{"id":3657,"date":"2024-07-29T12:40:07","date_gmt":"2024-07-29T12:40:07","guid":{"rendered":"https:\/\/sinovalveco.com\/?p=3657"},"modified":"2024-07-31T16:42:16","modified_gmt":"2024-07-31T16:42:16","slug":"high-pressure-gate-valve-application-and-troubleshooting","status":"publish","type":"post","link":"https:\/\/ntgdvalve.com\/pl\/high-pressure-gate-valve-application-and-troubleshooting\/","title":{"rendered":"Zastosowanie wysokoci\u015bnieniowego zaworu zasuwowego i rozwi\u0105zywanie problem\u00f3w"},"content":{"rendered":"<p>Zasuwa wysokoci\u015bnieniowa to bardzo wytrzyma\u0142y zaw\u00f3r do zastosowa\u0144 wysokoci\u015bnieniowych. Zaw\u00f3r dzia\u0142a za pomoc\u0105 tarczy, kt\u00f3ra porusza si\u0119 w g\u00f3r\u0119 i w d\u00f3\u0142, aby rozpocz\u0105\u0107 i zatrzyma\u0107 przep\u0142yw p\u0142ynu. Zaw\u00f3r dzia\u0142a przy u\u017cyciu r\u0119cznego pokr\u0119t\u0142a lub si\u0142ownik\u00f3w. Si\u0142owniki stosowane w tym zaworze s\u0105 hydrauliczne, elektryczne lub pneumatyczne. Zasada dzia\u0142ania zaworu z si\u0142ownikiem i zaworu r\u0119cznego jest taka sama. Zaw\u00f3r jest zautomatyzowany za pomoc\u0105 si\u0142ownik\u00f3w, gdy do dzia\u0142ania wymagany jest wysoki moment obrotowy. Nawet gdy do obs\u0142ugi zaworu wymagany jest niski moment obrotowy, automatyzacja jest r\u00f3wnie\u017c stosowana w celu zwi\u0119kszenia pe\u0142nej automatyzacji przemys\u0142owej. Zaw\u00f3r jest u\u017cywany tylko do zastosowa\u0144 odcinaj\u0105cych. U\u017cywanie zaworu do d\u0142awienia przep\u0142ywu powoduje uszkodzenie dysku zaworu lub prowadzi do szybkiej erozji z powodu wysokiego ci\u015bnienia i du\u017cego nat\u0119\u017cenia przep\u0142ywu.<\/p>\n<p>Producent zasuw wysokoci\u015bnieniowych produkuje r\u00f3\u017cne typy tych zawor\u00f3w, takie jak mi\u0119dzy innymi zasuwy klinowe, zawory przelotowe, zawory sterowane elektrycznie, zawory sterowane pneumatycznie. Zaw\u00f3r ten jest u\u017cywany w r\u00f3\u017cnych zastosowaniach, takich jak zaopatrzenie w wod\u0119, chemikalia, ropa naftowa i produkty petrochemiczne, gaz i elektrownie. Zalety tego zaworu obejmuj\u0105 dwukierunkowy przep\u0142yw, wszechstronno\u015b\u0107 zastosowania, niski spadek ci\u015bnienia, wysok\u0105 wytrzyma\u0142o\u015b\u0107 i niezawodno\u015b\u0107.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Spis tre\u015bci<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Prze\u0142\u0105cznik Spisu Tre\u015bci\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #0a0a0a;color:#0a0a0a\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #0a0a0a;color:#0a0a0a\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/ntgdvalve.com\/pl\/high-pressure-gate-valve-application-and-troubleshooting\/#Applications_of_high-pressure_gate_valves\" >Zastosowania zasuw wysokoci\u015bnieniowych\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/ntgdvalve.com\/pl\/high-pressure-gate-valve-application-and-troubleshooting\/#Advantages_of_high-pressure_gate_valves\" >Zalety zasuw wysokoci\u015bnieniowych\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/ntgdvalve.com\/pl\/high-pressure-gate-valve-application-and-troubleshooting\/#Disadvantages_of_high-pressure_gate_valves\" >Wady zasuw wysokoci\u015bnieniowych\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/ntgdvalve.com\/pl\/high-pressure-gate-valve-application-and-troubleshooting\/#Troubleshooting_high-pressure_gate_valves\" >Rozwi\u0105zywanie problem\u00f3w z zasuwami wysokoci\u015bnieniowymi\u00a0<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/ntgdvalve.com\/pl\/high-pressure-gate-valve-application-and-troubleshooting\/#Fluid_leakage_through_the_body_flanges\" >Wyciek p\u0142ynu przez ko\u0142nierze korpusu\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/ntgdvalve.com\/pl\/high-pressure-gate-valve-application-and-troubleshooting\/#Fluid_leakage_between_the_bonnet_and_the_body\" >Wyciek p\u0142ynu mi\u0119dzy mask\u0105 a nadwoziem\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/ntgdvalve.com\/pl\/high-pressure-gate-valve-application-and-troubleshooting\/#The_valve_is_hard_to_operate\" >Zaw\u00f3r jest trudny w obs\u0142udze\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/ntgdvalve.com\/pl\/high-pressure-gate-valve-application-and-troubleshooting\/#The_valve_does_not_openclose_completely\" >Zaw\u00f3r nie otwiera\/zamyka si\u0119 ca\u0142kowicie\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/ntgdvalve.com\/pl\/high-pressure-gate-valve-application-and-troubleshooting\/#Fluid_leakage_through_the_stem\" >Wyciek p\u0142ynu przez trzpie\u0144\u00a0<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Applications_of_high-pressure_gate_valves\"><\/span><span style=\"font-size: 14pt; color: #0000ff;\"><strong>Zastosowania zasuw wysokoci\u015bnieniowych\u00a0<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Zawory te s\u0105 stosowane w elektrowniach cieplnych do kontrolowania przep\u0142ywu pary i wody w wysokich temperaturach bez uszkadzania gniazd zawor\u00f3w.<\/li>\n<li>S\u0105 one stosowane w miejskich wodoci\u0105gach na du\u017ce odleg\u0142o\u015bci, poniewa\u017c charakteryzuj\u0105 si\u0119 niskim spadkiem ci\u015bnienia.<\/li>\n<li>Zasuwy wysokoci\u015bnieniowe s\u0105 stosowane w transporcie ropy naftowej i produkt\u00f3w ropopochodnych.<\/li>\n<li>Zasuwy wysokoci\u015bnieniowe s\u0105 stosowane w zak\u0142adach produkuj\u0105cych stal.<\/li>\n<li>S\u0105 one wykorzystywane do zasilania system\u00f3w kot\u0142\u00f3w.<\/li>\n<li>S\u0105 one wykorzystywane w zastosowaniach morskich.<\/li>\n<li>S\u0105 one wykorzystywane w transporcie chemikali\u00f3w i wody.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Advantages_of_high-pressure_gate_valves\"><\/span><span style=\"font-size: 14pt; color: #0000ff;\"><strong>Zalety zasuw wysokoci\u015bnieniowych\u00a0<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Zasuwy wysokoci\u015bnieniowe charakteryzuj\u0105 si\u0119 niskim spadkiem ci\u015bnienia, gdy s\u0105 ca\u0142kowicie otwarte. Pomaga to oszcz\u0119dza\u0107 energi\u0119 pompowania.<\/li>\n<li>S\u0105 one dwukierunkowe. W\u0142a\u015bciwo\u015b\u0107 ta pozwala zaworowi na transport p\u0142ynu w dowolnym kierunku instalacji rurowej.<\/li>\n<li>S\u0105 one bardzo wytrzyma\u0142e, dzi\u0119ki czemu mog\u0105 pracowa\u0107 pod wysokim ci\u015bnieniem i w wysokiej temperaturze.<\/li>\n<li>Zawory te maj\u0105 wszechstronne zastosowanie, poniewa\u017c s\u0105 wykorzystywane w wielu aplikacjach przemys\u0142owych.<\/li>\n<li>S\u0105 one wolne od wyciek\u00f3w p\u0142yn\u00f3w.<\/li>\n<li>Wysokie ci\u015bnienie<a href=\"https:\/\/ntgdvalve.com\/pl\/gate-valve\/\"> zasuwy<\/a> s\u0105 wysoce niezawodne przy w\u0142\u0105czaniu i wy\u0142\u0105czaniu przep\u0142ywu p\u0142ynu.<\/li>\n<li>Mog\u0105 by\u0107 zautomatyzowane lub obs\u0142ugiwane r\u0119cznie.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Disadvantages_of_high-pressure_gate_valves\"><\/span><span style=\"font-size: 14pt; color: #0000ff;\"><strong>Wady zasuw wysokoci\u015bnieniowych\u00a0<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Zawory te nie s\u0105 zalecane do zastosowa\u0144 d\u0142awi\u0105cych, poniewa\u017c dysk szybko si\u0119 zu\u017cywa lub ulega uszkodzeniu.<\/li>\n<li>Zaw\u00f3r wytwarza du\u017co ha\u0142asu i wibracji, gdy jest cz\u0119\u015bciowo otwarty.<\/li>\n<li>W przeciwie\u0144stwie do zawor\u00f3w kulowych, kt\u00f3re wymagaj\u0105 tylko \u0107wier\u0107 obrotu, wymagaj\u0105 one kilku obrot\u00f3w pokr\u0119t\u0142a w celu otwarcia lub zamkni\u0119cia.<\/li>\n<li>Zasuwy wysokoci\u015bnieniowe wymagaj\u0105 du\u017cej powierzchni do instalacji.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Troubleshooting_high-pressure_gate_valves\"><\/span><span style=\"font-size: 14pt; color: #0000ff;\"><strong>Rozwi\u0105zywanie problem\u00f3w z zasuwami wysokoci\u015bnieniowymi\u00a0<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Fluid_leakage_through_the_body_flanges\"><\/span><strong><em>Wyciek p\u0142ynu przez ko\u0142nierze korpusu\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Poluzowane \u015bruby. Dokr\u0119ci\u0107 \u015bruby i nakr\u0119tki momentem obrotowym podanym w instrukcji obs\u0142ugi. <a href=\"https:\/\/ntgdvalve.com\/pl\/gate-valve\/\">producent zasuw<\/a> zaleca.<\/li>\n<li>Zu\u017cyta uszczelka. Wymie\u0144 uszczelk\u0119.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Fluid_leakage_between_the_bonnet_and_the_body\"><\/span><strong><em>Wyciek p\u0142ynu mi\u0119dzy mask\u0105 a nadwoziem\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Zu\u017cyta uszczelka. Wymie\u0144 uszczelk\u0119.<\/li>\n<li>Poluzowane \u015bruby. Dokr\u0119ci\u0107 \u015bruby.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"The_valve_is_hard_to_operate\"><\/span><strong><em>Zaw\u00f3r jest trudny w obs\u0142udze\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>W zaworze utkn\u0119\u0142y cia\u0142a obce. Zdemontuj zaw\u00f3r i oczy\u015b\u0107 go z cz\u0105stek sta\u0142ych.<\/li>\n<li>Uszkodzony trzpie\u0144. Wymie\u0144 trzpie\u0144.<\/li>\n<li>Zu\u017cyte lub uszkodzone fotele. Wymie\u0144 siedzenia.<\/li>\n<li>Niewsp\u00f3\u0142osiowo\u015b\u0107 na ko\u0142nierzu d\u0142awnicy. Ponownie wyr\u00f3wna\u0107 ko\u0142nierz d\u0142awika.<\/li>\n<li>\u015aruba d\u0142awika jest zbyt mocno dokr\u0119cona. Poluzuj \u015brub\u0119 d\u0142awnicy.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"The_valve_does_not_openclose_completely\"><\/span><strong><em>Zaw\u00f3r nie otwiera\/zamyka si\u0119 ca\u0142kowicie\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Cia\u0142a obce w zaworze. Zdemontuj zaw\u00f3r i oczy\u015b\u0107 go z cia\u0142 obcych.<\/li>\n<li>Gwinty trzpienia s\u0105 zu\u017cyte lub uszkodzone. Wymie\u0144 trzpie\u0144.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Fluid_leakage_through_the_stem\"><\/span><strong><em>Wyciek p\u0142ynu przez trzpie\u0144\u00a0<\/em><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Zu\u017cyte uszczelnienie. Wymie\u0144 uszczelk\u0119.<\/li>\n<li>Utrata ko\u0142nierza d\u0142awnicy. Dokr\u0119ci\u0107 ko\u0142nierz d\u0142awika.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>A high-pressure gate valve is a high-strength valve for use in high-pressure applications. The valve operates using a disc that [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3659,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[45],"tags":[],"class_list":["post-3657","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/ntgdvalve.com\/pl\/wp-json\/wp\/v2\/posts\/3657","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ntgdvalve.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ntgdvalve.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ntgdvalve.com\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ntgdvalve.com\/pl\/wp-json\/wp\/v2\/comments?post=3657"}],"version-history":[{"count":0,"href":"https:\/\/ntgdvalve.com\/pl\/wp-json\/wp\/v2\/posts\/3657\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ntgdvalve.com\/pl\/wp-json\/wp\/v2\/media\/3659"}],"wp:attachment":[{"href":"https:\/\/ntgdvalve.com\/pl\/wp-json\/wp\/v2\/media?parent=3657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ntgdvalve.com\/pl\/wp-json\/wp\/v2\/categories?post=3657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ntgdvalve.com\/pl\/wp-json\/wp\/v2\/tags?post=3657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}