{"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\/sk\/glossary\/surging\/","title":{"rendered":"\u010co je to pulzovanie? Nestabilita prietoku kompresora"},"content":{"rendered":"<h1>Pochopenie pulz\u00e1cie v kompresoroch<\/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\/sk\/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\/sk\/product\/balanset-1\/\" title=\"Prenosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibr\u00e1ci\u00ed 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=\"Kompletn\u00e1 s\u00faprava prenosn\u00e9ho vyva\u017eovacieho zariadenia a analyz\u00e1tora vibr\u00e1ci\u00ed Balanset-1A\" 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\/sk\/product-category\/devices\/\" rel=\"tag\">Zariadenia<\/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\/sk\/product\/balanset-1\/\" title=\"Prenosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibr\u00e1ci\u00ed Balanset-1A\">Prenosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibr\u00e1ci\u00ed Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + DPH (ak sa uplat\u0148uje)<\/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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka: \u201ePortable balancer &amp; Vibration analyzer Balanset-1A\u201c\" rel=\"nofollow\" data-success_message=\"\u201ePortable balancer &amp; Vibration analyzer Balanset-1A\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/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\/sk\/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\/sk\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibr\u00e1ci\u00ed\">\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=\"Sn\u00edma\u010d vibr\u00e1ci\u00ed Balanset-1A zbl\u00edzka\" 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\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/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\/sk\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibr\u00e1ci\u00ed\">Sn\u00edma\u010d vibr\u00e1ci\u00ed<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>90.00<\/span> + DPH (ak sa uplat\u0148uje)<\/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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka: \u201eVibration sensor\u201c\" rel=\"nofollow\" data-success_message=\"\u201eVibration sensor\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/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\/sk\/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\/sk\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd tachometer)\">\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=\"Optick\u00fd senzor (laserov\u00fd tachometer)\" 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\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/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\/sk\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd tachometer)\">Optick\u00fd senzor (laserov\u00fd tachometer)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>124.00<\/span> + DPH (ak sa uplat\u0148uje)<\/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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka: \u201eOptical Sensor (Laser Tachometer)\u201c\" rel=\"nofollow\" data-success_message=\"\u201eOptical Sensor (Laser Tachometer)\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/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\/sk\/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\/sk\/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=\"S\u00faprava na vyva\u017eovanie rotora Vibromera: prenosn\u00e9 puzdro, viackan\u00e1lov\u00fd prevodn\u00edk sign\u00e1lu, ru\u010dn\u00fd analyz\u00e1tor, magnetick\u00e1 z\u00e1klad\u0148a, vibra\u010dn\u00e9 senzory a \u0161pir\u00e1lov\u00e9 k\u00e1ble.\" 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\/sk\/product-category\/devices\/\" rel=\"tag\">Zariadenia<\/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\/sk\/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\">\u20ac<\/span>6,803.00<\/span> + DPH (ak sa uplat\u0148uje)<\/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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka: \u201eBalanset-4\u201c\" rel=\"nofollow\" data-success_message=\"\u201eBalanset-4\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/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\/sk\/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\/sk\/product\/magnet-stand\/\" title=\"Magnetick\u00fd stojan 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=\"Magnetick\u00e1 z\u00e1klad\u0148a.\" 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\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/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\/sk\/product\/magnet-stand\/\" title=\"Magnetick\u00fd stojan Insize-60-kgf\">Magnetick\u00fd stojan 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\">\u20ac<\/span>46.00<\/span> + DPH (ak sa uplat\u0148uje)<\/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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka: \u201eMagnetic Stand Insize-60-kgf\u201c\" rel=\"nofollow\" data-success_message=\"\u201eMagnetic Stand Insize-60-kgf\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/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\/sk\/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\/sk\/product\/reflective-tape\/\" title=\"Reflexn\u00e1 p\u00e1ska\">\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=\"Reflexn\u00e1 p\u00e1ska\" 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\/sk\/product-category\/parts\/\" rel=\"tag\">Diely<\/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\/sk\/product\/reflective-tape\/\" title=\"Reflexn\u00e1 p\u00e1ska\">Reflexn\u00e1 p\u00e1ska<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>10.00<\/span> + DPH (ak sa uplat\u0148uje)<\/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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka: \u201eReflective tape\u201c\" rel=\"nofollow\" data-success_message=\"\u201eReflective tape\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/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\/sk\/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\/sk\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamick\u00fd vyva\u017eova\u010d &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=\"Obsah s\u00fapravy Balanset-1A s jednotkou rozhrania, sn\u00edma\u010dmi, tachometrom a pr\u00edslu\u0161enstvom\" 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\/sk\/product-category\/devices\/\" rel=\"tag\">Zariadenia<\/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\/sk\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamick\u00fd vyva\u017eova\u010d &quot;Balanset-1A&quot; OEM\">Dynamick\u00fd vyva\u017eova\u010d \"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\">\u20ac<\/span>1,735.00<\/span> + DPH (ak sa uplat\u0148uje)<\/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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Prida\u0165 do ko\u0161\u00edka\" 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=\"\/sk\/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=\"Prida\u0165 do ko\u0161\u00edka: \u201eDynamic balancer \u201cBalanset-1A\u201d OEM\u201c\" rel=\"nofollow\" data-success_message=\"\u201eDynamic balancer \u201cBalanset-1A\u201d OEM\u201c bol pridan\u00fd do v\u00e1\u0161ho ko\u0161\u00edka\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Prida\u0165 do ko\u0161\u00edka<\/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>Pump\u00e1\u017e<\/strong> \u2014 \u010dasto jednoducho naz\u00fdvan\u00fd pumpovanie kompresora \u2014 je prudk\u00e1 aerodynamick\u00e1 nestabilita v odstrediv\u00fdch a axi\u00e1lnych kompresoroch, pri ktorej cel\u00fd prietok strojom periodicky men\u00ed smer. V\u00fdsledkom je osciluj\u00faci tlak a prietok, zvy\u010dajne pri frekvenci\u00e1ch <strong>0,5\u201310 Hz<\/strong>. V ka\u017edom cykle pumpovania sa prietok na okamih zastav\u00ed alebo obr\u00e1ti, v\u00fdtla\u010dn\u00fd tlak klesne, potom sa obnov\u00ed dopredn\u00fd prietok a tlak sa znovu vybuduje, a cyklus sa opakuje. Tieto obraty smeru vystavuj\u00fa rotor obrovsk\u00fdm kol\u00edsav\u00fdm sil\u00e1m a vyvol\u00e1vaj\u00fa v\u00e1\u017ene <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vibration\/\">vibr\u00e1cie<\/a> \u2014 najm\u00e4 v <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/axial-vibration\/\">axi\u00e1lny<\/a> smere \u2014 hlasn\u00fd duniv\u00fd hluk a schopnos\u0165 zni\u010di\u0165 kompresor v priebehu nieko\u013ek\u00fdch min\u00fat, ak sa okam\u017eite nezastav\u00ed.<\/p>\n<p>Pumpovanie je v podstate <em>syst\u00e9m<\/em> nestabilita zah\u0155\u0148aj\u00faca kompresor spolu s pripojen\u00fdm potrub\u00edm a objemom, nie je to vlastnos\u0165 samotn\u00e9ho kompresora. Vznik\u00e1, ke\u010f je stroj tla\u010den\u00fd za hranicu svojej schopnosti zvy\u0161ova\u0165 tlak pri n\u00edzkom prietoku, a jeho zabr\u00e1neniu si vy\u017eaduje protipumpovaciu regul\u00e1ciu, ktor\u00e1 udr\u017euje prietok bezpe\u010dne nad pumpovacou hranicou.<\/p>\n<h2>1. Mechanizmus pumpovania<\/h2>\n<h3>Cyklus n\u00e1rastu tlaku<\/h3>\n<p>Typick\u00fd cyklus n\u00e1rastu tlaku prebieha v opakuj\u00facej sa postupnosti:<\/p>\n<ol>\n<li><strong>Zn\u00ed\u017eenie prietoku:<\/strong> dopyt syst\u00e9mu kles\u00e1, tak\u017ee prietok kompresorom sa zni\u017euje.<\/li>\n<li><strong>Za\u010diatok stacion\u00e1rneho stavu:<\/strong> pri ve\u013emi n\u00edzkom prietoku lopatky upadaj\u00fa do odtrhnutia pr\u00fadenia a pr\u00fad sa odde\u013euje od povrchov lopatiek.<\/li>\n<li><strong>Pokles tlaku:<\/strong> kompresor s odtrhnut\u00fdm pr\u00faden\u00edm u\u017e nedok\u00e1\u017ee udr\u017ea\u0165 svoj v\u00fdtla\u010dn\u00fd tlak.<\/li>\n<li><strong>Obrat pr\u00fadenia:<\/strong> vysokotlakov\u00fd plyn zachyten\u00fd vo v\u00fdtla\u010dnom potrub\u00ed alebo z\u00e1sobn\u00edku prenik\u00e1 sp\u00e4tne cez kompresor.<\/li>\n<li><strong>Vyrovnanie tlaku:<\/strong> v\u00fdtla\u010dn\u00fd tlak kles\u00e1, ke\u010f plyn unik\u00e1 sp\u00e4\u0165.<\/li>\n<li><strong>Pokra\u010dovanie toku dopredu:<\/strong> po poklese tlaku m\u00f4\u017ee kompresor op\u00e4\u0165 pos\u00fava\u0165 plyn dopredu.<\/li>\n<li><strong>Tlak sa zvy\u0161uje:<\/strong> obnoven\u00e9 dopredn\u00e9 pr\u00fadenie znova vytvor\u00ed v\u00fdtla\u010dn\u00fd tlak.<\/li>\n<li><strong>Cyklus sa opakuje:<\/strong> vysok\u00fd tlak op\u00e4\u0165 stroj zablokuje a cyklus pokra\u010duje.<\/li>\n<\/ol>\n<h3>Frekvencia poruchov\u00e9ho pulzu<\/h3>\n<ul>\n<li>Ur\u010den\u00e1 objemom syst\u00e9mu (potrubie, plenum, n\u00e1doby) spolu s charakteristikami kompresora&#8217;.<\/li>\n<li>V\u00e4\u010d\u0161ie objemy d\u00e1vaj\u00fa ni\u017e\u0161iu frekvenciu poruchov\u00e9ho pulzu.<\/li>\n<li>Typick\u00fd rozsah: 0,5\u201310 Hz.<\/li>\n<li>Mal\u00e9 syst\u00e9my: pribli\u017ene 5\u201310 Hz.<\/li>\n<li>Ve\u013ek\u00e9 syst\u00e9my: pribli\u017ene 0,5\u20132 Hz.<\/li>\n<li>Frekvencia zost\u00e1va pre dan\u00fd syst\u00e9m pomerne kon\u0161tantn\u00e1.<\/li>\n<\/ul>\n<p>T\u00e1to n\u00edzka, syst\u00e9movo dan\u00e1 frekvencia le\u017e\u00ed dobre v pracovnom rozsahu prenosn\u00e9ho analyz\u00e1tora. Treba poznamena\u0165, \u017ee <a href=\"https:\/\/vibromera.eu\/sk\/produkt\/balanset-1\/\">Balanset-1A<\/a> meria vibr\u00e1cie od 5 Hz nahor, tak\u017ee vy\u0161\u0161ie frekven\u010dn\u00e9 cykly pumpovania mal\u00fdch syst\u00e9mov spadaj\u00fa do jeho p\u00e1sma; k\u013e\u00fa\u010dov\u00fdm diagnostick\u00fdm znakom v\u0161ak nie je ani tak presn\u00e1 frekvencia, ako sk\u00f4r nezamenite\u013en\u00fd vzor ve\u013ekej, nestabilnej, preva\u017ene axi\u00e1lnej n\u00edzkofrekven\u010dnej pulz\u00e1cie, ktor\u00e1 sa objav\u00ed n\u00e1hle.<\/p>\n<h2>2. Podmienky ved\u00face k pumpovaniu<\/h2>\n<h3>Prev\u00e1dzka za hranicou pumpovania<\/h3>\n<p>V\u00fdkonov\u00e1 mapa ka\u017ed\u00e9ho kompresora&#8217; obsahuje hranicu pumpovania, ktor\u00e1 definuje jeho stabiln\u00fd limit:<\/p>\n<ul>\n<li><strong>\u010ciara pretekania:<\/strong> naj\u013eavej\u0161ia hranica stabilnej prev\u00e1dzky na mape.<\/li>\n<li><strong>Bezpe\u010dn\u00e1 prev\u00e1dzka:<\/strong> napravo od hranice, pri vy\u0161\u0161\u00edch prietokoch.<\/li>\n<li><strong>Z\u00f3na pretekania:<\/strong> na\u013eavo od hranice \u2014 nestabiln\u00e9 a zak\u00e1zan\u00e9 \u00fazemie.<\/li>\n<li><strong>Rezerva:<\/strong> stroje sa be\u017ene prev\u00e1dzkuj\u00fa s rezervou prietoku 10\u201320 % napravo od hranice pumpovania.<\/li>\n<\/ul>\n<h3>Sp\u00fa\u0161\u0165acie udalosti<\/h3>\n<ul>\n<li><strong>Zn\u00ed\u017eenie dopytu:<\/strong> proces odober\u00e1 menej, tak\u017ee prietok kles\u00e1 smerom k hranici pumpovania.<\/li>\n<li><strong>Obmedzenie v\u00fdtlaku:<\/strong> zatv\u00e1ranie ventilu alebo upchatie v n\u00e1slednej \u010dasti.<\/li>\n<li><strong>Zn\u00ed\u017eenie ot\u00e1\u010dok:<\/strong> spomalenie kompresora bez \u00famern\u00e9ho poklesu po\u017eadovan\u00e9ho prietoku.<\/li>\n<li><strong>Zmeny hustoty:<\/strong> zmeny molekulovej hmotnosti alebo teploty plynu, ktor\u00e9 pos\u00favaj\u00fa charakteristiku kompresora.<\/li>\n<li><strong>Zne\u010distenie:<\/strong> usadeniny na lopatk\u00e1ch, ktor\u00e9 \u010dasom zni\u017euj\u00fa kapacitu stroja&#8217;.<\/li>\n<\/ul>\n<h2>3. \u00da\u010dinky a d\u00f4sledky<\/h2>\n<h3>Vibr\u00e1cie<\/h3>\n<ul>\n<li><strong>Amplit\u00fada:<\/strong> m\u00f4\u017ee dosiahnu\u0165 25\u201350 mm\/s (1\u20132 in\/s) alebo viac.<\/li>\n<li><strong>Axi\u00e1lna zlo\u017eka:<\/strong> obzvl\u00e1\u0161\u0165 v\u00fdrazn\u00e1 pozd\u013a\u017e osi hriade\u013ea.<\/li>\n<li><strong>N\u00edzka frekvencia:<\/strong> Pulz\u00e1cie 0,5\u201310 Hz.<\/li>\n<li><strong>Pohyb cel\u00e9ho stroja:<\/strong> cel\u00e1 zostava kompresora sa k\u00fdve a chveje.<\/li>\n<\/ul>\n<h3>Mechanick\u00e9 po\u0161kodenie<\/h3>\n<ul>\n<li><strong>Porucha lo\u017eiska:<\/strong> r\u00e1zov\u00e9 za\u0165a\u017eenie m\u00f4\u017ee zni\u010di\u0165 lo\u017eisk\u00e1 v priebehu nieko\u013ek\u00fdch hod\u00edn.<\/li>\n<li><strong>Po\u0161kodenie tesnenia:<\/strong> axi\u00e1lny pohyb a obr\u00e1tenie tlaku po\u0161kodzuj\u00fa tesnenia.<\/li>\n<li><strong>Po\u0161kodenie hriade\u013ea:<\/strong> ohybov\u00e9 a kr\u00fatiace nap\u00e4tie sp\u00f4soben\u00e9 obr\u00e1ten\u00edm pr\u00fadenia.<\/li>\n<li><strong>Po\u0161kodenie lopatiek:<\/strong> striedav\u00e9 aerodynamick\u00e9 za\u0165a\u017eenia sp\u00f4sobuj\u00fa <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/fatigue\/\">\u00fanava<\/a> a m\u00f4\u017ee vies\u0165 k uvo\u013eneniu lopatky.<\/li>\n<li><strong>Po\u0161kodenie spojky:<\/strong> torzn\u00fd n\u00e1raz po\u0161kodzuje spojky.<\/li>\n<li><strong>Axi\u00e1lne lo\u017eisko:<\/strong> r\u00fdchlo sa striedaj\u00faci axi\u00e1lny \u0165ah m\u00f4\u017ee zni\u010di\u0165 <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/thrust-bearing\/\">axi\u00e1lne lo\u017eisko<\/a> \u2014 \u010dasto prv\u00e1 obe\u0165 pumpovania.<\/li>\n<\/ul>\n<h3>D\u00f4sledky na proces<\/h3>\n<ul>\n<li>Kol\u00edsanie tlaku a prietoku sa \u0161\u00edri do n\u00e1sledn\u00e9ho procesu.<\/li>\n<li>Teplotn\u00e9 v\u00fdkyvy vznikaj\u00fa v d\u00f4sledku opakovanej kompresie a expanzie.<\/li>\n<li>M\u00f4\u017ee d\u00f4js\u0165 k naru\u0161eniu procesu alebo spusteniu bezpe\u010dnostn\u00e9ho syst\u00e9mu.<\/li>\n<li>Nestabiln\u00e9 podmienky m\u00f4\u017eu zhor\u0161i\u0165 kvalitu produktu.<\/li>\n<\/ul>\n<h2>4. Detekcia<\/h2>\n<h3>Charakteristika vibr\u00e1ci\u00ed<\/h3>\n<ul>\n<li>N\u00e1hly n\u00e1stup n\u00edzkofrekven\u010dnej pulz\u00e1cie s ve\u013ekou amplit\u00fadou<\/li>\n<li>Frekvencia v rozsahu 0,5\u201310 Hz.<\/li>\n<li>V\u00e1\u017ene <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/axial-vibration\/\">axi\u00e1lne vibr\u00e1cie<\/a>.<\/li>\n<li>Nestabiln\u00e1 amplit\u00fada s trval\u00fdmi zmenami.<\/li>\n<\/ul>\n<p>Tento prejav je charakteristick\u00fd na <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/spectrum\/\">vibra\u010dn\u00e9 spektrum<\/a> a na <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/time-waveform\/\">\u010dasov\u00fd priebeh<\/a>: n\u00e1hly v\u00fdboj energie hlboko pod <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/running-speed\/\">prev\u00e1dzkov\u00e1 r\u00fdchlos\u0165<\/a>, dominantn\u00e1 v axi\u00e1lnom kan\u00e1li, ktor\u00e1 narast\u00e1 a kles\u00e1 namiesto toho, aby zostala ust\u00e1len\u00e1. <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vibration-monitoring\/\">Monitorovanie vibr\u00e1ci\u00ed<\/a> na axi\u00e1lnom lo\u017eisku kompresora patr\u00ed medzi najr\u00fdchlej\u0161ie sp\u00f4soby, ako zachyti\u0165 prebiehaj\u00faci pumpovac\u00ed stav, preto\u017ee axi\u00e1lne pulz\u00e1cie sa tam prejavuj\u00fa najsilnej\u0161ie.<\/p>\n<h3>Akustick\u00fd podpis<\/h3>\n<ul>\n<li>Hlasn\u00fd duniv\u00fd alebo svi\u0161\u010diaci zvuk.<\/li>\n<li>Rytmick\u00e9 pulz\u00e1cie po\u010dute\u013en\u00e9 na frekvencii pumpovania.<\/li>\n<li>Charakteristick\u00e9 a pre ka\u017ed\u00e9ho, kto ho u\u017e po\u010dul, nezamenite\u013en\u00e9.<\/li>\n<\/ul>\n<h3>Ukazovatele procesu<\/h3>\n<ul>\n<li>Kol\u00edsaj\u00faci tlak na v\u00fdtlaku.<\/li>\n<li>Kol\u00edsaj\u00faci prietok, ktor\u00fd sa m\u00f4\u017ee skuto\u010dne obr\u00e1ti\u0165.<\/li>\n<li>Kol\u00edsanie teploty.<\/li>\n<li>Kol\u00edsanie pr\u00fadu motora.<\/li>\n<\/ul>\n<h2>5. Prevent\u00e1cia: Riadenie proti s\u00fatlaku<\/h2>\n<h3>Komponenty syst\u00e9mu<\/h3>\n<p><strong>Recykla\u010dn\u00fd ventil.<\/strong> R\u00fdchlo reaguj\u00faci ventil, ktor\u00fd obtokom vracia v\u00fdtla\u010dn\u00fd plyn sp\u00e4\u0165 na sanie. Otv\u00e1ra sa, aby pridal prietok, ke\u010f sa prev\u00e1dzkov\u00fd bod pribli\u017euje k hranici pumpovania, a v pr\u00edpade potreby je dimenzovan\u00fd na pln\u00fd prietok kompresora.<\/p>\n<p><strong>Meranie prietoku a tlaku.<\/strong> Nepretr\u017eit\u00e9 monitorovanie prietoku a n\u00e1rastu tlaku zakres\u013euje aktu\u00e1lny prev\u00e1dzkov\u00fd bod do charakteristickej mapy kompresora a deteguje ak\u00e9ko\u013evek pribl\u00ed\u017eenie sa k hranici pumpovania.<\/p>\n<p><strong>Regul\u00e1tor.<\/strong> Regul\u00e1tor vypo\u010d\u00edtava vzdialenos\u0165 od hranice pumpovania, otv\u00e1ra obtokov\u00fd ventil s bezpe\u010dnostnou rezervou pri pribli\u017eovan\u00ed sa k pumpovaniu a \u2014 v modern\u00fdch in\u0161tal\u00e1ci\u00e1ch \u2014 vyu\u017e\u00edva adapt\u00edvne algoritmy. Rozhoduj\u00faci je \u010das odozvy, ktor\u00fd si zvy\u010dajne vy\u017eaduje z\u00e1sah za menej ako jednu sekundu.<\/p>\n<h3>Postup prev\u00e1dzky<\/h3>\n<ul>\n<li>Nikdy neprev\u00e1dzkujte v\u013eavo od hranice pumpovania.<\/li>\n<li>Udr\u017eiavajte 10\u201320 % rezervu prietoku od pumpovania.<\/li>\n<li>Zmeny za\u0165a\u017eenia vykon\u00e1vajte postupne a vyh\u00fdbajte sa n\u00e1hlym poklesom odberu.<\/li>\n<li>Pred ka\u017ed\u00fdm spusten\u00edm overte funk\u010dnos\u0165 protipumpovacieho syst\u00e9mu.<\/li>\n<li>Protipumpovac\u00ed syst\u00e9m pravidelne testujte.<\/li>\n<\/ul>\n<h2>6. N\u00fadzov\u00e1 odozva<\/h2>\n<h3>Ak d\u00f4jde k s\u00fatlaku<\/h3>\n<ol>\n<li><strong>Okam\u017eit\u00fd z\u00e1sah:<\/strong> ak automatick\u00fd syst\u00e9m zlyhal, otvorte obtokov\u00fd ventil ru\u010dne.<\/li>\n<li><strong>Zv\u00fd\u0161enie prietoku:<\/strong> otvorte v\u00fdtlak, zn\u00ed\u017ete odpor alebo spustite paraleln\u00e9 jednotky.<\/li>\n<li><strong>Zn\u00ed\u017ete rast tlaku:<\/strong> spoma\u013ete kompresor, ak m\u00e1 regulovate\u013en\u00e9 ot\u00e1\u010dky.<\/li>\n<li><strong>N\u00fadzov\u00e9 vypnutie:<\/strong> ak sa pumpovanie nepodar\u00ed zastavi\u0165 do 10\u201330 sek\u00fand, stroj odstavte.<\/li>\n<li><strong>Nerestartujte:<\/strong> k\u00fdm sa nezist\u00ed a neodstr\u00e1ni pr\u00ed\u010dina.<\/li>\n<\/ol>\n<h3>Kontrola po s\u00fatlaku<\/h3>\n<ul>\n<li>Kontrola po\u0161kodenia lopatiek.<\/li>\n<li>Kontrola stavu lo\u017eiska.<\/li>\n<li>Overenie integrity tesnenia.<\/li>\n<li>Prehliadka dorazu lo\u017eiska.<\/li>\n<li>Vykonajte <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vibration-analysis\/\">anal\u00fdza vibr\u00e1ci\u00ed<\/a> pred op\u00e4tovn\u00fdm uveden\u00edm stroja do prev\u00e1dzky \u2014 referen\u010dn\u00e9 spektrum odhal\u00ed ak\u00fako\u013evek nov\u00fa <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/unbalance\/\">nevyv\u00e1\u017eenos\u0165<\/a>, <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/misalignment\/\">nespr\u00e1vne zarovnanie<\/a> alebo po\u0161kodenie lo\u017eiska, ktor\u00e9 po sebe t\u00e1to udalos\u0165 zanechala.<\/li>\n<\/ul>\n<h2>7. S\u00fatlak vs. \u010fal\u0161ie nestability<\/h2>\n<h3>S\u00fatlak vs. rota\u010dn\u00e9 zak\u013e\u00fa\u010denie<\/h3>\n<ul>\n<li><strong>Prep\u00e4tie:<\/strong> syst\u00e9mov\u00e9 kol\u00edsanie prietoku pri ve\u013emi n\u00edzkoj frekvencii (0,5\u201310 Hz).<\/li>\n<li><strong>Rota\u010dn\u00fd vznik turbulenci\u00ed:<\/strong> lokalizovan\u00e9 odtrh\u00e1vacie bunky, ktor\u00e9 rotuj\u00fa okolo medzikru\u017eia pri vy\u0161\u0161ej frekvencii, typicky 0,2 \u2013 0,8\u00d7 ot\u00e1\u010dok rotora, \u010d\u00edm sa rad\u00ed medzi <a href=\"https:\/\/vibromera.eu\/sk\/glossary\/sub-synchronous\/\">subsynchr\u00f3nny<\/a> javov.<\/li>\n<li><strong>Z\u00e1va\u017enos\u0165:<\/strong> pump\u00e1\u017e je de\u0161trukt\u00edvnej\u0161ia z t\u00fdchto dvoch javov; rotuj\u00face odtrhnutie pr\u00fadenia m\u00f4\u017ee by\u0165 predzves\u0165ou pump\u00e1\u017ee.<\/li>\n<\/ul>\n<h3>Surge vs. recirkul\u00e1cia<\/h3>\n<ul>\n<li><strong>Prep\u00e4tie:<\/strong> pre kompresor \u0161pecifick\u00fd, syst\u00e9movo roz\u0161\u00edren\u00fd sp\u00e4tn\u00fd tok.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/sk\/glossary\/recirculation\/\">Recirkul\u00e1cia<\/a>:<\/strong> sa m\u00f4\u017ee vyskytn\u00fa\u0165 v \u010derpadl\u00e1ch alebo kompresoroch, je lokalizovan\u00fdm sp\u00e4tn\u00fdm tokom pr\u00fadenia a je vo v\u0161eobecnosti menej z\u00e1va\u017en\u00fd.<\/li>\n<li><strong>Vz\u0165ah:<\/strong> recirkul\u00e1cia sa v kompresoroch m\u00f4\u017ee rozvin\u00fa\u0165 do plnej pump\u00e1\u017ee.<\/li>\n<\/ul>\n<p>Pump\u00e1\u017e je jednozna\u010dne najnebezpe\u010dnej\u0161\u00edm prev\u00e1dzkov\u00fdm stavom odstrediv\u00fdch a axi\u00e1lnych kompresorov, schopn\u00fdm zni\u010di\u0165 zariadenie v priebehu nieko\u013ek\u00fdch min\u00fat. Pochopenie mechanizmu pump\u00e1\u017ee, rozpoznanie hranice pump\u00e1\u017enej \u010diary, zavedenie \u00fa\u010dinnej protipump\u00e1\u017enej regul\u00e1cie a udr\u017eiavanie spr\u00e1vnych prev\u00e1dzkov\u00fdch rezerv s\u00fa absol\u00fatne k\u013e\u00fa\u010dov\u00e9 pre bezpe\u010dn\u00fa prev\u00e1dzku kompresora pri priemyselnom stl\u00e1\u010dan\u00ed plynov.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/sk\/glossary\/\">\u2190 Sp\u00e4\u0165 na hlavn\u00fd index<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Z\u00edskajte inform\u00e1cie o prep\u00e4t\u00ed v kompresoroch, prudkom obr\u00e1ten\u00ed pr\u00fadenia a oscil\u00e1cii sp\u00f4sobuj\u00facej siln\u00e9 vibr\u00e1cie, potenci\u00e1lnom zni\u010den\u00ed zariadenia a potrebe syst\u00e9mov proti prep\u00e4tiu.<\/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\/sk\/wp-json\/wp\/v2\/glossary\/261","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/261\/revisions"}],"predecessor-version":[{"id":101415,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/glossary\/261\/revisions\/101415"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/media?parent=261"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/categories?post=261"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/tags?post=261"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}