{"id":4626,"date":"2019-04-09T08:33:49","date_gmt":"2019-04-09T08:33:49","guid":{"rendered":"https:\/\/www.stvvalves.com\/?p=4626"},"modified":"2025-01-03T20:47:28","modified_gmt":"2025-01-03T12:47:28","slug":"introduction-to-the-classification-of-self-sealing-forged-steel-valves","status":"publish","type":"post","link":"https:\/\/www.stvvalves.com\/ro\/introduction-to-the-classification-of-self-sealing-forged-steel-valves\/","title":{"rendered":"Introducere \u00een clasificarea supapelor din o\u021bel forjat cu autoetan\u0219are"},"content":{"rendered":"

Introducere \u00een clasificarea supapelor din o\u021bel forjat cu autoetan\u0219are<\/h1>\r\n

Ast\u0103zi, s\u0103 arunc\u0103m o privire la clasificarea supapelor din o\u021bel forjat cu autoetan\u0219are.<\/p>\r\n\r\n\r\n\r\n

\u00a0Forged steel valves can be classified into forged steel check valves, forged steel gate valves<\/a>, forged steel ball valves<\/a>, forged steel globe valves, forged steel check valves, self-sealing gate valves, self-sealing globe valves, self-sealing check valves, forged steel needles. Valve, forged steel insulation valve, forged steel bellows valve, etc.<\/p>\r\n\r\n\r\n\r\n

\u00a0\u00a0Supapele de o\u021bel forjat ignor\u0103 adesea problemele de presiune. \u00cen opera\u021biunea de injectare a gr\u0103simii, sifonul obi\u0219nuit de tip plutitor semi-liber, \u00eenc\u0103rcat cu gr\u0103sime, are o schimbare de la v\u00e2rf la vale. Presiunea este prea sc\u0103zut\u0103, etan\u0219area se scurge sau supapa de siguran\u021b\u0103 e\u0219ueaz\u0103, presiunea este prea mare, produc\u0103torul supapei pentru orificiul de gr\u0103sime este \u00eenfundat, gr\u0103simea etan\u0219\u0103rii se \u00eent\u0103re\u0219te sau inelul de etan\u0219are \u0219i bila supapei \u0219i placa supapei sunt blocate. De obicei, atunci c\u00e2nd presiunea gr\u0103simii este prea sc\u0103zut\u0103, gr\u0103simea injectat\u0103 curge \u00een partea inferioar\u0103 a cavit\u0103\u021bii supapei, ceea ce are loc de obicei \u00eentr-o supap\u0103 mic\u0103. Presiunea supapei de reglare a debitului de gr\u0103sime este prea mare. Pe de o parte, supapa de gr\u0103sime este inspectat\u0103 \u0219i duza de unsoare este inspectat\u0103. Dac\u0103 orificiul supapei plutitoare a telecomenzii de gr\u0103sime este blocat, garnitura arcului este \u00eenlocuit\u0103 cu o cheie. Cealalt\u0103 supap\u0103 cu piston este o lipid\u0103. Pentru \u00eent\u0103rire, utiliza\u021bi o solu\u021bie de cur\u0103\u021bare, \u00eenmuia\u021bi \u00een mod repetat gr\u0103simea de etan\u0219are e\u0219uat\u0103 \u0219i injecta\u021bi o nou\u0103 unsoare pentru a o \u00eenlocui. \u00cen plus, tipul de etan\u0219are \u0219i materialul de etan\u0219are afecteaz\u0103 \u0219i presiunea de umplere cu gr\u0103sime. Diferite forme de etan\u0219are au presiuni diferite de umplere cu gr\u0103sime. \u00cen general, presiunea gr\u0103simii de etan\u0219are dur\u0103 este mai mare dec\u00e2t etan\u0219area moale.<\/p>\r\n\r\n\r\n\r\n

\u00a0Supapele cu glob din o\u021bel forjat acord\u0103 aten\u021bie problemei supapei \u00een pozi\u021bia comutatorului. Supapa cu bil\u0103 este \u00een mod normal \u00een pozi\u021bie deschis\u0103 \u00een timpul \u00eentre\u021binerii \u0219i \u00eentre\u021binerii. \u00cen cazuri speciale, \u00eentre\u021binerea este oprit\u0103. Alte supape nu pot fi discutate din punct de vedere al deschiderii. Supapele de \u00eenchidere din o\u021bel forjat trebuie s\u0103 fie \u00eenchise \u00een timpul \u00eentre\u021binerii pentru a se asigura c\u0103 gr\u0103simea umple canelura de etan\u0219are de-a lungul etan\u0219\u0103rii. Dac\u0103 este deschis, gr\u0103simea de etan\u0219are va c\u0103dea direct \u00een canalul sau cavitatea supapei, rezult\u00e2nd de\u0219euri. C\u00e2nd supapa este uns\u0103, problema injec\u021biei de gr\u0103sime este adesea ignorat\u0103. Presiunea, cantitatea de injec\u021bie de gr\u0103sime \u0219i pozi\u021bia comutatorului sunt normale \u00een timpul opera\u021biunii de umplere cu gr\u0103sime. Cu toate acestea, pentru a asigura efectul de umplere cu gr\u0103sime al supapei, uneori este necesar s\u0103 deschide\u021bi sau s\u0103 \u00eenchide\u021bi supapa pentru a verifica efectul de lubrifiere \u0219i pentru a confirma c\u0103 bila supapei sau suprafa\u021ba supapei este lubrifiat\u0103 uniform.<\/p>\r\n\r\n\r\n\r\n

\u00a0\u00a0Cred c\u0103 prin introducerea de mai sus, toat\u0103 lumea a \u00een\u021beles deja clasificarea supapelor din o\u021bel forjat cu autoetan\u0219are.<\/p>\r\n\r\n\r\n\r\n

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STV Valve Technology Group Co., Ltd is a professional leader China forged steel check valves, forged steel gate valves Manufacturer, forged steel ball valves Manufacturer, forged steel globe valves Manufacturer, forged steel check valves Manufacturer, self-sealing gate valves Manufacturer, self-sealing globe valves Manufacturer, self-sealing check valves Manufacturer, forged steel needles Valve Manufacturer, forged steel insulation valve Manufacturer, forged steel bellows valve Manufacturer.<\/p>","protected":false},"excerpt":{"rendered":"

Introduction to the classification of self-sealing forged steel valves Today, let’s take a look at the classification of self-sealing forged steel valves. \u00a0Forged steel valves can be classified into forged steel check valves, forged steel gate valves, forged steel ball valves, forged steel globe valves, forged steel check valves, self-sealing gate valves, self-sealing globe valves, […]<\/p>\n","protected":false},"author":290641,"featured_media":4627,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16,1],"tags":[724,725],"class_list":["post-4626","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","category-news-events","tag-self-sealing-forged-steel-valves","tag-the-classification-of-self-sealing-forged-steel-valves"],"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts\/4626","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/users\/290641"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/comments?post=4626"}],"version-history":[{"count":3,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts\/4626\/revisions"}],"predecessor-version":[{"id":7796,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts\/4626\/revisions\/7796"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/media\/4627"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/media?parent=4626"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/categories?post=4626"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/tags?post=4626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}