{"id":20628,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/axial-fan-defects\/"},"modified":"2026-05-23T22:44:50","modified_gmt":"2026-05-23T22:44:50","slug":"axial-fan-defects","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/lt\/glossary\/axial-fan-defects\/","title":{"rendered":"Kas yra a\u0161inio ventiliatoriaus defektai? Men\u010di\u0173 ir srauto problemos"},"content":{"rendered":"<h1>A\u0161ini\u0173 ventiliatori\u0173 defekt\u0173 supratimas<\/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\/lt\/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\/lt\/product\/balanset-1\/\" title=\"Ne\u0161iojamas balansavimo \u012frenginys ir vibracijos analizatorius 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 pilno komplekto ne\u0161iojamas balansavimo \u012frenginys ir vibracijos analizatorius\" 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\/lt\/product-category\/devices\/\" rel=\"tag\">\u012erenginiai<\/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\/lt\/product\/balanset-1\/\" title=\"Ne\u0161iojamas balansavimo \u012frenginys ir vibracijos analizatorius Balanset-1A\">Ne\u0161iojamas balansavimo \u012frenginys ir vibracijos analizatorius Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>1,975.00<\/span> + PVM (jei taikoma)<\/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=\"\/lt\/wp-json\/wp\/v2\/glossary\/20628?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=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" 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=\"\/lt\/wp-json\/wp\/v2\/glossary\/20628?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=\"\">\u012e krep\u0161el\u012f<\/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\/lt\/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\/lt\/product\/vibration-sensor\/\" title=\"Vibracijos jutiklis\">\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=\"&quot;Balanset-1A&quot; vibracijos jutiklis stambiu planu\" 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\/lt\/product-category\/parts\/\" rel=\"tag\">Dalys<\/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\/lt\/product\/vibration-sensor\/\" title=\"Vibracijos jutiklis\">Vibracijos jutiklis<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>90.00<\/span> + PVM (jei taikoma)<\/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=\"\/lt\/wp-json\/wp\/v2\/glossary\/20628?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=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" 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=\"\/lt\/wp-json\/wp\/v2\/glossary\/20628?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=\"\">\u012e krep\u0161el\u012f<\/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\/lt\/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\/lt\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optinis jutiklis (lazerinis tachometras)\">\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=\"Optinis jutiklis (lazerinis tachometras)\" 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\/lt\/product-category\/parts\/\" rel=\"tag\">Dalys<\/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\/lt\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optinis jutiklis (lazerinis tachometras)\">Optinis jutiklis (lazerinis tachometras)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>124.00<\/span> + PVM (jei taikoma)<\/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=\"\/lt\/wp-json\/wp\/v2\/glossary\/20628?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=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" 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=\"\/lt\/wp-json\/wp\/v2\/glossary\/20628?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=\"\">\u012e krep\u0161el\u012f<\/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\/lt\/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\/lt\/product\/balanset-4\/\" title=\"Balanset-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Vibromera rotoriaus balansavimo rinkinys: ne\u0161iojimo d\u0117klas, daugiakanalis signalo kondicionierius, rankinis analizatorius, magnetinis pagrindas, vibracijos jutikliai ir susukti kabeliai.\" 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\/lt\/product-category\/devices\/\" rel=\"tag\">\u012erenginiai<\/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\/lt\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>6,803.00<\/span> + PVM (jei taikoma)<\/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=\"\/lt\/wp-json\/wp\/v2\/glossary\/20628?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=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" 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=\"\/lt\/wp-json\/wp\/v2\/glossary\/20628?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=\"\">\u012e krep\u0161el\u012f<\/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\/lt\/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\/lt\/product\/magnet-stand\/\" title=\"Magnetinis stovas 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=\"Magneto pagrindas.\" 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\/lt\/product-category\/parts\/\" rel=\"tag\">Dalys<\/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\/lt\/product\/magnet-stand\/\" title=\"Magnetinis stovas Insize-60-kgf\">Magnetinis stovas Insize-60-kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>46.00<\/span> + PVM (jei taikoma)<\/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=\"\/lt\/wp-json\/wp\/v2\/glossary\/20628?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=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" 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=\"\/lt\/wp-json\/wp\/v2\/glossary\/20628?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Add to cart: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/lt\/product\/reflective-tape\/\" title=\"Atspindinti juosta\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Atspindinti juosta\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/lt\/product-category\/parts\/\" rel=\"tag\">Dalys<\/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\/lt\/product\/reflective-tape\/\" title=\"Atspindinti juosta\">Atspindinti juosta<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>10.00<\/span> + PVM (jei taikoma)<\/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=\"\/lt\/wp-json\/wp\/v2\/glossary\/20628?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" 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=\"\/lt\/wp-json\/wp\/v2\/glossary\/20628?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"Add to cart: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">\u012e krep\u0161el\u012f<\/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\/lt\/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\/lt\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinaminis balansavimo \u012frenginys &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=\"&quot;Balanset-1A&quot; rinkinio turinys su s\u0105sajos bloku, jutikliais, tachometru ir priedais\" 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\/lt\/product-category\/devices\/\" rel=\"tag\">\u012erenginiai<\/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\/lt\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinaminis balansavimo \u012frenginys &quot;Balanset-1A&quot; OEM\">Dinaminis balansavimo \u012frenginys \"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\">&euro;<\/span>1,735.00<\/span> + PVM (jei taikoma)<\/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=\"\/lt\/wp-json\/wp\/v2\/glossary\/20628?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=\"\u012e krep\u0161el\u012f\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"\u012e krep\u0161el\u012f\" 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=\"\/lt\/wp-json\/wp\/v2\/glossary\/20628?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=\"\">\u012e krep\u0161el\u012f<\/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>A\u0161inio ventiliatoriaus defektai<\/strong> ar \u0161ios gedim\u0173 prie\u017eastys b\u016bdingos a\u0161inio srauto ventiliatoriams, kuriuose oras juda lygiagre\u010diai su veleno a\u0161imi per sraigt\u0105 primenan\u010di\u0105 <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/rotorius\/\">rotorius<\/a>. Tai apima ment\u0117s pasvirimo kampo paklaidas, ment\u0117s galo tarpo pablog\u0117jim\u0105, ment\u0117s <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/fatigue\/\">nuovargis<\/a> ir \u012ftr\u016bkimai, tvirtinimo prie stebul\u0117s gedimai, sukimosi sustojimas bei aerodinaminiai rezonansai. A\u0161iniai ventiliatoriai nuo centrin\u0117s j\u0117gos ventiliatori\u0173 skiriasi srauto trajektorija ir j\u0117gos pasiskirstymu, d\u0117l ko jiems b\u016bdingi specifiniai gedim\u0173 tipai, susij\u0119 su ment\u0117s i\u0161linkimu, srauto nuot\u0117kiu ment\u0117s gale ir kintan\u010dia a\u0161ine trauka. Jie priklauso platesnei <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/fan-defects\/\">ventiliatori\u0173 defektai<\/a> ta\u010diau reikalauja savito diagnostinio po\u017ei\u016brio.<\/p>\n<p>A\u0161iniai ventiliatoriai pla\u010diai naudojami \u0161ildymo, v\u0117dinimo ir oro kondicionavimo sistemose, au\u0161inimo bok\u0161tuose, elektrini\u0173 traukos ventiliatoriuose ir pramonin\u0117je ventiliacijoje. D\u0117l didelio skersmens ir palyginti lengv\u0173 menteli\u0173 jie yra ypa\u010d jautr\u016bs vibracijos sukeliamam nuovargiui ir aerodinaminiam nestabilumui \u2013 \u0161ios problemos ai\u0161kiai pasirei\u0161kia <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/vibration-analysis\/\">vibracijos analiz\u0117<\/a> apklaus\u0105, kai \u017einote, koki\u0173 po\u017eymi\u0173 reikia ie\u0161koti.<\/p>\n<h2>1. A\u0161men\u0173 \u017eingsnio ir kampo problemos<\/h2>\n<h3>Neteisingas \u017eingsnio nustatymas<\/h3>\n<ul>\n<li><strong>Ventiliatoriai su reguliuojamu \u017eingsniu:<\/strong> peilio kamp\u0105 galima reguliuoti, kad b\u016bt\u0173 pasiektas optimalus na\u0161umas.<\/li>\n<li><strong>Neteisingas reguliavimas:<\/strong> peiliai nustatyti netinkamu kampu, atsi\u017evelgiant \u012f darbo s\u0105lygas.<\/li>\n<li><strong>Poveikis:<\/strong> prastas veikimas, stiprus vibravimas ir polinkis u\u017egesinti varikl\u012f.<\/li>\n<li><strong>Nevienodas nustatymas:<\/strong> skersai i\u0161d\u0117styti ment\u0117s nevienodai paskirsto mas\u0119 ir aerodinamin\u0119 apkrov\u0105, d\u0117l to susidaro <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/unbalance\/\">disbalansas<\/a>.<\/li>\n<\/ul>\n<h3>A\u0161men\u0173 sukimo deformacija<\/h3>\n<ul>\n<li>Aerodinamin\u0117s arba i\u0161centrin\u0117s apkrovos nuolat i\u0161kreipia mentis.<\/li>\n<li>Pasikeit\u0119 srauto kampai, d\u0117l kuri\u0173 pablog\u0117ja veikimas.<\/li>\n<li>Asimetrinis susukimas, sukuriantis disbalans\u0105.<\/li>\n<li>Terminis deformavimas, kur\u012f sukelia temperat\u016bros skirtumai rotoriuje.<\/li>\n<\/ul>\n<h2>2. Antgalio tarpo problemos<\/h2>\n<h3>Kod\u0117l tarpai tarp menteli\u0173 yra ypa\u010d svarb\u016bs a\u0161in\u0117se ventiliatoriuose<\/h3>\n<ul>\n<li>Srautas nuteka per ment\u0117s galiukus, sukurdamas galiuk\u0173 s\u016bkurius.<\/li>\n<li>Na\u0161umas labai priklauso nuo tarp\u0105 tarp peilio ir pagrindo.<\/li>\n<li>Kiekvienas 1 % pra\u0117jimo auk\u0161\u010dio padid\u0117jimas suma\u017eina efektyvum\u0105 ma\u017edaug 1\u20132 %.<\/li>\n<li>Atstumas taip pat turi \u012ftakos vibracijai ir akustin\u0117ms savyb\u0117ms.<\/li>\n<\/ul>\n<h3>Per didelis klirensas<\/h3>\n<ul>\n<li><strong>Prie\u017eastys:<\/strong> <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/wear\/\">d\u0117v\u0117ti<\/a>, korpuso deformacija, ment\u0117s i\u0161linkimas ir \u0161iluminis pl\u0117timasis.<\/li>\n<li><strong>Poveikis:<\/strong> galingumo suma\u017e\u0117jimas, stipresni srauto gal\u0173 s\u016bkuriai ir padid\u0117j\u0119s vibravimas.<\/li>\n<li><strong>Tipinis nauj\u0173 preki\u0173 i\u0161pardavimas:<\/strong> 0,5\u20131,5 % ment\u0117s ilgio.<\/li>\n<li><strong>Reikalingas veiksmas:<\/strong> Jei deformacija vir\u0161ija 3 %, tai rei\u0161kia, kad ventiliatori\u0173 reikia pakeisti arba remontuoti.<\/li>\n<\/ul>\n<h3>Patarim\u0173 \u012ftrynimai<\/h3>\n<ul>\n<li>Peili\u0173 galiukai lie\u010diasi su korpusu.<\/li>\n<li>Sukelia per didelis <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/vibration\/\">vibracija<\/a>, terminis pl\u0117timasis arba <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/misalignment\/\">nesuderinimas<\/a>.<\/li>\n<li>Sukelia triuk\u0161m\u0105, vibracij\u0105 ir ment\u0117s pa\u017eeidimus \u2014 tai lokalizuota forma <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/rotor-rub\/\">rotoriaus trynimas<\/a>.<\/li>\n<li>Ant lap\u0173 matomi nusid\u0117v\u0117jimo \u017eenklai tiek ant lap\u0173 galiuk\u0173, tiek ant korpuso.<\/li>\n<\/ul>\n<h2>3. A\u0161men\u0173 konstrukcijos defektai<\/h2>\n<h3>Nuovargio \u012ftr\u016bkimai<\/h3>\n<ul>\n<li><strong>Vieta:<\/strong> peilio pagrindas (ten, kur jis jungiasi su stebul\u0117s) ir priekinis kra\u0161tas.<\/li>\n<li><strong>Prie\u017eastis:<\/strong> kintan\u010dios aerodinamin\u0117s apkrovos, vibracija ir <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/blade-resonance\/\">ment\u0117s rezonansas<\/a>.<\/li>\n<li><strong>Aptikimas:<\/strong> skvarbos, magnetini\u0173 daleli\u0173 arba ultragarso <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/non-destructive-testing\/\">neardomieji bandymai<\/a>.<\/li>\n<li><strong>Kriti\u0161kumas:<\/strong> Jei nepasteb\u0117ta, nuovargio \u012ftr\u016bkimai gali i\u0161sipl\u0117sti iki ment\u0117s atsiskyrimo \u2013 visos ment\u0117s i\u0161metimo.<\/li>\n<\/ul>\n<h3>Peili\u0173 tvirtinimo gedimai<\/h3>\n<ul>\n<li>Sujungimo vietoje tarp ment\u0117s ir stebul\u0117s atsiranda \u012ftr\u016bkim\u0173.<\/li>\n<li>Atsisegantys var\u017etais tvirtinami priedai.<\/li>\n<li>\u0160aknies fil\u0117 \u012ftr\u016bkimai.<\/li>\n<li>Jei liga nebus laiku diagnozuota, jos eiga bus progresuojanti.<\/li>\n<\/ul>\n<h2>4. Aerodinaminis nestabilumas<\/h2>\n<h3>Besisukantis gardas<\/h3>\n<ul>\n<li>Srauto atskyrimas, susidarantis ant kai kuri\u0173 menteli\u0173 ir besisukantis aplink \u017eiedin\u012f tarp\u0105.<\/li>\n<li>Produces <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/sub-synchronous\/\">subsinchroninis<\/a> vibracija, lygi 0,2\u20130,5 karto didesniam nei rotoriaus grei\u010diui.<\/li>\n<li>Tai atsitinka esant ma\u017eam srautui arba dideliam \u012f\u0117jimo pasiprie\u0161inimui.<\/li>\n<li>Gali b\u016bti agresyvus ir pa\u017eeisti peilius.<\/li>\n<\/ul>\n<h3>Plazd\u0117jimas<\/h3>\n<ul>\n<li>Savaiminis ment\u0117s virp\u0117jimas, kylantis d\u0117l aeroelastinio s\u0105veikavimo \u2014 tai <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/self-excited-vibration\/\">savaime su\u017eadinta vibracija<\/a>.<\/li>\n<li>Sraigto judesiai kei\u010dia oro sraut\u0105, o oro srautas savo ruo\u017etu skatina sraigto judesius.<\/li>\n<li>Atsiranda ant peilio <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/natural-frequency\/\">savasis da\u017enis<\/a>.<\/li>\n<li>Gali sukelti greit\u0105 peilio gedim\u0105.<\/li>\n<li>Retai pasitaiko, bet kai nutinka \u2013 pasekm\u0117s yra katastrofi\u0161kos.<\/li>\n<\/ul>\n<h2>5. Vibracijos charakteristikos<\/h2>\n<h3>Men\u010di\u0173 pra\u0117jimo da\u017enis<\/h3>\n<ul>\n<li><strong>Skai\u010diavimas:<\/strong> BPF = menteli\u0173 skai\u010dius \u00d7 apsisukim\u0173 skai\u010dius per minut\u0119 \/ 60. Tai galima greitai apskai\u010diuoti naudojant <a href=\"https:\/\/vibromera.eu\/lt\/calculators\/blade-pass-frequency\/\">Blade Pass da\u017enio skai\u010diuokl\u0117<\/a>.<\/li>\n<li><strong>A\u0161iniai ventiliatoriai:<\/strong> . <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/blade-passing-frequency\/\">peilio pra\u0117jimo da\u017enis<\/a> da\u017enai yra ry\u0161kus \u2014 labiau nei i\u0161centrin\u0117se ventiliatoriuose.<\/li>\n<li><strong>Padid\u0117jusi amplitud\u0117:<\/strong> rodo, kad yra problem\u0173 su peilio gal\u0173 tarpu, peilio pa\u017eeidimais arba srauto sutrikimais.<\/li>\n<li><strong>Harmonikos:<\/strong> multiple BPF <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/harmonics\/\">harmonikos<\/a> rodo, kad yra problem\u0173 su peiliu arba srautu.<\/li>\n<\/ul>\n<h3>Disbalansas<\/h3>\n<ul>\n<li>Kyla d\u0117l nuos\u0117d\u0173 susidarymo ant ment\u0117s, erozijos arba ment\u0117s pasvirimo kampo netolygumo.<\/li>\n<li>Rodomas kaip 1\u00d7 b\u0117gimo grei\u010dio komponentas.<\/li>\n<li>Correctable by <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/lauko-balansavimas\/\">lauko balansavimas<\/a> su ant peilio pritvirtintais svareliais.<\/li>\n<\/ul>\n<h3>Su u\u017estojimu susijusi vibracija<\/h3>\n<ul>\n<li>Pusiau sinchroniniai komponentai, kuri\u0173 diapazonas yra 0,2\u20130,5\u00d7.<\/li>\n<li>Atsitiktin\u0117, kintanti amplitud\u0117.<\/li>\n<li>Padid\u0117j\u0119s pla\u010diajuos\u010dio ry\u0161io triuk\u0161mas.<\/li>\n<li>I\u0161nyksta padid\u0117jus srautui \u2014 tai naudingas patvirtinantis bandymas.<\/li>\n<\/ul>\n<h2>6. Aptikimas ir steb\u0117jimas<\/h2>\n<h3>Vibracijos analiz\u0117<\/h3>\n<ul>\n<li>Standartinis guoli\u0173 vibracijos steb\u0117jimas.<\/li>\n<li>BPF amplitud\u0117s kitimas laikui b\u0117gant.<\/li>\n<li>Steb\u0117ti nesinchroninius komponentus, kurie signalizuoja variklio sustojim\u0105.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/axial-vibration\/\">A\u0161in\u0117 vibracija<\/a> matavimas, skirtas traukos poky\u010diams nustatyti.<\/li>\n<\/ul>\n<h3>Veiklos steb\u0117jimas<\/h3>\n<ul>\n<li>Oro srauto matavimas sl\u0117gio skirtumo metodu.<\/li>\n<li>Energijos suvartojimo tendencijos.<\/li>\n<li>Na\u0161umo skai\u010diavimas.<\/li>\n<li>Palyginimas su projektu arba <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/baseline\/\">pradin\u0117 vert\u0117<\/a> performance.<\/li>\n<\/ul>\n<h3>Ap\u017ei\u016bra<\/h3>\n<ul>\n<li>Vizualinis peili\u0173 patikrinimas, siekiant nustatyti \u012ftr\u016bkimus, erozij\u0105 ir <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/corrosion\/\">korozija<\/a>.<\/li>\n<li>Sraigto \u017eingsnio kampo patikrinimas.<\/li>\n<li>Antgalio tarpo matavimas.<\/li>\n<li>S\u0105varos ir tvirtinimo ta\u0161k\u0173 patikrinimas.<\/li>\n<li>Neardomieji bandymai, skirti \u012ftr\u016bkimams kriti\u0161kai svarbiuose ventiliatoriuose nustatyti.<\/li>\n<\/ul>\n<h2>7. Lauko balansavimas ir vibracijos ribos<\/h2>\n<p>Kadangi a\u0161iniai ventiliatoriai veikia ant savo pa\u010di\u0173 guoli\u0173, prakti\u0161kiausias b\u016bdas pa\u0161alinti vyraujant\u012f 1\u00d7 disbalans\u0105 yra subalansuoti j\u012f vietoje, o ne i\u0161imti rotori\u0173. Ne\u0161iojamas dviej\u0173 kanal\u0173 analizatorius, pavyzd\u017eiui, <a href=\"https:\/\/vibromera.eu\/lt\/produktas\/balansavimas-1\/\">Balanset-1A<\/a> matuoja 1\u00d7 <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/phase\/\">amplitud\u0117 ir faz\u0117<\/a> veikimo grei\u010diu apskai\u010diuoja <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/influence-coefficient\/\">\u012ftakos koeficientai<\/a> ventiliatoriaus, ir nurodo jo mas\u0119 bei kamp\u0105 <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/correction-weight\/\">korekcinis svoris<\/a> prid\u0117ti prie menteli\u0173. Tada ji palygina gaut\u0105 rezultat\u0105 su <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/residual-unbalance\/\">likutinis disbalansas<\/a> tolerancija. Kalbant apie priimtinumo ir pusiausvyros kokyb\u0117s klases, dideli pramoniniai ventiliatoriai yra specialiai pritaikyti <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/iso-14694\/\">ISO 14694<\/a>, o bendras vibracijos stiprumas guoli\u0173 korpusuose vertinamas pagal \u0161iuolaikinius <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/iso-20816-3\/\">ISO 20816-3<\/a> (standartas, pakeit\u0119s ISO 10816-3).<\/p>\n<h2>8. Prie\u017ei\u016bra ir taisymas<\/h2>\n<h3>Peili\u0173 prie\u017ei\u016bra<\/h3>\n<ul>\n<li>Nuvalykite nuos\u0117das nuo menteli\u0173, tada i\u0161 naujo subalansuokite.<\/li>\n<li>Pa\u0161alinkite nedidelius erozijos ir korozijos pa\u017eeidimus.<\/li>\n<li>Pakeiskite \u012ftr\u016bkusias arba smarkiai apgadintas menteles.<\/li>\n<li>Patikrinkite, ar vis\u0173 menteli\u0173 pasvirimo kampas yra vienodas.<\/li>\n<li>Patikrinkite ir priver\u017ekite peilio tvirtinimo var\u017etus.<\/li>\n<\/ul>\n<h3>I\u0161valymo restauravimas<\/h3>\n<ul>\n<li>Jei tarpas per didelis, pritvirtinkite apsauginius \u017eiedus arba galini\u0173 dali\u0173 sandariklius.<\/li>\n<li>Perstatykite korpus\u0105, kad suma\u017eintum\u0117te jo skersmen\u012f.<\/li>\n<li>Jei tai ekonomi\u0161kai pagr\u012fsta, pakeiskite ventiliatori\u0173.<\/li>\n<\/ul>\n<h3>Veikimo ta\u0161k\u0173 valdymas<\/h3>\n<ul>\n<li>Nustatykite sistemos var\u017e\u0105 taip, kad ventiliatorius veikt\u0173 artimiausiai jo projektiniam ta\u0161kui.<\/li>\n<li>Naudokite grei\u010dio reguliatori\u0173, kad pasiektum\u0117te optimal\u0173 suderinim\u0105.<\/li>\n<li>Venkite dirbti stabdymo zonoje.<\/li>\n<li>Reguliavimui naudokite \u012fsiurbimo ment\u0117s arba sklend\u0117s valdym\u0105.<\/li>\n<\/ul>\n<p>Aksialini\u0173 ventiliatori\u0173 gedimai apima ne tik \u012fprastas besisukan\u010di\u0173 mechanizm\u0173 problemas, bet ir aerodinaminius rei\u0161kinius, b\u016bdingus b\u016btent aksialinio srauto \u012frenginiams. Supratimas apie ment\u0117s konstrukcijos ypatumus, ment\u0117s galo tarpo svarb\u0105 ir nestabilumo rei\u0161kinius, pavyzd\u017eiui, sukimosi sustojim\u0105, kartu su tinkama vibracijos steb\u0117sena ir veikimo bandymais, u\u017etikrina, kad \u0161ie svarb\u016bs oro srauto \u012frenginiai pramon\u0117je veikt\u0173 patikimai.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/lt\/glossary\/\">\u2190 Atgal \u012f pagrindin\u0119 rodykl\u0119<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Su\u017einokite apie a\u0161ini\u0173 ventiliatori\u0173 defektus, \u012fskaitant men\u010di\u0173 pa\u017eeidimus, galiuk\u0173 tarpo problemas, u\u017estrigim\u0105 ir aerodinamin\u012f nestabilum\u0105, b\u016bding\u0105 a\u0161ini\u0173 srauto ventiliatori\u0173 konstrukcijoms.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-20628","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary\/20628","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary\/20628\/revisions"}],"predecessor-version":[{"id":101351,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary\/20628\/revisions\/101351"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/media?parent=20628"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/categories?post=20628"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/tags?post=20628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}