{"id":207,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/recirculation\/"},"modified":"2026-05-23T22:53:11","modified_gmt":"2026-05-23T22:53:11","slug":"recirculation","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/lt\/glossary\/recirculation\/","title":{"rendered":"Kas yra recirkuliacija? Ma\u017eo srauto siurblio nestabilumas"},"content":{"rendered":"<h1>Recirkuliacijos siurbliuose 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\/207?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\/207?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\/207?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\/207?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\/207?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\/207?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\/207?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\/207?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\/207?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\/207?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\/207?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\/207?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\/207?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\/207?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>Recirkuliacija<\/strong> tai srauto nestabilumas, kuris atsiranda i\u0161centriniuose siurbliuose ir ventiliatoriuose, kai jie veikia esant srautams, kurie yra gerokai ma\u017eesni u\u017e j\u0173 projektin\u012f ta\u0161k\u0105 \u2013 did\u017eiausio efektyvumo ta\u0161k\u0105 (BEP). Esant ma\u017eam srautui, dalis skys\u010dio pakei\u010dia krypt\u012f, tek\u0117dama atgal i\u0161 i\u0161leidimo zonos link \u012fsiurbimo ir sukurdama nestabilius recirkuliacijos srautus darbara\u010dio \u012fvade arba i\u0161vade. D\u0117l to susidaro \u017eemo da\u017enio <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/vibration\/\">vibracija<\/a> pulsacija (paprastai 0,2\u20130,8 karto didesn\u0117 u\u017e b\u0117gimo greit\u012f, tod\u0117l <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/sub-synchronous\/\">subsinchroninis<\/a>), triuk\u0161m\u0105, na\u0161umo suma\u017e\u0117jim\u0105 ir \u2013 sunkiais atvejais \u2013 rimtus mechaninius pa\u017eeidimus d\u0117l ciklini\u0173 apkrov\u0173, <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/cavitation\/\">kavitacija<\/a> ir \u0161ildymo. Tai yra vienas i\u0161 labiausiai \u017ealing\u0173 siurblio eksploatavimo b\u016bd\u0173, tod\u0117l jo vengimas yra itin svarbus <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/centrifugal-pump-defects\/\">siurblio patikimumas<\/a>.<\/p>\n<h2>1. Apibr\u0117\u017eimas: Ma\u017eo srauto hidraulinis nestabilumas<\/h2>\n<p>Darbaratis suprojektuotas taip, kad skystis \u012f jo mentes patekt\u0173 ir i\u0161 j\u0173 i\u0161eit\u0173 tam tikrais kampais esant BEP. Jei srautas suma\u017einamas gerokai \u017eemiau \u0161io ta\u0161ko, grei\u010dio trikampiai nebeatitinka men\u010di\u0173 geometrijos: atakos kampas smarkiai nukrypsta, srautas atsiskiria nuo men\u010di\u0173, o skystis, kuriam darbaratis jau suteik\u0117 energijos, i\u0161silieja atgal. \u0160ios atgalin\u0117s, s\u016bkurin\u0117s srov\u0117s ir sudaro recirkuliacij\u0105. Kadangi nestabilus <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/hydraulic-forces\/\">hidraulin\u0117s j\u0117gos<\/a> j\u0173 sukeliamos j\u0117gos gali b\u016bti mil\u017eini\u0161kos, o recirkuliacija gali sukelti guoli\u0173 gedimus, sandarikli\u0173 pa\u017eeidimus, veleno <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/fatigue\/\">nuovargis<\/a> ir netgi paties rotoriaus konstrukcijos gedimas. \u0160io rei\u0161kinio supratimas ir prevencija yra itin svarb\u016bs siekiant u\u017etikrinti siurblio ilgaam\u017ei\u0161kum\u0105.<\/p>\n<h2>2. Recirkuliacijos tipai<\/h2>\n<h3>Siurbimo recirkuliacija<\/h3>\n<p>Atsiranda rotoriaus \u012fsiurbimo angoje (siurbimo pus\u0117je):<\/p>\n<ul>\n<li><strong>Mechanizmas:<\/strong> esant ma\u017eam srautui, \u012f rotoriaus ak\u012f patenkantis skystis patenka netinkamu srauto kampu.<\/li>\n<li><strong>Atskyrimas:<\/strong> srautas atsiskiria nuo menteli\u0173 siurbimo pavir\u0161i\u0173.<\/li>\n<li><strong>Atvirk\u0161tinis srautas:<\/strong> atsiskyr\u0119s skystis i\u0161silieja atgal pro rotoriaus ang\u0105.<\/li>\n<li><strong>Prad\u017eia:<\/strong> paprastai esant 60\u201370 % BEP srauto.<\/li>\n<li><strong>Vieta:<\/strong> susikaupusios netoli rotoriaus gaubt\u0173.<\/li>\n<\/ul>\n<h3>I\u0161leidimo recirkuliacija<\/h3>\n<p>Tai vyksta rotoriaus i\u0161metimo vietoje (i\u0161\u0117jime):<\/p>\n<ul>\n<li><strong>Mechanizmas:<\/strong> Auk\u0161to sl\u0117gio i\u0161leid\u017eiamas skystis teka atgal \u012f sparnuot\u0117s perimetr\u0105<\/li>\n<li><strong>Kelias:<\/strong> per tarpelius, pavyzd\u017eiui, per nusid\u0117v\u0117jimo \u017eiedus ir \u0161oninius tarpelius.<\/li>\n<li><strong>Mai\u0161ymas:<\/strong> gr\u012f\u017etamoji srov\u0117 susimai\u0161o su pagrindine srove, sukeldama <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/flow-turbulence\/\">turbulencija<\/a>.<\/li>\n<li><strong>Prad\u017eia:<\/strong> paprastai sudaro 40\u201360 % BEP srauto.<\/li>\n<li><strong>Sunkumas:<\/strong> Paprastai \u017ealingesnis nei siurbimo recirkuliacija<\/li>\n<\/ul>\n<h3>Kombinuota recirkuliacija<\/h3>\n<ul>\n<li>Vienu metu vyksta tiek \u012fsiurbimo, tiek i\u0161metimo recirkuliacija.<\/li>\n<li>Tai pasitaiko esant labai ma\u017eam srautui, ma\u017eesniam nei ma\u017edaug 40 % BEP.<\/li>\n<li>Sukelia stipriausius virpesius ir kelia did\u017eiausi\u0105 \u017ealos pavoj\u0173.<\/li>\n<li>To reik\u0117t\u0173 vengti naudojant apsaug\u0105 nuo per ma\u017eo srauto.<\/li>\n<\/ul>\n<h2>3. Vibracijos charakteristika<\/h2>\n<h3>B\u016bdingas modelis<\/h3>\n<ul>\n<li><strong>Da\u017enis:<\/strong> ma\u017eesnis u\u017e sinchronin\u012f, paprastai 0,2\u20130,8 karto ma\u017eesnis u\u017e va\u017eiavimo greit\u012f.<\/li>\n<li><strong>Pavyzdys:<\/strong> 1750 aps\/min grei\u010diu veikiantis siurblys, kurio pulsacijos da\u017enis yra 10\u201320 Hz.<\/li>\n<li><strong>Amplitud\u0117:<\/strong> gali siekti 2\u20135 kartus didesn\u012f nei \u012fprastas vibracijos lyg\u012f.<\/li>\n<li><strong>Nestabilus:<\/strong> tiek da\u017enis, tiek amplitud\u0117 svyruoja, o ne i\u0161lieka pastov\u016bs.<\/li>\n<li><strong>Atsitiktinis komponentas:<\/strong> ant vir\u0161aus \u2013 pla\u010diajuos\u010dio ry\u0161io spartos padid\u0117jimas d\u0117l turbulencijos.<\/li>\n<\/ul>\n<p>B\u016btent \u0161is svyruojantis, nesinchroninis pob\u016bdis ir i\u0161skiria recirkuliacij\u0105 nuo pastovaus 1\u00d7 <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/unbalance\/\">disbalansas<\/a> ir did\u017eiausias ment\u0117s sukimosi da\u017enis <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/vane-passing-frequency\/\">ment\u0117s pra\u0117jimo da\u017enis<\/a>; norint j\u012f u\u017efiksuoti, paprastai reikia i\u0161nagrin\u0117ti tiek <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/spectrum\/\">spektras<\/a> ir <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/time-waveform\/\">laiko bangos forma<\/a>.<\/p>\n<h3>Srauto priklausomyb\u0117<\/h3>\n<ul>\n<li><strong>Didelis srautas:<\/strong> be recirkuliacijos, ma\u017eas vibracijos lygis.<\/li>\n<li><strong>Vidutinis srautas (80\u2013100 % BEP):<\/strong> minimali recirkuliacija, priimtinas vibracijos lygis.<\/li>\n<li><strong>Ma\u017eas srautas (50\u201370 % BEP):<\/strong> pradedama siurbimo recirkuliacija ir sustipr\u0117ja vibracija.<\/li>\n<li><strong>Labai ma\u017eas srautas (&lt; 50 % BEP):<\/strong> stipri recirkuliacija ir labai didel\u0117 vibracija.<\/li>\n<li><strong>I\u0161jungimas:<\/strong> maksimali recirkuliacija, did\u017eiausias vibravimas ir spar\u010diausias susid\u0117v\u0117jimas.<\/li>\n<\/ul>\n<h3>Papildomi indikatoriai<\/h3>\n<ul>\n<li>Didelis <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/axial-vibration\/\">a\u0161in\u0117 vibracija<\/a> komponentas.<\/li>\n<li>Padid\u0117j\u0119s triuk\u0161mas \u2013 gaudimas ar gurgimas.<\/li>\n<li>Na\u0161umo suma\u017e\u0117jimas, kai sl\u0117gis ir srautas nukrenta \u017eemiau kreiv\u0117s.<\/li>\n<li>Temperat\u016bros kilimas d\u0117l hidraulini\u0173 nuostoli\u0173, perduodam\u0173 skys\u010diui.<\/li>\n<\/ul>\n<h2>4. Pasekm\u0117s ir \u017eala<\/h2>\n<h3>Tiesioginiai padariniai<\/h3>\n<ul>\n<li><strong>Stiprus vibravimas:<\/strong> gali vir\u0161yti pavojaus ribas per kelias minutes.<\/li>\n<li><strong>Triuk\u0161mas:<\/strong> garsus, triuk\u0161mingas riaumojimas.<\/li>\n<li><strong>Efektyvumo suma\u017e\u0117jimas:<\/strong> didel\u0117 suvartojama galia, palyginti su fakti\u0161kai tiekiamu srautu.<\/li>\n<li><strong>\u0160ildymas:<\/strong> hidrauliniai nuostoliai, paver\u010diami \u0161iluma korpuse.<\/li>\n<\/ul>\n<h3>Mechaniniai pa\u017eeidimai<\/h3>\n<ul>\n<li><strong>Guolio gedimas:<\/strong> didel\u0117s ciklin\u0117s apkrovos pagreitina guolio susid\u0117v\u0117jim\u0105 <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/bearing-wear\/\">d\u0117v\u0117ti<\/a>.<\/li>\n<li><strong>Plombos pa\u017eeidimai:<\/strong> vibracija ir sl\u0117gio svyravimai sugadina <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/seal-defects\/\">mechaniniai sandarikliai<\/a>.<\/li>\n<li><strong>Veleno nuovargis:<\/strong> kintantis lenkimo \u012ftempis, kur\u012f sukelia nepastovios hidraulin\u0117s j\u0117gos.<\/li>\n<li><strong>Sraigtelio pa\u017eeidimai:<\/strong> ment\u0117s <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/impeller-defects\/\">nuovargio \u012ftr\u016bkimai<\/a> d\u0117l ciklini\u0173 apkrov\u0173.<\/li>\n<\/ul>\n<h3>Hidraulin\u0117 \u017eala<\/h3>\n<ul>\n<li><strong>Kavitacija:<\/strong> recirkuliacijos zonose da\u017enai susidaro kavitacija, nes vietinis sl\u0117gis nukrinta \u017eemiau gar\u0173 sl\u0117gio.<\/li>\n<li><strong>Erozija:<\/strong> didelio grei\u010dio recirkuliacin\u0117 srov\u0117 ardo pavir\u0161ius.<\/li>\n<li><strong>S\u016bkurin\u0117 kavitacija:<\/strong> s\u016bkuriai recirkuliacijos zonose sukelia kavitacij\u0105 savo \u017eemo sl\u0117gio centruose.<\/li>\n<\/ul>\n<h2>5. Nustatymas ir diagnoz\u0117<\/h2>\n<h3>Vibracijos analiz\u0117<\/h3>\n<ul>\n<li>Ie\u0161kokite sub-sinchronini\u0173 komponent\u0173 0,2\u20130,8\u00d7 da\u017eni\u0173 juostoje.<\/li>\n<li>Atlikite bandymus esant skirtingiems srauto grei\u010diams, kad nustatytum\u0117te elgsen\u0105.<\/li>\n<li>Nustatykite srauto greit\u012f, kuriuo prasideda pulsacijos \u2013 recirkuliacijos prad\u017ei\u0105.<\/li>\n<li>Palyginkite gautus rezultatus su siurblio na\u0161umo kreiv\u0117s prognoz\u0117mis.<\/li>\n<\/ul>\n<h3>Na\u0161umo testavimas<\/h3>\n<ul>\n<li>I\u0161matuokite faktin\u0119 sl\u0117gio ir srauto kreiv\u0119.<\/li>\n<li>Palyginkite tai su projektavimo kreive.<\/li>\n<li>Nuokrypis esant ma\u017eam srautui rodo, kad vyksta recirkuliacija.<\/li>\n<li>Tai, kad energijos suvartojimas vir\u0161ija kreiv\u0117s prognozes, yra patvirtinantis \u012frodymas.<\/li>\n<\/ul>\n<h3>Akustinis steb\u0117jimas<\/h3>\n<ul>\n<li>I\u0161skirtinis, triuk\u0161mingas, riaumojantis garsas.<\/li>\n<li>Pla\u010diajuos\u010dio triuk\u0161mo padid\u0117jimas.<\/li>\n<li>Da\u017enai girdimas ir juntamas ant siurblio korpuso.<\/li>\n<\/ul>\n<h2>6. Prevencija ir padarini\u0173 \u0161velninimas<\/h2>\n<h3>Veiklos strategijos<\/h3>\n<h4>Apsauga nuo per ma\u017eo srauto<\/h4>\n<ul>\n<li>\u012erengti automatin\u0119 recirkuliacijos linij\u0105 su ma\u017eiausio srauto reguliatoriumi.<\/li>\n<li>Vo\u017etuvas atsidaro, kai srautas nukrinta \u017eemiau saugaus minimumo (paprastai 60\u201370 % BEP).<\/li>\n<li>Jis gr\u0105\u017eina i\u0161metam\u0105 skyst\u012f atgal \u012f siurbimo ang\u0105 arba \u012f rezervuar\u0105.<\/li>\n<li>Tai leid\u017eia i\u0161laikyti siurbl\u012f u\u017e recirkuliacijos zonos rib\u0173.<\/li>\n<\/ul>\n<h4>Darbinio ta\u0161ko reguliavimas<\/h4>\n<ul>\n<li>Venkite dirbti esant ma\u017eesniam nei minimalus nuolatinis stabilus srautas.<\/li>\n<li>Naudokite kintamo grei\u010dio pavar\u0105, kad siurblio na\u0161um\u0105 pritaikytum\u0117te prie poreikio, i\u0161naudodami <a href=\"https:\/\/vibromera.eu\/lt\/calculators\/affinity-laws-calculator\/\">giminyst\u0117s d\u0117sniai<\/a> naudoti BEP \u012fvairioms u\u017eduotims atlikti.<\/li>\n<li>Geresniam reguliavimo diapazonui u\u017etikrinti geriau rinktis kelis ma\u017eesnius siurblius, o ne vien\u0105 didel\u012f.<\/li>\n<li>Pagal paklausos poky\u010dius pakaitomis \u012fjunkite ir i\u0161junkite siurblius.<\/li>\n<\/ul>\n<h3>Dizaino sprendimai<\/h3>\n<ul>\n<li><strong>Induktorius:<\/strong> a\u0161in\u0117 \u012fsiurbimo pakopa, skirta stabilizuoti \u012fsiurbimo sraut\u0105.<\/li>\n<li><strong>Ma\u017eo srauto sparnuot\u0117s:<\/strong> special\u016bs modeliai, skirti ma\u017eo srauto sistemoms.<\/li>\n<li><strong>Tinkamas dydis:<\/strong> Nenustatykite per didelio siurblio galingumo, nes tai privers j\u012f nuolat dirbti esant ma\u017eam srautui.<\/li>\n<li><strong>Platesnis veikimo diapazonas:<\/strong> rinkit\u0117s siurblius su plok\u0161\u010dia charakteristika, kurie gerai reaguoja \u012f srauto svyravimus.<\/li>\n<\/ul>\n<h3>Sistemos projektavimas<\/h3>\n<ul>\n<li>Sukurkite sistem\u0105 taip, kad siurblys veikt\u0173 artimiausiai prie optimalaus na\u0161umo ta\u0161ko.<\/li>\n<li>U\u017etikrinkite pakankam\u0105 NPSH atsarg\u0105, kad b\u016bt\u0173 apribota kavitacija recirkuliacijos zonose.<\/li>\n<li>Nustatykite reguliavimo vo\u017etuvus taip, kad b\u016bt\u0173 kuo labiau suma\u017eintas siurbimo srauto ribojimas.<\/li>\n<li>\u012erengti apeinam\u0105sias arba recirkuliacijos sistemas, kad b\u016bt\u0173 u\u017etikrintas minimalus srautas.<\/li>\n<\/ul>\n<h2>7. Pramon\u0117s standartai ir gair\u0117s<\/h2>\n<h3>Minimalus nuolatinis srautas<\/h3>\n<ul>\n<li><strong>API 610:<\/strong> Nurodo minimal\u0173 nuolatin\u012f stabil\u0173 sraut\u0105 i\u0161centriniams siurbliams<\/li>\n<li><strong>Tipin\u0117s vert\u0117s:<\/strong> 60\u201370 % BEP srauto radialin\u0117ms siurbliams, 70\u201380 % \u2013 mi\u0161riojo srauto konstrukcijoms.<\/li>\n<li><strong>\u0160iluminiai aspektai:<\/strong> Ma\u017eiausias srautas taip pat ribojamas temperat\u016bros pakilimu, kur\u012f skystis gali i\u0161laikyti esant ma\u017eam srautui.<\/li>\n<\/ul>\n<h3>Na\u0161umo testavimas<\/h3>\n<ul>\n<li>Gamykliniai bandymai leid\u017eia nustatyti recirkuliacijos prad\u017eios ta\u0161k\u0105.<\/li>\n<li>Tai patvirtina praktiniai veikimo bandymai \u012fdiegtoje sistemoje.<\/li>\n<li>Priimtinumo kriterijai apibr\u0117\u017eia leistin\u0105 vibracij\u0105 esant minimaliam srautui, da\u017enai nurodant <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/iso-20816-1\/\">ISO 20816<\/a> sunkumo zonos.<\/li>\n<\/ul>\n<p>Kadangi recirkuliacija, disbalansas, menti\u0173 pra\u0117jimo rei\u0161kiniai ir kavitacija gali padidinti siurblio vibracij\u0105, prakti\u0161kas diagnostikos \u017eingsnis yra i\u0161matuoti spektr\u0105 esant keliems srauto grei\u010diams ir nustatyti, kuris komponentas kinta kartu su srautu. Ne\u0161iojamas dviej\u0173 kanal\u0173 analizatorius, pavyzd\u017eiui, <a href=\"https:\/\/vibromera.eu\/lt\/produktas\/balansavimas-1\/\">Balanset-1A<\/a> u\u017efiksuoja sub-sinchronin\u012f pulsavim\u0105 ir jo priklausomyb\u0119 nuo srauto tiesiogiai siurblyje, pad\u0117damas patvirtinti, kad tai yra recirkuliacija, o ne rotoriaus gedimas \u2014 ir tais atvejais, kai padid\u0117j\u0119s vibracijos lygis pasirodo es\u0105s 1\u00d7 <a href=\"https:\/\/vibromera.eu\/lt\/glossary\/unbalance\/\">disbalansas<\/a> rotoriuje leid\u017eia technikui j\u012f subalansuoti vietoje, nei\u0161ardant siurblio. Norint nustatyti atitinkamus da\u017enius prie\u0161 pradedant, <a href=\"https:\/\/vibromera.eu\/lt\/calculators\/pump-cavitation-frequency\/\">siurblio kavitacijos da\u017enio \u012fvertinimo \u012frenginys<\/a> ir a <a href=\"https:\/\/vibromera.eu\/lt\/calculators\/blade-pass-frequency\/\">peilio pra\u0117jimo da\u017enio skai\u010diuokl\u0117<\/a> pa\u017eym\u0117kite vietas, kuriose tur\u0117t\u0173 pasirodyti kavitacijos triuk\u0161mas ir sraigteli\u0173 pra\u0117jimo piko signalai, kad ai\u0161kiai i\u0161siskirt\u0173 svyruojanti sub-sinchronin\u0117 recirkuliacijos juosta.<\/p>\n<p>Recirkuliacija yra viena i\u0161 sud\u0117tingiausi\u0173 eksploatavimo s\u0105lyg\u0173, su kuriomis gali susidurti i\u0161centrinis siurblys. D\u0117l jai b\u016bding\u0173 subsinchronini\u0173 vibracij\u0173, dideli\u0173 pulsacij\u0173 amplitud\u017ei\u0173 ir greito mechaninio susid\u0117v\u0117jimo pavojaus b\u016btina suprasti, kokiomis s\u0105lygomis ji prasideda, \u012frengti apsaug\u0105 nuo minimalaus srauto ir vengti nuolatinio veikimo esant ma\u017eam srautui \u2013 tai yra pagrindiniai veiksniai, lemiantys siurblio patikimum\u0105 ir ilgaam\u017ei\u0161kum\u0105 pramonin\u0117se s\u0105lygose.<\/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 recirkuliacij\u0105 siurbliuose, srauto krypties pasikeitim\u0105 ir nestabilum\u0105 esant ma\u017eam srautui, d\u0117l kuri\u0173 atsiranda nesinchronin\u0117s vibracijos pulsacijos, efektyvumo praradimas ir galimi pa\u017eeidimai.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-207","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary\/207","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\/207\/revisions"}],"predecessor-version":[{"id":101401,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/glossary\/207\/revisions\/101401"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/media?parent=207"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/categories?post=207"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/tags?post=207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}