{"id":16716,"date":"2022-06-23T03:35:37","date_gmt":"2022-06-23T03:35:37","guid":{"rendered":"https:\/\/zecovalve.com\/?p=16716"},"modified":"2022-06-23T03:35:38","modified_gmt":"2022-06-23T03:35:38","slug":"troubleshooting-method-and-principle-of-check-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/de\/troubleshooting-method-and-principle-of-check-valve.html","title":{"rendered":"Methode und Prinzip der Fehlersuche bei R\u00fcckschlagventilen"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-introduction-of-check-valve\">\u2160. Einf\u00fchrung des R\u00fcckschlagventils<\/h2>\n\n\n\n<p>Die Funktion des R\u00fcckschlagventils besteht darin, das Medium nur in eine Richtung flie\u00dfen zu lassen und den Durchfluss in die entgegengesetzte Richtung zu verhindern. Normalerweise funktioniert diese Art von Ventil automatisch. Unter der Einwirkung des in eine Richtung flie\u00dfenden Fl\u00fcssigkeitsdrucks \u00f6ffnet sich die Ventilklappe; wenn die Fl\u00fcssigkeit in die entgegengesetzte Richtung flie\u00dft, wirken der Fl\u00fcssigkeitsdruck und die Selbstkoinzidenz der Ventilklappe auf den Ventilsitz und unterbrechen so den Durchfluss.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-the-failure-of-the-check-valve-and-its-treatment-method\">\u2161. Der Ausfall des R\u00fcckschlagventils und seine Behandlungsmethode<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Zu den h\u00e4ufigsten Fehlern bei R\u00fcckschlagventilen geh\u00f6ren:<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u2460Die Ventilscheibe ist kaputt;<\/h4>\n\n\n\n<p>1Der Grund f\u00fcr den Scheibenbruch ist: Der Druck des Mediums vor und nach dem R\u00fcckschlagventil ist nahe am Gleichgewicht und sie befinden sich in einem Zustand, in dem sie sich gegenseitig \u201esehen\u201c. Die Scheibe schl\u00e4gt oft gegen den Ventilsitz und einige spr\u00f6de Materialien (wie Gusseisen, Messing) bestehen aus Die fertige Ventilscheibe war gebrochen. Die vorbeugende Methode besteht darin, ein\u00a0<a href=\"https:\/\/zecovalve.com\/de\/products\/globe-valve-check-valve\/\">R\u00fcckschlagventil<\/a>\u00a0dessen Scheibe aus flexiblem Material besteht.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u2461Das Medium flie\u00dft zur\u00fcck.<\/h4>\n\n\n\n<p><strong>Die Gr\u00fcnde f\u00fcr den R\u00fcckfluss des Mediums sind:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>Die Dichtfl\u00e4che ist besch\u00e4digt;<\/li><li>Verunreinigungen einklemmen.<\/li><\/ol>\n\n\n\n<p>Durch Ausbessern der Dichtfl\u00e4che und Reinigen von Verunreinigungen kann ein R\u00fcckfluss verhindert werden.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-the-principle-of-check-valve\">\u2162. Das Prinzip des R\u00fcckschlagventils<\/h2>\n\n\n\n<p>Ein R\u00fcckschlagventil ist ein Ventil, das die Scheibe je nach Durchfluss des Mediums automatisch \u00f6ffnet und schlie\u00dft und dazu dient, ein Zur\u00fcckflie\u00dfen des Mediums zu verhindern. Es wird auch R\u00fcckschlagventil, Einwegventil, R\u00fcckflussventil und Gegendruckventil genannt. Seine Hauptfunktion besteht darin, ein Zur\u00fcckflie\u00dfen des Mediums zu verhindern, ein R\u00fcckw\u00e4rtslaufen der Pumpe und des Antriebsmotors zu verhindern und das Beh\u00e4ltermedium abzulassen. R\u00fcckschlagventile k\u00f6nnen auch zur Versorgung von Rohrleitungen f\u00fcr Hilfssysteme verwendet werden, bei denen der Druck \u00fcber den Systemdruck steigen kann.<\/p>\n\n\n\n<!-- Andy:h-related-tags -->\n<h2 id=\"h-related-tags\">Verwandte Tags:<\/h2>\n<!-- \/Andy:h-related-tags -->\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/\">ZECO-Ventil<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/difference-between-gate-valve-and-butterfly-valve.html\/\">Unterschied zwischen Absperrschieber und Absperrklappe<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/gate-valve-problems.html\/\">Reparatur von Absperrschiebern<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/advantages-and-disadvantages-of-globe-valves.html\/\">Was ist ein Durchgangsventil?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/difference-between-gate-valves-and-ball-valves.html\/\">Schieberventil vs. Kugelhahn<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/what-is-an-axial-flow-silent-check-valve.html\/\">Was ist ein Axialr\u00fcckschlagventil<\/a>\n\n<\/div>\n\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/produkt\/manual-gate-valve\/\">Hersteller von manuell bet\u00e4tigten Absperrschiebern<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/the-function-of-globe-valve-in-pipeline-system.html\/\">Was sind Absperrventile?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/de\/tag\/shanghai-pressure-reducing-valve-factory\/\">Shanghai Druckminderventilfabrik<\/a>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u2160. Einf\u00fchrung des R\u00fcckschlagventils Die Funktion des R\u00fcckschlagventils besteht darin, den Durchfluss des Mediums nur in eine Richtung zuzulassen ... <a title=\"Methode und Prinzip der Fehlersuche bei R\u00fcckschlagventilen\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/de\/troubleshooting-method-and-principle-of-check-valve.html\" aria-label=\"Mehr zu Fehlerbehebungsmethode und Prinzip des R\u00fcckschlagventils\">Weiterlesen ...<\/a><\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[2341],"tags":[2343,2344],"class_list":["post-16716","post","type-post","status-publish","format-standard","hentry","category-check-valve","tag-check-valve","tag-introduction-of-check-valve","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":false,"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/de\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":2341,"name":"Check Valve","slug":"check-valve","term_group":0,"term_taxonomy_id":2341,"taxonomy":"category","description":"Check Valve Description","parent":0,"count":25,"filter":"raw","cat_ID":2341,"category_count":25,"category_description":"Check Valve Description","cat_name":"Check Valve","category_nicename":"check-valve","category_parent":0}],"tag_info":[{"term_id":2343,"name":"check valve","slug":"check-valve","term_group":0,"term_taxonomy_id":2343,"taxonomy":"post_tag","description":"","parent":0,"count":11,"filter":"raw"},{"term_id":2344,"name":"introduction of check valve","slug":"introduction-of-check-valve","term_group":0,"term_taxonomy_id":2344,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"}],"taxonomy_info":{"category":[{"value":2341,"label":"Check Valve"}],"post_tag":[{"value":2343,"label":"check valve"},{"value":2344,"label":"introduction of check valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Troubleshooting Method and Principle of Check Valve - ZECO Valve<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zecovalve.com\/de\/troubleshooting-method-and-principle-of-check-valve.html\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Troubleshooting Method and Principle of Check Valve - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"\u2160. Introduction of check valve The function of the check valve is to only allow the medium to flow in one direction ... 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