{"id":9102,"date":"2025-07-16T15:48:16","date_gmt":"2025-07-16T07:48:16","guid":{"rendered":"http:\/\/www.zhengyuan-valve.com\/?p=9102"},"modified":"2025-07-16T15:48:16","modified_gmt":"2025-07-16T07:48:16","slug":"danos-estructurales-y-soluciones-propensas-a-la-valvula-de-cierre-de-acero-forjado","status":"publish","type":"post","link":"http:\/\/www.zhengyuan-valve.com\/?p=9102&lang=es","title":{"rendered":"Da\u00f1os estructurales y soluciones propensas a la v\u00e1lvula de cierre de acero forjado"},"content":{"rendered":"<p>Los da\u00f1os estructurales propensos a las v\u00e1lvulas de cierre de acero forjado incluyen principalmente perforaci\u00f3n por corrosi\u00f3n del cuerpo de la v\u00e1lvula, deformaci\u00f3n por arrastre a alta temperatura y envejecimiento de los sellos.<br \/>\n\u200c perforaci\u00f3n por corrosi\u00f3n del cuerpo de la v\u00e1lvula:<br \/>\nDebido a la corrosi\u00f3n del medio (como \u00e1cido, \u00e1lcali) o la humedad del ambiente, es necesario seleccionar materiales resistentes a la corrosi\u00f3n (como el acero inoxidable cf8m).<br \/>\n\u200c deformaci\u00f3n por arrastre a alta temperatura:<br \/>\nEl uso de sobretemperatura a largo plazo (&gt; 425 \u00b0 c) causa deformaci\u00f3n del cuerpo de la v\u00e1lvula, por lo que es necesario seleccionar modelos resistentes a altas temperaturas (como el acero de aleaci\u00f3n f11) de acuerdo con las condiciones de trabajo.<br \/>\nEnvejecimiento de los sellos:<br \/>\nLas juntas de caucho \/ PTFE son fr\u00e1giles a alta temperatura y deben reemplazarse regularmente para evitar el funcionamiento a temperatura excesiva.<\/p>\n<p><img decoding=\"async\" class=\"alignleft size-full wp-image-9099\" src=\"http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2025\/07\/ce4870c86c9148a5a9424ede9fb767eb-11.jpg\" alt=\"\" width=\"400\" height=\"400\" srcset=\"http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2025\/07\/ce4870c86c9148a5a9424ede9fb767eb-11-66x66.jpg 66w, http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2025\/07\/ce4870c86c9148a5a9424ede9fb767eb-11-150x150.jpg 150w, http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2025\/07\/ce4870c86c9148a5a9424ede9fb767eb-11-200x200.jpg 200w, http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2025\/07\/ce4870c86c9148a5a9424ede9fb767eb-11-300x300.jpg 300w, http:\/\/www.zhengyuan-valve.com\/wp-content\/uploads\/2025\/07\/ce4870c86c9148a5a9424ede9fb767eb-11.jpg 400w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Los da\u00f1os  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9099,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[223],"tags":[1077],"acf":[],"_links":{"self":[{"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/posts\/9102"}],"collection":[{"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9102"}],"version-history":[{"count":1,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/posts\/9102\/revisions"}],"predecessor-version":[{"id":9103,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/posts\/9102\/revisions\/9103"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=\/wp\/v2\/media\/9099"}],"wp:attachment":[{"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9102"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.zhengyuan-valve.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}