{"id":261,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/surging\/"},"modified":"2026-05-23T22:54:39","modified_gmt":"2026-05-23T22:54:39","slug":"surging","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/fi\/glossary\/surging\/","title":{"rendered":"Mik\u00e4 on \u00e4killinen paine? Kompressorin virtauksen ep\u00e4vakaus"},"content":{"rendered":"<h1>Kompressoripumppauksen 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\/261?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\/261?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\/261?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\/261?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\/261?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\/261?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\/261?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\/261?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\/261?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\/261?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\/261?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\/261?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\/261?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\/261?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>Pumppaus<\/strong> \u2014 jota kutsutaan usein yksinkertaisesti kompressorin surgeksi \u2014 on v\u00e4kivaltainen aerodynaaminen ep\u00e4stabiilisuus sentrifugaali- ja aksiaalikompressoreissa, jossa koko virtaus koneessa k\u00e4\u00e4ntyy ajoittain p\u00e4invastaiseen suuntaan. Tuloksena on painevaihteluja ja virtausvaihteluja, yleens\u00e4 taajuuksilla <strong>0.5\u201310 Hz<\/strong>. Jokaisessa surgesykliss\u00e4 virtaus hetkellisen\u00e4 pys\u00e4htyy tai k\u00e4\u00e4ntyy, purkopaine romahtaa, sitten virtaus palautuu eteenp\u00e4in ja paine rakentuu uudelleen, ja sykli toistuu. N\u00e4m\u00e4 suunnanmuutokset aiheuttavat valtavia vaihtelevia voimia roottoriin, tuottaen voimakasta <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/vibration\/\">t\u00e4rin\u00e4<\/a> \u2014 erityisesti <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/axial-vibration\/\">aksiaalinen<\/a> suunnassa \u2014 kova jylin\u00e4 sek\u00e4 kyky tuhota kompressori minuuteissa, jos sit\u00e4 ei pys\u00e4ytet\u00e4 v\u00e4litt\u00f6m\u00e4sti.<\/p>\n<p>Surge on pohjimmiltaan <em>j\u00e4rjestelm\u00e4<\/em> ep\u00e4stabiilisuus, joka koskee kompressoria yhdess\u00e4 sen liitettyjen putkistojen ja tilavuuden kanssa, ei pelk\u00e4st\u00e4\u00e4n kompressorin ominaisuus. Se ilmenee, kun kone ty\u00f6nnet\u00e4\u00e4n yli sen paineen nostokyvyn alhaisella virtauksella, ja sen ehk\u00e4iseminen vaatii surge-estoohjausta, joka pit\u00e4\u00e4 virtauksen turvallisesti surgerajan yl\u00e4puolella.<\/p>\n<h2>1. Surge-mekanismi<\/h2>\n<h3>Surge-sykli<\/h3>\n<p>Tyypillinen surge-sykli etenee toistuvana jaksona seuraavasti:<\/p>\n<ol>\n<li><strong>Virtauksen v\u00e4heneminen:<\/strong> j\u00e4rjestelm\u00e4n kysynt\u00e4 laskee, joten virtaus kompressorin l\u00e4pi v\u00e4henee.<\/li>\n<li><strong>Stall onset:<\/strong> eritt\u00e4in alhaisella virtauksella siivekkeet pys\u00e4htyv\u00e4t ja virtaus irtoaa siivekkeiden pinnoilta.<\/li>\n<li><strong>Paineen romahtaminen:<\/strong> pys\u00e4htynyt kompressori ei en\u00e4\u00e4 pysty yll\u00e4pit\u00e4m\u00e4\u00e4n purkopainettaan.<\/li>\n<li><strong>Flow reversal:<\/strong> korkeapaineinen kaasu, joka on loukkuun j\u00e4\u00e4nyt purkuputkistoon tai jakotukkiin, ajautuu takaisin kompressorin l\u00e4pi.<\/li>\n<li><strong>Paineen tasaantuminen:<\/strong> poistopaine laskee, kun kaasu purkautuu takaisinp\u00e4in.<\/li>\n<li><strong>Eteenp\u00e4in suuntautuva virtaus jatkuu:<\/strong> kun paine on laskenut, kompressori pystyy j\u00e4lleen siirt\u00e4m\u00e4\u00e4n kaasua eteenp\u00e4in.<\/li>\n<li><strong>Paine nousee:<\/strong> uusiutuva eteenp\u00e4in suuntautuva virtaus rakentaa purkopaineen uudelleen.<\/li>\n<li><strong>Cycle repeats:<\/strong> korkea paine pys\u00e4ytt\u00e4\u00e4 koneen j\u00e4lleen, ja sykli jatkuu.<\/li>\n<\/ol>\n<h3>Surge-taajuus<\/h3>\n<ul>\n<li>M\u00e4\u00e4r\u00e4ytyy j\u00e4rjestelm\u00e4n tilavuuden (putkistot, jakotukit, s\u00e4ili\u00f6t) sek\u00e4 kompressorin ominaisuuksien perusteella.<\/li>\n<li>Suurempi tilavuus antaa matalamman surge-taajuuden.<\/li>\n<li>Tyypillinen alue: 0.5\u201310 Hz.<\/li>\n<li>Pienet j\u00e4rjestelm\u00e4t: noin 5-10 Hz.<\/li>\n<li>Suuret j\u00e4rjestelm\u00e4t: noin 0.5-2 Hz.<\/li>\n<li>Taajuus pysyy suhteellisen vakiona tietylle j\u00e4rjestelm\u00e4lle.<\/li>\n<\/ul>\n<p>T\u00e4m\u00e4 matala, j\u00e4rjestelm\u00e4kohtainen taajuus sijoittuu hyvin kannettavan analysaattorin toiminta-alueelle. On syyt\u00e4 huomata, ett\u00e4 <a href=\"https:\/\/vibromera.eu\/fi\/tuote\/balanset-1\/\">Balanset-1A<\/a> mittaa t\u00e4rin\u00e4n 5 Hz:st\u00e4 yl\u00f6sp\u00e4in, joten pienten j\u00e4rjestelmien korkeataajuiset surgesyklit mahtuvat sen kaistalle; keskeinen diagnostinen tunnusmerkki on kuitenkin v\u00e4hemm\u00e4n tarkka taajuus kuin \u00e4killisesti ilmaantuva selke\u00e4 kuvio: suuria, ep\u00e4stabiileja, p\u00e4\u00e4asiassa aksiaalisia matalataajuisia pulssaatioita.<\/p>\n<h2>2. Surgen laukaisevat olosuhteet<\/h2>\n<h3>Toimiminen surgerajan yli<\/h3>\n<p>Jokaisen kompressorin suorituskykykartta sis\u00e4lt\u00e4\u00e4 surgerajan, joka m\u00e4\u00e4ritt\u00e4\u00e4 stabiilin toimintarajan:<\/p>\n<ul>\n<li><strong>Surge line:<\/strong> kartan vasemmanpuoleisin stabiili toimintaraja.<\/li>\n<li><strong>Turvallinen k\u00e4ytt\u00f6:<\/strong> rajan oikealla puolella, suuremmilla virtauksilla.<\/li>\n<li><strong>Surge zone:<\/strong> rajan vasemmalla puolella &mdash; ep\u00e4stabiili ja kielletty alue.<\/li>\n<li><strong>Marginaali:<\/strong> koneet ajetaan normaalisti 10\u201320 %:n virtausmarginaalilla surgerajan oikealle puolelle.<\/li>\n<\/ul>\n<h3>Laukaisevat tapahtumat<\/h3>\n<ul>\n<li><strong>Kysynn\u00e4n v\u00e4heneminen:<\/strong> prosessi ottaa v\u00e4hemm\u00e4n, joten virtaus laskee kohti surgerajaa.<\/li>\n<li><strong>Poistopuolen kuristus:<\/strong> venttiilin sulkeutuminen tai loppup\u00e4\u00e4n tukkeutuminen.<\/li>\n<li><strong>Nopeuden alentaminen:<\/strong> kompressori hidastuu ilman, ett\u00e4 tarvittava virtaus pienenee samassa suhteessa.<\/li>\n<li><strong>Tiheyden muutokset:<\/strong> kaasun moolimassan tai l\u00e4mp\u00f6tilan muutokset, jotka siirt\u00e4v\u00e4t kompressorin ominaisk\u00e4yr\u00e4\u00e4.<\/li>\n<li><strong>Likaantuminen:<\/strong> siipiin kertyv\u00e4t kerrostumat, jotka heikent\u00e4v\u00e4t koneen kapasiteettia ajan mittaan.<\/li>\n<\/ul>\n<h2>3. Vaikutukset ja seuraukset<\/h2>\n<h3>T\u00e4rin\u00e4<\/h3>\n<ul>\n<li><strong>Amplitudi:<\/strong> voi saavuttaa 25\u201350 mm\/s (1\u20132 in\/s) tai enemm\u00e4n.<\/li>\n<li><strong>Aksiaalinen komponentti:<\/strong> erityisen voimakas akselin akselin suuntaisesti.<\/li>\n<li><strong>Matala taajuus:<\/strong> 0,5\u201310 Hz:n sykkiminen.<\/li>\n<li><strong>Koko koneen liike:<\/strong> koko kompressoriyksikk\u00f6 heiluu ja t\u00e4risee.<\/li>\n<\/ul>\n<h3>Mekaaninen vaurioituminen<\/h3>\n<ul>\n<li><strong>Laakerin vika:<\/strong> iskukuormat voivat tuhota laakerit tunneissa.<\/li>\n<li><strong>Seal damage:<\/strong> aksiaaliset liikkeet ja paineenvaihtelut vaurioittavat tiivisteet.<\/li>\n<li><strong>Akselivaurio:<\/strong> virtauksen suunnanvaihteluista aiheutuva taivutus- ja v\u00e4\u00e4nt\u00f6j\u00e4nnitys.<\/li>\n<li><strong>Siipivaurio:<\/strong> vuorottelevat aerodynaamiset kuormitukset aiheuttavat <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/fatigue\/\">v\u00e4symys<\/a> ja voi johtaa siiven irtoamiseen.<\/li>\n<li><strong>Kytkenvaurio:<\/strong> v\u00e4\u00e4nn\u00f6llinen isku vaurioittaa kytkimi\u00e4.<\/li>\n<li><strong>Ty\u00f6nt\u00f6laakeri:<\/strong> nopeasti vaihteleva aksiaalinen ty\u00f6nt\u00f6voima voi tuhota <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/thrust-bearing\/\">ty\u00f6nt\u00f6laakeri<\/a> \u2014 usein ensimm\u00e4inen uhri surgen sattuessa.<\/li>\n<\/ul>\n<h3>Prosessin seuraukset<\/h3>\n<ul>\n<li>Paine- ja virtausvaihtelut etenev\u00e4t alavirtaan prosessiin.<\/li>\n<li>L\u00e4mp\u00f6tilapoikkeamat syntyv\u00e4t toistuvasta puristuksesta ja laajenemisesta.<\/li>\n<li>Prosessin h\u00e4iri\u00f6t tai turvallisuusj\u00e4rjestelm\u00e4n aktivoituminen voi seuraavaksi tapahtua.<\/li>\n<li>Tuotteen laatu voi k\u00e4rsi\u00e4 ep\u00e4vakaista olosuhteista.<\/li>\n<\/ul>\n<h2>4. Tunnistaminen<\/h2>\n<h3>T\u00e4rin\u00e4n tunnusmerkit<\/h3>\n<ul>\n<li>\u00c4killinen suuren amplitudin matalataajuisen pulssin alkaminen<\/li>\n<li>Taajuus v\u00e4lill\u00e4 0,5\u201310 Hz.<\/li>\n<li>Vakava <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/axial-vibration\/\">aksiaalinen v\u00e4r\u00e4htely<\/a>.<\/li>\n<li>Ep\u00e4vakaa, jatkuvasti vaihteleva amplitudi.<\/li>\n<\/ul>\n<p>T\u00e4m\u00e4 signaalipiirre on tunnusomainen <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/spectrum\/\">v\u00e4r\u00e4htelyspektri<\/a> and on a <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/time-waveform\/\">aika-aaltomuoto<\/a>: \u00e4killinen energiapurkaus huomattavasti alle <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/running-speed\/\">k\u00e4yntinopeus<\/a>, hallitseva aksiaalisessa kanavassa, joka kasvaa ja pienenee sen sijaan, ett\u00e4 pysyisi vakaana. <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/vibration-monitoring\/\">T\u00e4rin\u00e4nvalvonta<\/a> kompressorin aksiaalilaakerin seuranta on yksi nopeimmista tavoista havaita surge k\u00e4ynniss\u00e4 olevana, sill\u00e4 aksiaalinen pulsaatio rekister\u00f6ityy siell\u00e4 voimakkaimmin.<\/p>\n<h3>Akustinen tunnistus<\/h3>\n<ul>\n<li>Voimakas paukahdus tai suhina\u00e4ni.<\/li>\n<li>Rytminen pulsaatio, joka on kuultavissa surge-taajuudella.<\/li>\n<li>Tunnusomainen ja jokaiselle, joka on sen kerran kuullut, ehdottomasti tunnistettava.<\/li>\n<\/ul>\n<h3>Prosessin indikaattorit<\/h3>\n<ul>\n<li>Vaihteleva purkupaine.<\/li>\n<li>Vaihteleva virtaus, joka voi jopa k\u00e4\u00e4nty\u00e4 vastakkaiseen suuntaan.<\/li>\n<li>L\u00e4mp\u00f6tilan vaihtelut.<\/li>\n<li>Moottorin virran vaihtelut.<\/li>\n<\/ul>\n<h2>5. Ehk\u00e4isy: Nestes\u00e4ili\u00f6n ylivuotoh\u00e4lytin<\/h2>\n<h3>J\u00e4rjestelm\u00e4n komponentit<\/h3>\n<p><strong>Recycle valve.<\/strong> Nopeatoiminen venttiili, joka ohjaa paineistettua kaasua takaisin imupuolelle. Se avautuu lis\u00e4\u00e4m\u00e4\u00e4n virtausta, kun k\u00e4ytt\u00f6piste l\u00e4hestyy surge-rajaa, ja se on mitoitettu tarvittaessa koko kompressorin virtaukselle.<\/p>\n<p><strong>Virtaus- ja painemittaus.<\/strong> Virtauksen ja paineennousun jatkuva seuranta piirt\u00e4\u00e4 reaaliaikaisen k\u00e4ytt\u00f6pisteen kompressorikartalle ja havaitsee l\u00e4hestymisen pumppausrajaa kohti.<\/p>\n<p><strong>Controller.<\/strong> Ohjain laskee et\u00e4isyyden pumppausrajaan, avaa kiertoventtiilin turvamarginaalilla pumppauksen l\u00e4hestyess\u00e4 ja &mdash; moderneissa asennuksissa &mdash; k\u00e4ytt\u00e4\u00e4 adaptiivisia algoritmeja. Vasteaika on kriittinen ja vaatii tyypillisesti toimia alle yhden sekunnin kuluessa.<\/p>\n<h3>K\u00e4ytt\u00f6ohjeet<\/h3>\n<ul>\n<li>\u00c4l\u00e4 koskaan k\u00e4yt\u00e4 kompressoria pumppausrajan vasemmalla puolella.<\/li>\n<li>Pid\u00e4 10\u201320 %:n virtausmarginaali pumppausrajaan n\u00e4hden.<\/li>\n<li>Tee kuormanmuutokset asteittain ja v\u00e4lt\u00e4 \u00e4killisi\u00e4 kysynn\u00e4n laskuja.<\/li>\n<li>Tarkista pumppauksenestoj\u00e4rjestelm\u00e4n toimivuus ennen jokaista k\u00e4ynnistyst\u00e4.<\/li>\n<li>Testaa pumppauksenestoj\u00e4rjestelm\u00e4 m\u00e4\u00e4r\u00e4ajoin.<\/li>\n<\/ul>\n<h2>6. H\u00e4t\u00e4tilanteiden torjunta<\/h2>\n<h3>Jos surging tapahtuu<\/h3>\n<ol>\n<li><strong>V\u00e4lit\u00f6n toimenpide:<\/strong> avaa kiertoventtiili k\u00e4sin, jos automaattinen j\u00e4rjestelm\u00e4 on vikaantunut.<\/li>\n<li><strong>Increase flow:<\/strong> avaa poistoputki, v\u00e4henn\u00e4 vastusta tai k\u00e4ynnist\u00e4 rinnakkaisyksik\u00f6t.<\/li>\n<li><strong>Paina-nousun v\u00e4hent\u00e4minen:<\/strong> hidasta kompressoria, jos se on muuttuvanopeuksinen.<\/li>\n<li><strong>H\u00e4t\u00e4pys\u00e4ytys:<\/strong> jos pumppausta ei saada pys\u00e4ytetty\u00e4 10\u201330 sekunnin kuluessa, pys\u00e4yt\u00e4 kone.<\/li>\n<li><strong>\u00c4l\u00e4 k\u00e4ynnist\u00e4 uudelleen:<\/strong> ennen kuin syy on tunnistettu ja korjattu.<\/li>\n<\/ol>\n<h3>Suringin j\u00e4lkeinen tarkastus<\/h3>\n<ul>\n<li>Tarkasta siipi\u00e4 vaurioiden varalta.<\/li>\n<li>Tarkasta laakerin kunto.<\/li>\n<li>Tarkasta tiivisteen eheys.<\/li>\n<li>Tutustu s\u00e4teislaakerin kuntoon.<\/li>\n<li>Suorittaa <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/vibration-analysis\/\">v\u00e4r\u00e4htelyanalyysi<\/a> ennen koneen palauttamista k\u00e4ytt\u00f6\u00f6n &mdash; perustaajuusspektri paljastaa mahdolliset uudet <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/unbalance\/\">ep\u00e4tasapaino<\/a>, <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/misalignment\/\">ep\u00e4kohdistus<\/a> tai tapahtuman j\u00e4ljilt\u00e4 j\u00e4\u00e4neet laakerivauriot.<\/li>\n<\/ul>\n<h2>7. Surging muihin ep\u00e4vakauksiin n\u00e4hden<\/h2>\n<h3>Surging verrattuna py\u00f6riviin juuttumiin<\/h3>\n<ul>\n<li><strong>Suistuminen:<\/strong> koko j\u00e4rjestelm\u00e4n virtauksen heilahtelu hyvin matalalla taajuudella (0,5\u201310 Hz).<\/li>\n<li><strong>Py\u00f6riv\u00e4 sakkaus:<\/strong> paikallisia seisokkisoluja, jotka kiert\u00e4v\u00e4t rengaskanavaa korkeammalla taajuudella, tyypillisesti 0,2\u20130,8\u00d7 roottorin py\u00f6rimisnopeudella, sijoittaen sen <a href=\"https:\/\/vibromera.eu\/fi\/glossary\/sub-synchronous\/\">alisynkroninen<\/a> ilmi\u00f6t.<\/li>\n<li><strong>Vakavuus:<\/strong> pumppaus on n\u00e4ist\u00e4 kahdesta tuhoisampi; py\u00f6riv\u00e4 seisokki voi olla pumppauksen esiaste.<\/li>\n<\/ul>\n<h3>Surging verrattuna kiertoon<\/h3>\n<ul>\n<li><strong>Suistuminen:<\/strong> kompressorin spesifinen, koko j\u00e4rjestelm\u00e4n virtauksen k\u00e4\u00e4ntyminen.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/fi\/glossary\/recirculation\/\">Takaisinvirtaus<\/a>:<\/strong> voi esiinty\u00e4 pumpuissa tai kompressoreissa, on paikallinen virtauksen k\u00e4\u00e4ntyminen ja on yleens\u00e4 v\u00e4hemm\u00e4n vakava.<\/li>\n<li><strong>Suhde:<\/strong> takaisinvirtaus voi kehitty\u00e4 t\u00e4ydeksi pumppaukseksi kompressoreissa.<\/li>\n<\/ul>\n<p>Pumppaus on yksitt\u00e4isesti vaarallisin k\u00e4ytt\u00f6tila sentrifugaali- ja aksiaalikompressoreille, ja se voi tuhota laitteiston muutamassa minuutissa. Pumppausmekanismin ymm\u00e4rt\u00e4minen, pumppausrajan tunnistaminen, tehokkaan pumppaukseneston toteuttaminen ja asianmukaisten k\u00e4ytt\u00f6marginaalien yll\u00e4pit\u00e4minen ovat ehdottoman kriittisi\u00e4 turvalliselle kompressorin k\u00e4yt\u00f6lle teollisessa kaasunpakkauksessa.<\/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 kompressorien \u00e4killisist\u00e4 virtaussuunnan muutoksista ja v\u00e4r\u00e4htelyst\u00e4, jotka aiheuttavat vakavaa t\u00e4rin\u00e4\u00e4 ja mahdollisia laitteiden tuhoutumisia, sek\u00e4 \u00e4killisen virtauksen s\u00e4\u00e4t\u00f6j\u00e4rjestelmien tarvetta.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-261","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/glossary\/261","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\/261\/revisions"}],"predecessor-version":[{"id":101415,"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/glossary\/261\/revisions\/101415"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/media?parent=261"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/categories?post=261"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/fi\/wp-json\/wp\/v2\/tags?post=261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}