{"id":5226,"date":"2019-07-29T05:20:02","date_gmt":"2019-07-29T05:20:02","guid":{"rendered":"https:\/\/www.stvvalves.com\/?p=5226"},"modified":"2022-07-21T11:00:53","modified_gmt":"2022-07-21T03:00:53","slug":"difference-between-gate-valve-globe-valve-and-butterfly-valve","status":"publish","type":"post","link":"https:\/\/www.stvvalves.com\/ro\/difference-between-gate-valve-globe-valve-and-butterfly-valve\/","title":{"rendered":"diferen\u021ba dintre supapa cu poart\u0103 \u0219i supapa fluture"},"content":{"rendered":"

Unu. Piesele de deschidere \u0219i de \u00eenchidere sunt diferite<\/p>\r\n\r\n\r\n\r\n

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  1. Supap\u0103 cu poart\u0103: partea de deschidere \u0219i \u00eenchidere este poarta, direc\u021bia de mi\u0219care a por\u021bii este perpendicular\u0103 pe direc\u021bia fluidului.<\/li>\r\n
  2. Supapa fluture: partea de deschidere \u0219i \u00eenchidere este o plac\u0103 fluture \u00een form\u0103 de disc, care se rote\u0219te \u00een jurul propriei axe din corpul supapei.<\/li>\r\n
  3. Supapa glob: p\u0103r\u021bile de deschidere \u0219i de \u00eenchidere sunt discuri \u00een form\u0103 de dop, suprafa\u021ba de etan\u0219are este plat\u0103 sau conic\u0103, iar discul se mi\u0219c\u0103 \u00een linie dreapt\u0103 de-a lungul liniei centrale a fluidului.<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n
    \"\"<\/figure>\r\n\r\n\r\n\r\n
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    1. Caracteristici diferite<\/li>\r\n
    2. Supap\u0103 de poart\u0103: greutate u\u0219oar\u0103, scaun de poart\u0103 cu fund plat, acoperire integral\u0103 cu adeziv, corp de supap\u0103 de turnare de precizie.<\/li>\r\n
    3. Supape fluture: structur\u0103 simpl\u0103, dimensiune mic\u0103, greutate redus\u0103, consum redus de material, dimensiune mic\u0103 de instalare, comutare rapid\u0103, rota\u021bie alternativ\u0103 la 90 de grade, moment de antrenare mic \u0219i alte caracteristici. Sunt folosite pentru a t\u0103ia, conecta \u0219i regla mediul din conduct\u0103. Au caracteristici bune de control al fluidului \u0219i performan\u021b\u0103 de etan\u0219are.<\/li>\r\n
    4. Supapa glob: Cursa de deschidere sau de \u00eenchidere a tijei a acestui tip de supap\u0103 este relativ scurt\u0103 \u0219i are o func\u021bie de \u00eentrerupere foarte fiabil\u0103. Deoarece schimbarea deschiderii scaunului este propor\u021bional\u0103 cu cursa discului, este foarte potrivit\u0103 pentru reglarea debitului.<\/li>\r\n
    5. Principii de lucru diferite<\/li>\r\n
    6. Supap\u0103 de poart\u0103: Placa de poart\u0103 a supapei de poart\u0103 se mi\u0219c\u0103 \u00een linie dreapt\u0103 cu tija. Se nume\u0219te robinet cu bar\u0103 de ridicare sau robinet cu bar\u0103 deschis\u0103. De obicei exist\u0103 fire trapezoidale pe tija de ridicare. Prin piuli\u021ba din partea superioar\u0103 a supapei \u0219i canalul de ghidare de pe corpul supapei, mi\u0219carea de rota\u021bie este schimbat\u0103 \u00een mi\u0219care liniar\u0103, adic\u0103 cuplul de operare este schimbat \u00een for\u021ba de func\u021bionare.<\/li>\r\n
    7. Supap\u0103 fluture: o supap\u0103 care deschide, \u00eenchide sau regleaz\u0103 debitul de mediu prin alternare cu aproximativ 90 de grade cu piese de deschidere \u0219i \u00eenchidere de tip disc. Supapa fluture nu numai c\u0103 are structur\u0103 simpl\u0103, volum mic, greutate redus\u0103, consum mai pu\u021bin de material, dimensiune mic\u0103 de instalare, moment de antrenare mic, func\u021bionare simpl\u0103 \u0219i rapid\u0103, dar are \u0219i o func\u021bie bun\u0103 de reglare a debitului \u0219i caracteristici de etan\u0219are.<\/li>\r\n
    8. Supap\u0103 cu glob: Principiul de \u00eenchidere al supapei de oprire este de a face suprafa\u021ba de etan\u0219are a discului \u0219i a scaunului s\u0103 se apropie \u00eempreun\u0103 de presiunea tijei supapei pentru a preveni curgerea mediului. Supapa \u201ede alimentare \u00een trei c\u0103i\u201d a \u021b\u0103rii noastre a stipulat odat\u0103 c\u0103 direc\u021bia de curgere a supapei cu glob ar trebui s\u0103 fie de sus \u00een jos, astfel \u00eenc\u00e2t s\u0103 existe direc\u021bionalitate \u00een instalare.
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      supape hidraulice<\/a><\/p>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/blockquote>\r\n<\/div>\r\n<\/div>\r\n<\/blockquote>\r\n<\/li>\r\n<\/ol>","protected":false},"excerpt":{"rendered":"

      One. Opening and closing parts are different Gate valve: The opening and closing part is the gate, the movement direction of the gate is perpendicular to the direction of the fluid. Butterfly valve: The opening and closing part is a disc-shaped butterfly plate, which rotates around its own axis in the valve body. Globe valve: […]<\/p>\n","protected":false},"author":290641,"featured_media":5227,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1152],"class_list":["post-5226","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-events","tag-difference-between-gate-valve-globe-valve-and-butterfly-valve"],"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts\/5226","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=5226"}],"version-history":[{"count":1,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts\/5226\/revisions"}],"predecessor-version":[{"id":6419,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/posts\/5226\/revisions\/6419"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/media\/5227"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/media?parent=5226"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/categories?post=5226"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ro\/wp-json\/wp\/v2\/tags?post=5226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}