakika \u2014 lakini si kila wakati hatari.<\/li>\n<li><strong>Unyeti:<\/strong> kumimina iliyopakiwa kidogo, iliyoendeshwa, au iliyoharibika ndiyo sababu kawaida, kwa sababu mzigo mahususi wa chini huyaruhusu kama ya mafuta kudhibiti nafasi ya shafti.<\/li>\n<\/ul>\n<h2>4. Mchakato wa Mafuta: Hatari Muhimu<\/h2>\n<p>Mchakato wa mafuta ni hali yenye hatari kubwa sana inayotoka moja kwa moja kutoka kwa mvuruko wa mafuta. Inatokea wakati injini inapokwama hadi hatua ambapo mzunguko wa mvuruko wa mafuta (takriban asilimia 45 ya kasi ya uendeshaji) inapanda kuingiliana na za asili ya rotor&#8217;s <strong>first <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/natural-frequency\/\">frequency asili<\/a><\/strong> \u2014 its first <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/critical-speed\/\">critical speed<\/a>. Wakati huo mvuruko &#8220;unabingunza&#8221; frequency ya asili na inatukuza kamili <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/resonance\/\">resonance<\/a>. Sifa zake ni:<\/p>\n<ul>\n<li><strong>Frequency:<\/strong> vibration unabingunza kwa frequency ya asili ya rotor&#8217;s na <em>haisimiuki tena<\/em>, hata wakati injini inaendelea kupata kasi \u2014 kwa hiyo kilele cha sub-synchronous &#8220;kinafungwa&#8221; wakati kilele cha 1\u00d7 kinaendelea kwenda mbele.<\/li>\n<li><strong>Amplitude:<\/strong> vibration inapalipuka sana, inakuwa kali na isiyosimama.<\/li>\n<li><strong>Behaviour:<\/strong> mchakato wa mafuta ni uwezaji haribifuni sana na <em>not<\/em> wazi kwa kuongeza kasi zaidi. Inaweza kuharibika bearing, seals, na rotor yenyewe katika wakati mfupi sana, wakati mwingine kupitia <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/rotor-rub\/\">rotor rub<\/a> orbit inapojaza furaha.<\/li>\n<\/ul>\n<p>Kasi ambayo mchakato unajatokea ni kawaida zaidi tu <strong>maradufu ya kasi ya kwanza ya rotor&#8217;s<\/strong> \u2014 hatua ambapo ~0.5\u00d7 mvuruko mstari unakatea frequency ya asili ya kwanza. Injini iliyo katika nguvu ya mchakato inahitaji haraka <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/shutdown\/\">shutdown<\/a>; hii ni hasa mfumo ambao <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/machinery-protection\/\">machinery-protection<\/a> mifumo imejengwa kuacha juu.<\/p>\n<h2>5. Jinsi ya Kutambua Mvuruko na Mchakato<\/h2>\n<ul>\n<li><strong>Uchambuzi wa spectrum:<\/strong> tafuta kilele kali cha sub-synchronous. Wakati wa kwama, ikiwa frequency ya kilele hicho inapanda na kasi ni mvuruko; ikiwa &#8220;kinafungwa&#8221; kwa thamani isiyobadilika wakati kilele cha 1\u00d7 kinaendelea kupanda, kimebadilika kuwa mchakato.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/sw\/glossary\/orbit\/\">Orbit plot<\/a>:<\/strong> orbit ya shafti ni duara kubwa, mzunguko-wa-mbele au ellipse, mara nyingi na sehemu ya 1\u00d7 inayoingiliwa ili kutoa muundo wa &#8220;kitanzi-la-kitanzi&#8221; unaobadilika.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/sw\/glossary\/waterfall-plot\/\">Waterfall plot<\/a>:<\/strong> uwili (au <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/cascade-plot\/\">cascade<\/a>) mchoro kutoka kwa kuanza hupatikana inaonyesha picha yenye ufafanuzi zaidi, inaonyesha mzunguko wa kupiga taka unakoinuka na kasi hadi inaingiliana na masafa ya asili ya kwanza na kubonyeka katika kumbu. Kuweka ramani ya mikutanomichezo hiyo ni halisi kile <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/campbell-diagram\/\">Campbell diagram<\/a> is for.<\/li>\n<\/ul>\n<p>Kwa sababu kupiga taka na kumbu huishi chini ya 1\u00d7, analyzer lazima ikamatane vizuri chini ya kasi ya uendeshaji na kusuluhisha awamu kwa usahihi. Chombo kinachobeba chaneli mbili kama vile <a href=\"https:\/\/vibromera.eu\/sw\/bidhaa\/balanset-1\/\">Balancet-1A<\/a> kunakamata sambamba <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/amplitude\/\">amplitude<\/a> and <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/phase\/\">phase<\/a> ya kipengele cha kasi ya uendeshaji wakati wa kuanza au kuteremka, ambayo inaruhusu injineri kuthibitisha mahali pa kazi kwamba kilele cha mzunguko wa chini kinachosikitika ni dhahiri asiyeastabilihi kwa kufa kuliko kutokuwa na usawa wa kawaida \u2014 na, kwa njia hiyo hiyo, kukataa tatizo la kusawazisha kabla ya kukamata suluhisho ambalo hakikuwa na hadithi litakofanya kazi.<\/p>\n<h2>6. Sababu na Suluhisho<\/h2>\n<p>Hali hizi za kutokufa ya msaada zinasasabiwa na muundo wa kufa, jiometri ya rotor, kielelezo cha mafuta, joto, na mzigo \u2014 seti iliyosagwa sana ya maalum inayonasba kwa rasmi katika <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/rotor-dynamics\/\">rotor dynamics<\/a>. Hazisisababiswa na kutokuwa na usawa na haziwezi kusudi na <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/balancing\/\">kusawazisha<\/a>; maamuzi ni mabadiliko ya kiwango cha muundo:<\/p>\n<ul>\n<li>Badili kuwa muundo wa kufa zaidi sthabiti, kama vile kufa kwa karatasi inayozunguka.<\/li>\n<li>Badilisha kielelezo cha mafuta au joto la uendeshaji ili kubadilisha tabia ya filamu.<\/li>\n<li>Ongeza mzigo mahususi wa kufa ili mkuki ukae vizuri na ndege ya mafuta haiwezi tena kuongoza.<\/li>\n<li>Ongeza mirija, dams ya axial, au mazoezi ya lemon-bore yanayokatakatia mtiririko wa mafuta wa circumferential ambao unaliwa ndani ya kupiga taka.<\/li>\n<\/ul>\n<p>Hali ya kutokufa mahususi, <a href=\"https:\/\/vibromera.eu\/sw\/glossary\/steam-whirl\/\">steam whirl<\/a>, inayotoka kwa nguvu za aerodynamic kuliko mafuta-filamu katika turbines lakini hutoa sura sawa ya sub-synchronous inayozimu \u2014 kumkumbuka kwamba &#8220;kupiga taka&#8221; ni familia ya matukio iliyounganisha kwa sifa moja: rotor ikamatanisha nishati ndani ya obiti yake.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/sw\/glossary\/\">\u2190 Rudi kwenye Index ya Msingi<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Mwongozo wa oil whirl na oil whip, aina mbili hatari za kutokuwa thabiti chini ya synchronous katika mashine za kasi ya juu zenye vibeba vya mafuta (fluid-film bearings). Jifunze sababu zake, sifa zake, na kwa nini ni za uharibifu mkubwa.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-310","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/glossary\/310","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/glossary\/310\/revisions"}],"predecessor-version":[{"id":101321,"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/glossary\/310\/revisions\/101321"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/media?parent=310"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/categories?post=310"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/sw\/wp-json\/wp\/v2\/tags?post=310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}