{"id":292,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/v-belt-defects\/"},"modified":"2026-05-23T22:46:38","modified_gmt":"2026-05-23T22:46:38","slug":"v-belt-defects","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/fi\/glossary\/v-belt-defects\/","title":{"rendered":"Mit\u00e4 ovat kiilahihnan viat? Kulumis- ja vikaantumistavat"},"content":{"rendered":"<h1>Kiilahihnan vikojen ymm\u00e4rt\u00e4minen<\/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\/fi\/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\/fi\/product\/balanset-1\/\" title=\"Kannettava tasapainotin ja t\u00e4rin\u00e4analysaattori 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 kannettava tasapainotin ja v\u00e4r\u00e4htelyanalysaattori, t\u00e4ydellinen sarja\" 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\/fi\/product-category\/devices\/\" rel=\"tag\">Laitteet<\/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\/fi\/product\/balanset-1\/\" title=\"Kannettava tasapainotin ja t\u00e4rin\u00e4analysaattori Balanset-1A\">Kannettava tasapainotin &#038; t\u00e4rin\u00e4analysaattori 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> + ALV (jos sovellettavissa)<\/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=\"\/fi\/wp-json\/wp\/v2\/glossary\/292?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=\"Lis\u00e4\u00e4 ostoskoriin\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lis\u00e4\u00e4 ostoskoriin\" 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=\"\/fi\/wp-json\/wp\/v2\/glossary\/292?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=\"Lis\u00e4\u00e4 ostoskoriin: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d on lis\u00e4tty ostoskoriin\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lis\u00e4\u00e4 ostoskoriin<\/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\/fi\/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\/fi\/product\/vibration-sensor\/\" title=\"T\u00e4rin\u00e4anturi\">\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=\"Balanset-1A:n t\u00e4rin\u00e4anturin l\u00e4hikuva\" 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\/fi\/product-category\/parts\/\" rel=\"tag\">Osat<\/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\/fi\/product\/vibration-sensor\/\" title=\"T\u00e4rin\u00e4anturi\">T\u00e4rin\u00e4anturi<\/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> + ALV (jos sovellettavissa)<\/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=\"\/fi\/wp-json\/wp\/v2\/glossary\/292?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=\"Lis\u00e4\u00e4 ostoskoriin\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lis\u00e4\u00e4 ostoskoriin\" 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=\"\/fi\/wp-json\/wp\/v2\/glossary\/292?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=\"Lis\u00e4\u00e4 ostoskoriin: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d on lis\u00e4tty ostoskoriin\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lis\u00e4\u00e4 ostoskoriin<\/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\/fi\/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\/fi\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optinen anturi (lasertakometri)\">\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=\"Optinen anturi (lasertakometri)\" 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\/fi\/product-category\/parts\/\" rel=\"tag\">Osat<\/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\/fi\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optinen anturi (lasertakometri)\">Optinen anturi (lasertakometri)<\/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> + ALV (jos sovellettavissa)<\/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=\"\/fi\/wp-json\/wp\/v2\/glossary\/292?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=\"Lis\u00e4\u00e4 ostoskoriin\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lis\u00e4\u00e4 ostoskoriin\" 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=\"\/fi\/wp-json\/wp\/v2\/glossary\/292?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=\"Lis\u00e4\u00e4 ostoskoriin: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d on lis\u00e4tty ostoskoriin\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lis\u00e4\u00e4 ostoskoriin<\/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\/fi\/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\/fi\/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-roottorin tasapainotussarja: kantolaukku, monikanavainen signaalimuunnin, k\u00e4dess\u00e4 pidett\u00e4v\u00e4 analysaattori, magneettijalusta, t\u00e4rin\u00e4anturit ja kierretyt kaapelit.\" 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\/fi\/product-category\/devices\/\" rel=\"tag\">Laitteet<\/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\/fi\/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> + ALV (jos sovellettavissa)<\/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=\"\/fi\/wp-json\/wp\/v2\/glossary\/292?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=\"Lis\u00e4\u00e4 ostoskoriin\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lis\u00e4\u00e4 ostoskoriin\" 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=\"\/fi\/wp-json\/wp\/v2\/glossary\/292?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=\"Lis\u00e4\u00e4 ostoskoriin: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d on lis\u00e4tty ostoskoriin\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lis\u00e4\u00e4 ostoskoriin<\/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\/fi\/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\/fi\/product\/magnet-stand\/\" title=\"Magneettinen jalusta 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=\"Magneettipohja.\" 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\/fi\/product-category\/parts\/\" rel=\"tag\">Osat<\/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\/fi\/product\/magnet-stand\/\" title=\"Magneettinen jalusta Insize-60-kgf\">Magneettinen jalusta 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> + ALV (jos sovellettavissa)<\/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=\"\/fi\/wp-json\/wp\/v2\/glossary\/292?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=\"Lis\u00e4\u00e4 ostoskoriin\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lis\u00e4\u00e4 ostoskoriin\" 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=\"\/fi\/wp-json\/wp\/v2\/glossary\/292?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=\"Lis\u00e4\u00e4 ostoskoriin: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d on lis\u00e4tty ostoskoriin\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lis\u00e4\u00e4 ostoskoriin<\/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\/fi\/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\/fi\/product\/reflective-tape\/\" title=\"Heijastava nauha\">\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=\"Heijastava nauha\" 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\/fi\/product-category\/parts\/\" rel=\"tag\">Osat<\/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\/fi\/product\/reflective-tape\/\" title=\"Heijastava nauha\">Heijastava nauha<\/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> + ALV (jos sovellettavissa)<\/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=\"\/fi\/wp-json\/wp\/v2\/glossary\/292?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=\"Lis\u00e4\u00e4 ostoskoriin\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lis\u00e4\u00e4 ostoskoriin\" 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=\"\/fi\/wp-json\/wp\/v2\/glossary\/292?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=\"Lis\u00e4\u00e4 ostoskoriin: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d on lis\u00e4tty ostoskoriin\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lis\u00e4\u00e4 ostoskoriin<\/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\/fi\/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\/fi\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynaaminen tasapainotin &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=\"Balanset-1A-pakkauksen sis\u00e4lt\u00f6, jossa on liit\u00e4nt\u00e4yksikk\u00f6, anturit, kierroslukumittari ja lis\u00e4varusteet\" 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\/fi\/product-category\/devices\/\" rel=\"tag\">Laitteet<\/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\/fi\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynaaminen tasapainotin &quot;Balanset-1A&quot; OEM\">Dynaaminen tasapainotin \"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> + ALV (jos sovellettavissa)<\/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=\"\/fi\/wp-json\/wp\/v2\/glossary\/292?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=\"Lis\u00e4\u00e4 ostoskoriin\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Lis\u00e4\u00e4 ostoskoriin\" 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=\"\/fi\/wp-json\/wp\/v2\/glossary\/292?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=\"Lis\u00e4\u00e4 ostoskoriin: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d on lis\u00e4tty ostoskoriin\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Lis\u00e4\u00e4 ostoskoriin<\/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>Kiilahihnan viat<\/strong> mitk\u00e4 ovat ne erityiset ongelmat ja vikatilat, joita esiintyy V-hihnak\u00e4yt\u00f6iss\u00e4 (joita kutsutaan my\u00f6s kiilahihnak\u00e4yt\u00f6iksi), joissa trapetsoidisen poikkileikkauksen omaava hihna kulkee hihnapy\u00f6rien uurreissa olevissa vastaavissa V-urissa. N\u00e4it\u00e4 vikoja ovat hihnapy\u00f6r\u00e4n kosketuksesta johtuva sivusein\u00e4m\u00e4n kuluminen, taipumisv\u00e4symyksest\u00e4 johtuva halkeilu, sis\u00e4isten kuitujen vaurioituminen, \u00f6ljyn likaantuminen, usean hihnan k\u00e4ytt\u00f6laitteissa esiintyv\u00e4t hihnojen pituuksien ep\u00e4suhtaisuudet sek\u00e4 V-hihnaj\u00e4rjestelm\u00e4n voiman siirrossa esiintyv\u00e4\u00e4n kiilautumiseen liittyv\u00e4t ongelmat. Koska V-hihnat ovat yksi yleisimmist\u00e4 voimansiirtomenetelmist\u00e4 teollisuuskoneissa \u2013 tuulettimet, pumput, kompressorit ja kuljettimet toimivat niiden avulla \u2013 niiden erityisten vikatilojen ymm\u00e4rt\u00e4minen on keskeist\u00e4 tehokkaan kunnossapidon ja <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/vibration\/\">t\u00e4rin\u00e4<\/a> diagnostiikka. Ne muodostavat yhden t\u00e4rke\u00e4n alaluokan laajemmassa <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/belt-drives-defects\/\">hihnak\u00e4yt\u00f6n viat<\/a>.<\/p>\n<h2>1. M\u00e4\u00e4ritelm\u00e4: Mit\u00e4 ovat kiilahihnojen viat?<\/h2>\n<p>V-hihnan tunnusomainen piirre on kiilamainen rakenne. Hihna ei lep\u00e4\u00e4 uran pohjalla, vaan sen viistot sivupinnat kiinnittyv\u00e4t uran reunoihin, ja t\u00e4st\u00e4 syntyv\u00e4 kiilavaikutus moninkertaistaa normaalivoiman, jolloin suhteellisen pieni kireys v\u00e4litt\u00e4\u00e4 suuren v\u00e4\u00e4nt\u00f6momentin. L\u00e4hes kaikki tyypilliset V-hihnan viat johtuvat t\u00e4st\u00e4 geometriasta: sivusein\u00e4t ovat ty\u00f6pintoja, joten ne kuluvat; hihna taipuu jyrk\u00e4sti hihnapy\u00f6rien ymp\u00e4rill\u00e4, joten se halkeilee; ja kaikki, mik\u00e4 muuttaa sivuseinien kitkaa \u2013 \u00f6ljy, lasittuminen, kuluminen \u2013 aiheuttaa luistamista. Kiilan pit\u00e4minen puhtaana, oikein kiristettyn\u00e4 ja oikein kohdistettuna on V-hihnan luotettavuuden ydin.<\/p>\n<h2>2. V-hihnojen yleiset viat<\/h2>\n<h3>Sidewall Wear<\/h3>\n<p>Voimaa v\u00e4litt\u00e4v\u00e4t kiilapinnat kuluvat v\u00e4hitellen:<\/p>\n<ul>\n<li><strong>Syy:<\/strong> normaalik\u00e4yt\u00f6ss\u00e4 \u2014 sivusein\u00e4t hankaavat hihnapy\u00f6r\u00e4n uran pintoja vasten.<\/li>\n<li><strong>Ulkon\u00e4k\u00f6:<\/strong> kiilt\u00e4v\u00e4t, sile\u00e4t sivupinnat; kulumisen my\u00f6t\u00e4 hihna vajoaa asteittain syvemm\u00e4lle uraan.<\/li>\n<li><strong>Eteneminen:<\/strong> kuukausia tai jopa vuosia kest\u00e4v\u00e4 asteittainen prosessi.<\/li>\n<li><strong>Vaikutus:<\/strong> hihna asettuu syvemm\u00e4lle uraan, mik\u00e4 muuttaa hieman sen tehollista halkaisijaa ja siten py\u00f6rimisnopeutta.<\/li>\n<li><strong>Indikaattori:<\/strong> hihna on hihnapy\u00f6r\u00e4n reunan tasalla tai sen alapuolella, kun taas uusi hihna olisi sen yl\u00e4puolella.<\/li>\n<\/ul>\n<h3>Pohjan halkeilu (l\u00e4mp\u00f6halkeilu)<\/h3>\n<ul>\n<li><strong>Ulkon\u00e4k\u00f6:<\/strong> halkeamia, jotka kulkevat kohtisuoraan hihnan pituussuuntaan n\u00e4hden pohjapinnalla (tasaisella pinnalla).<\/li>\n<li><strong>Syy:<\/strong> toistuva taivuttaminen pienien hihnapy\u00f6rien ymp\u00e4rill\u00e4, korkeat l\u00e4mp\u00f6tilat ja vanheneminen.<\/li>\n<li><strong>Vakavuus:<\/strong> Pienet halkeamat ovat sallittuja; syv\u00e4t halkeamat \u2013 yli kolmasosa hihnan paksuudesta \u2013 edellytt\u00e4v\u00e4t hihnan vaihtamista.<\/li>\n<li><strong>Eteneminen:<\/strong> halkeamat syvenev\u00e4t ajan my\u00f6t\u00e4 ja voivat lopulta paljastaa tai katkaista sis\u00e4iset kuidut.<\/li>\n<\/ul>\n<h3>Sivusein\u00e4m\u00e4n halkeilu<\/h3>\n<ul>\n<li><strong>Ulkon\u00e4k\u00f6:<\/strong> halkeamia kulmikkailla sivupinnoilla.<\/li>\n<li><strong>Syyt:<\/strong> ik\u00e4\u00e4ntyminen, otsonille altistuminen, ymp\u00e4rist\u00f6n pilaantuminen ja virheellinen varastointi.<\/li>\n<li><strong>Vaikutus:<\/strong> heikent\u00e4\u00e4 voimansiirtokyky\u00e4 ja voi johtaa hihnan katkeamiseen.<\/li>\n<li><strong>Ennaltaehk\u00e4isy:<\/strong> Asianmukainen s\u00e4ilytys, ymp\u00e4rist\u00f6nsuojelu, oikea-aikainen vaihtaminen<\/li>\n<\/ul>\n<h3>Cord Damage<\/h3>\n<ul>\n<li><strong>Broken cords:<\/strong> sis\u00e4iset vahvistusk\u00f6ydet \u2013 kantavat osat \u2013 murtuvat.<\/li>\n<li><strong>Syyt:<\/strong> ylikuormitus, iskuvoimat, hihnapy\u00f6r\u00e4n vauriot ja ik\u00e4\u00e4ntyminen <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/fatigue\/\">v\u00e4symys<\/a>.<\/li>\n<li><strong>Havaitseminen:<\/strong> hihna venyy liikaa ja siin\u00e4 voi n\u00e4ky\u00e4 kohoumia tai paikallisia pehmeit\u00e4 kohtia.<\/li>\n<li><strong>T\u00e4rin\u00e4:<\/strong> katkennut k\u00f6ysiosuus aiheuttaa iskun joka kerta, kun se kulkee py\u00f6r\u00e4n yli.<\/li>\n<li><strong>Toiminto:<\/strong> vaaditaan v\u00e4lit\u00f6n korvaaminen.<\/li>\n<\/ul>\n<h3>\u00d6ljy- tai rasvakontaminaatio<\/h3>\n<ul>\n<li><strong>Vaikutus:<\/strong> turvottaa kumia ja pienent\u00e4\u00e4 sivupintojen kitkakerrointa.<\/li>\n<li><strong>Oireet:<\/strong> hihnan luistaminen, kitin\u00e4 ja nopea kuluminen.<\/li>\n<li><strong>Ulkon\u00e4k\u00f6:<\/strong> kiilt\u00e4v\u00e4, turvonnut, pehme\u00e4 hihna.<\/li>\n<li><strong>Korjaus:<\/strong> Vaihda hihna, puhdista hihnapy\u00f6r\u00e4t ja poista likaantumisen syy.<\/li>\n<\/ul>\n<h3>Yhteensopivien sarjojen ongelmat (monihihnak\u00e4yt\u00f6t)<\/h3>\n<ul>\n<li><strong>Ep\u00e4yhteensopivat pituudet:<\/strong> sarjan hihnojen todelliset pituudet poikkeavat hieman toisistaan.<\/li>\n<li><strong>Vaikutus:<\/strong> kuormitus jakautuu ep\u00e4tasaisesti \u2014 muutama hihna kantaa suurimman osan kuormasta ja kuluu nopeammin.<\/li>\n<li><strong>Oireet:<\/strong> jotkut hihnat ovat kire\u00e4ll\u00e4, toiset taas l\u00f6ys\u00e4ll\u00e4; ep\u00e4tasainen kuluminen; ja t\u00e4rin\u00e4 <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/beating\/\">ly\u00f6ntitaajuudet<\/a>.<\/li>\n<li><strong>Ennaltaehk\u00e4isy:<\/strong> K\u00e4yt\u00e4 aina yhteensopivia hihnasarjoja \u2013 sama valmistaja, er\u00e4- ja pituuskoodi.<\/li>\n<\/ul>\n<h2>3. T\u00e4rin\u00e4n tunnusmerkit<\/h2>\n<h3>Normaali kiilahihnak\u00e4ytt\u00f6<\/h3>\n<ul>\n<li>Kokonaisv\u00e4r\u00e4htely on v\u00e4h\u00e4ist\u00e4 \u2014 tyypillisesti alle noin 2 mm\/s <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/rms\/\">RMS<\/a>.<\/li>\n<li>Energia keskittyy vet\u00e4v\u00e4n ja vedett\u00e4v\u00e4n hihnapy\u00f6r\u00e4n 1\u00d7-nopeuksille.<\/li>\n<li>Pieni amplitudi hihnan l\u00e4p\u00e4isytaajuudella.<\/li>\n<li>V\u00e4h\u00e4inen harmoninen sis\u00e4lt\u00f6.<\/li>\n<\/ul>\n<h3>Viallinen kiilahihnak\u00e4ytt\u00f6<\/h3>\n<p>Jokainen vikatila j\u00e4tt\u00e4\u00e4 tunnistettavan j\u00e4ljen <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/spectrum\/\">v\u00e4r\u00e4htelyspektri<\/a>:<\/p>\n<ul>\n<li><strong><a href=\"https:\/\/vibromera.eu\/fi\/glossary\/misalignment\/\">Ep\u00e4kohdistus<\/a>:<\/strong> voimakas aksiaalinen t\u00e4rin\u00e4, jossa on 1\u00d7- ja 2\u00d7-komponentteja.<\/li>\n<li><strong>Worn belts:<\/strong> yleisen t\u00e4rin\u00e4n lis\u00e4\u00e4ntyminen sek\u00e4 ep\u00e4s\u00e4\u00e4nn\u00f6llinen ja ep\u00e4vakaa toiminta.<\/li>\n<li><strong>Johdon vaurio:<\/strong> huiput hihnan l\u00e4p\u00e4isytaajuudella, kun <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/harmonics\/\">yliaallot<\/a>, ja selv\u00e4 vaikutus <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/time-waveform\/\">aika-aaltomuoto<\/a>.<\/li>\n<li><strong>J\u00e4nnitysongelmat:<\/strong> alle noin 10 Hz:n taajuuksilla tapahtuva modulaatio ja liukumisesta johtuva <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/sub-synchronous\/\">alisynkroninen<\/a> components.<\/li>\n<li><strong>Useiden hihnojen v\u00e4linen ep\u00e4suhta:<\/strong> ly\u00f6ntitaajuuksia 1\u20135 Hz:n taajuusalueella amplitudimodulaatiolla.<\/li>\n<\/ul>\n<p>Koska vy\u00f6taajuus on yleens\u00e4 alle synkronitaajuuden ja sekoittuu helposti muihin matalataajuisiin l\u00e4hteisiin, on syyt\u00e4 laskea se erikseen; meid\u00e4n <a href=\"https:\/\/vibromera.eu\/fi\/calculators\/belt-defect-frequencies\/\">Hihnak\u00e4yt\u00f6n vikataajuuslaskin<\/a> laskee hihnan l\u00e4p\u00e4isytaajuuden ja siihen liittyv\u00e4t taajuudet hihnapy\u00f6r\u00e4n geometrian ja nopeuden perusteella.<\/p>\n<h2>4. Tarkastus ja mittaus<\/h2>\n<h3>Vy\u00f6n kunnon arviointi<\/h3>\n<h4>Visuaaliset vaihtoindikaattorit<\/h4>\n<ul>\n<li>Halkeamat, joiden syvyys on yli kolmasosa hihnan paksuudesta.<\/li>\n<li>Kumin l\u00e4pi n\u00e4kyv\u00e4 sivupinnan kangas.<\/li>\n<li>Kuluneet tai vaurioituneet sivupinnat.<\/li>\n<li>Lasimainen, kiilt\u00e4v\u00e4 hihnan pinta, joka viittaa l\u00e4mp\u00f6vaurioihin.<\/li>\n<li>Hihnasta puuttuu palasia.<\/li>\n<li>Hihna kulkee hihnapy\u00f6r\u00e4n reunan tasalla tai sen alapuolella \u2013 merkki liiallisesta kulumisesta.<\/li>\n<li>Selv\u00e4 venyminen tai mitattavissa oleva pituuden muutos.<\/li>\n<\/ul>\n<h4>J\u00e4nnityksen tarkistus<\/h4>\n<ul>\n<li><strong>Taivutuskokeet:<\/strong> kohdista m\u00e4\u00e4ritetty voima j\u00e4nnev\u00e4lin keskikohtaan ja mittaa syntyv\u00e4 taipuma.<\/li>\n<li><strong>Tavoite:<\/strong> tyypillisesti 1\/64 tuuman taipuma jokaista tuumaa kohti kohtuullisella sormipaineella.<\/li>\n<li><strong>Useita hihnoja:<\/strong> kaikkien hihnojen kireyden tulisi olla sama, eli niiden taipuman tulisi olla sama.<\/li>\n<li><strong>Ty\u00f6kalut:<\/strong> hihnan kireyden mittari tarkkaa mittausta varten.<\/li>\n<\/ul>\n<p>\u00c4l\u00e4 luota pelk\u00e4st\u00e4\u00e4n tuntumaan, vaan s\u00e4\u00e4d\u00e4 kireys laskettuun arvoon \u2014 <a href=\"https:\/\/vibromera.eu\/fi\/calculators\/belt-tension-calculator\/\">Hihnan kireyden laskin<\/a> kattaa taipuma-, taajuus- ja voimamenetelm\u00e4t sek\u00e4 <a href=\"https:\/\/vibromera.eu\/fi\/calculators\/v-belt-calculator\/\">V-hihnan valintalaskuri (ISO 5288)<\/a> auttaa varmistamaan, ett\u00e4 valittu hihna sopii k\u00e4ytt\u00f6laitteeseen.<\/p>\n<h3>Hihnapy\u00f6r\u00e4n tarkastus<\/h3>\n<ul>\n<li><strong>Uran kuluminen:<\/strong> mittaa uran syvyys ja kulma; kulunut, koveraksi v\u00e4\u00e4ntynyt ura aiheuttaa hihnan pohjan kosketuksen ja luistamisen.<\/li>\n<li><strong>Wear limits:<\/strong> Vaihda hihnapy\u00f6r\u00e4, kun uran syvyys on kasvanut v\u00e4hint\u00e4\u00e4n 1\/32 tuumaa.<\/li>\n<li><strong>Pinnan kunto:<\/strong> tarkista, onko siin\u00e4 ruostetta, vaurioita tai tuotteen kertymi\u00e4.<\/li>\n<li><strong>Juoksuh\u00e4iri\u00f6:<\/strong> tarkista, onko hihnapy\u00f6r\u00e4ss\u00e4 ep\u00e4keskisyytt\u00e4 tai heilumista \u2014 katso <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/run-out\/\">akselin heitto<\/a>.<\/li>\n<\/ul>\n<h2>5. Huollon parhaat k\u00e4yt\u00e4nn\u00f6t<\/h2>\n<h3>Vy\u00f6n asennus<\/h3>\n<ul>\n<li>\u00c4l\u00e4 koskaan venyt\u00e4 hihnoja hihnapy\u00f6r\u00e4n reunan yli \u2013 se voi rikkoa hihnan s\u00e4ikeet.<\/li>\n<li>Lyhenn\u00e4 akseliv\u00e4li\u00e4 niin, ett\u00e4 hihnat liukuvat paikalleen ilman voiman k\u00e4ytt\u00f6\u00e4.<\/li>\n<li>K\u00e4yt\u00e4 yhteensopivia sarjoja monihihnak\u00e4yt\u00f6iss\u00e4.<\/li>\n<li>Tarkista kohdistus ennen kirist\u00e4mist\u00e4.<\/li>\n<li>Kirist\u00e4 ohjeiden mukaisesti, \u00e4l\u00e4 koskaan tuntuman perusteella.<\/li>\n<\/ul>\n<h3>Kiristysohjeet<\/h3>\n<ul>\n<li>Noudata valmistajan ohjeita joko voima- tai taipumamenetelm\u00e4n mukaisesti.<\/li>\n<li>Uudet hihnat: s\u00e4\u00e4d\u00e4 alkuper\u00e4inen kireys ja kirist\u00e4 hihnat uudelleen 24\u201348 tunnin k\u00e4yt\u00f6n j\u00e4lkeen, kun alkuvenym\u00e4 on tasaantunut.<\/li>\n<li>Useita hihnoja: varmista, ett\u00e4 jokainen hihna on yht\u00e4 kire\u00e4ll\u00e4.<\/li>\n<li>Suorita s\u00e4\u00e4nn\u00f6llisi\u00e4 tarkastuksia \u2013 nelj\u00e4nnesvuosittain tai k\u00e4ytt\u00f6tuntien mukaan.<\/li>\n<\/ul>\n<h3>Linjaus<\/h3>\n<ul>\n<li>Tarkista nopeasti asettamalla viivoitin hihnapy\u00f6r\u00e4n pintojen poikki.<\/li>\n<li>K\u00e4yt\u00e4 <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/laser-shaft-alignment\/\">laserkohdistus<\/a> tarkkuuden ty\u00f6kalut.<\/li>\n<li>Hihnapy\u00f6rien pinnat on oltava yhdensuuntaiset.<\/li>\n<li>Hihnojen keskilinjien on oltava samassa linjassa.<\/li>\n<li>Alle noin 0,5 asteen kulmavirhe on yleens\u00e4 hyv\u00e4ksytt\u00e4v\u00e4\u00e4.<\/li>\n<\/ul>\n<h3>Vaihtov\u00e4lit<\/h3>\n<ul>\n<li>V-hihnan tyypillinen k\u00e4ytt\u00f6ik\u00e4 on 12 000\u201324 000 k\u00e4ytt\u00f6tuntia, eli noin 1,5\u20133 vuotta jatkuvassa k\u00e4yt\u00f6ss\u00e4.<\/li>\n<li>Vaihda, kun kulumisilmaisimet ovat n\u00e4kyviss\u00e4.<\/li>\n<li>\u00c4l\u00e4 odota t\u00e4ydellist\u00e4 vauriota \u2013 suunnittele vaihdot etuk\u00e4teen.<\/li>\n<li>Pid\u00e4 varastossa ylim\u00e4\u00e4r\u00e4isi\u00e4, toisiinsa sopivia sarjoja.<\/li>\n<\/ul>\n<h2>6. Hihnak\u00e4ytt\u00f6jen vianm\u00e4\u00e4ritys kentt\u00e4olosuhteissa<\/h2>\n<p>Hihnaviat eiv\u00e4t yleens\u00e4 esiinny yksin\u00e4\u00e4n \u2014 kulunut tai v\u00e4\u00e4rin kiristetty k\u00e4ytt\u00f6hihna l\u00f6ytyy usein koneesta, jossa on my\u00f6s <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/misalignment\/\">ep\u00e4kohdistus<\/a> or residual <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/unbalance\/\">ep\u00e4tasapaino<\/a> itse hihnapy\u00f6riss\u00e4, ja spektrit ovat p\u00e4\u00e4llekk\u00e4isi\u00e4 matalataajuusalueella. Kannettava kaksikanavainen t\u00e4rin\u00e4analysaattori, kuten <a href=\"https:\/\/vibromera.eu\/fi\/tuote\/balanset-1\/\">Balanset-1A<\/a> auttaa erottamaan n\u00e4m\u00e4 syyt toisistaan: se tallentaa spektrin ja aikak\u00e4yr\u00e4n, jotta hihnan osumiset ja taajuuksien yhteisvaikutukset voidaan havaita, ja kun todellinen syy on ep\u00e4tasapainossa oleva hihnapy\u00f6r\u00e4 tai tuuletin, se mittaa 1\u00d7-amplitudin ja vaiheen, jotta roottori voidaan tasapainottaa paikan p\u00e4\u00e4ll\u00e4. Hihnaongelman erottaminen roottoriongelmasta ennen uusien hihnojen hankkimista s\u00e4\u00e4st\u00e4\u00e4 sek\u00e4 osia ett\u00e4 seisokkiaikaa.<\/p>\n<p>V-hihnojen viat ovat yleisi\u00e4 teollisuuskoneissa, mutta ne ovat helposti ehk\u00e4ist\u00e4viss\u00e4 ja havaittavissa asianmukaisella asennuksella, s\u00e4\u00e4nn\u00f6llisill\u00e4 tarkastuksilla ja kunnonvalvonnalla. V-hihnoille ominaisia vikatyyppej\u00e4 ja huoltovaatimuksia koskeva k\u00e4yt\u00e4nn\u00f6n osaaminen mahdollistaa hihnak\u00e4ytt\u00f6isten laitteiden luotettavan ja pitk\u00e4ik\u00e4isen toiminnan sek\u00e4 pit\u00e4\u00e4 t\u00e4rin\u00e4n ja melun mahdollisimman v\u00e4h\u00e4isen\u00e4.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/fi\/glossary\/\">\u2190 Takaisin p\u00e4\u00e4hakemistoon<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Opi kiilahihnan vioista, kuten sivusein\u00e4n kulumisesta, hihnan vaurioista, halkeamista ja hihnapy\u00f6rien ep\u00e4suhtaisuudesta, jotka ovat yleisi\u00e4 useilla rinnakkaisilla hihnoilla varustetuissa teollisuushihnak\u00e4yt\u00f6iss\u00e4.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-292","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/glossary\/292","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/glossary\/292\/revisions"}],"predecessor-version":[{"id":101368,"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/glossary\/292\/revisions\/101368"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/media?parent=292"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/categories?post=292"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/tags?post=292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}