Musiyano uripo pakati peAPI 607 ​​ne6FA: Kuedzwa kweMavharuvhu neMoto

API 607 ​​​​uye API 6FAbvunzo dzemoto dzemavharuvhu 6D ne6A. Kazhinji, mavharuvhu e6D anogona kutenderera 90° chete anofanira kuita API 607, nepo mamwe achifanira kuita API 6FA. API ipfupiso yeAmerican Petroleum Institute, uye 6FA ibvunzo yemoto ye6A standard valves.

Kuedzwa kwemavharuvhu emoto kunoshandiswa kuona mashandiro evharuvhu panguva yemoto uye mushure memoto. Mavharuvhu akadaro anowanzo shandiswa mune dzimwe nguva dzine njodzi yemoto. Munguva yekugadzira, zvinofanirwa kutariswa kuti achiri nehunyanzvi hwekubata pressure, mashandiro ekuvhara uye mashandiro ekushanda kana achinge apiswa kwenguva yakati.

Maitiro Ekuyedza Moto eValve:

1. API 607-2016: Kuedza Moto kweMavharuvhu nemavharuvhu eQuarter-Turn Ane Zvigaro Zvisiri zveMetallic

Mashandisirwo ekushandisa:Mavharuvhu ane 1/4 turn uye mavharuvhu ane zvigaro zvisiri zvesimbi. Zvakadai se:vharuvhu yebhora, vharuvhu yeshavishavi, vharuvhu yepuragi

2. API 6FA-2018: Tsanangudzo yeKuedza Moto kwemavharuvhu

Mashandisirwo ekushandisa:Mavharuvhu eAPI 6A neAPI 6D. Sezvakaita:vharuvhu yebhora, vharuvhu yegedhi, vharuvhu yepuragi.

3. API 6FD-2008: Tsanangudzo yeKuedza Moto kwemaCheck Valve

Mashandisirwo ekushandisa:Vharuvhu yekutarisa

Nzvimbo dzechitupa chekudzivirira moto dzeAPI 6FA

Kuedza kwekushanda ndekwekushandisa vharuvhu pasi pesimba rekuyedza kumanikidzwa kwakanyanya rakatarwa muchiyero. Vharuvhu inobva yakavharwa zvizere kusvika yavhurika hafu kana kuvhurwa zvizere, uye utsi huri mupaipi hunopera kuti huzadze pombi nemvura. Zvadaro pombi iri pasi inovharwa uye kubuda kwekunze kwevharuvhu kunoyerwa pasi pesimba rekuyedza kumanikidzwa kwakanyanya rakatarwa muchiyero. Kuedza kuderedzwa kwesimba mushure mekutonhorera kubuda kwemukati nekunze kwevharuvhu kunoyerwa pasimba rekuyedza kuderedzwa kwakatarwa muchiyero mushure mekunge vharuvhu yamanikidzwa kutonhora mushure memoto. Kudonha kwekunze panguva yemoto kunoreva kubuda kwesimba kuburikidza nekubatana kweflange yemuviri wevharuvhu, kubatana kwetambo uye chisimbiso chesimbi yevharuvhu panguva yemoto pasi pesimba rekuyedza rakatarwa. Kudonha kwemukati panguva yemoto kunoreva kubuda kwesimba kuburikidza nechigaro chevharuvhu panguva yemoto pasimba rekuyedza rakatarwa.

Kuvharwa kwekuyedzwa kwemoto kwevharuvhu yeAPI 607/6FA

Kufukidzwa kweAPI607 neAPI6FA kwakasiyana. Kufukidzwa kwacho kwakakamurwa kuva saizi, kuvharwa kwehuwandu hwekumanikidzwa, kuvharwa kwezvinhu nezvimwe zvinhu.

Pane misiyano mikuru pakusarudza kumanikidzwa kwekuyedza. Pakati pazvo, kumanikidzwa kwakaderera kwekuyedza kwakataurwa muAPI607 i0.2MPa, uye kumanikidzwa kwakakwira kwekuyedza i75% yekumanikidzwa kwepamusoro kunobvumidzwa pa20 degrees, nepo kumanikidzwa kwakaderera kwekuyedza uye kumanikidzwa kwakakwira kwekuyedza kwakataurwa muAPI6FA zvine chekuita negiredhi revharuvhu pound.

API 607Inoti mavharuvhu ekuyedza eferrite anogona kufukidza mavharuvhu akagadzirwa nezvinhu zvesimbi zveaustenite neduplex, asi mavharuvhu ehukuru hwepakati muchikamu chekufukidza anofanirawo kupasa bvunzo.

Nzira yekuyedza yeISO15540 yekudzivirira moto kwemisangano yehose yezvikepe

Nzira yekuyedza yeISO15541 yekudzivirira moto kwemisangano yehose yezvikepe

Kuongororwa kwedhayamita uye kukosha kwekumanikidzwa kwemuedzo wekuchengetedza moto wevharuvhu:

Mukuyedzwa kwekudzivirira moto kwevharuvhu, dhayamita uye kukosha kwekumanikidzwa ndizvo saizi diki kwazvo dzinofukidza saizi huru, semuenzaniso:

Kazhinji, dhayamita yacho inofukidza zvirevo zvakapetwa kaviri, 6NPS inogona kufukidza 6-12NPS, 100DN inogona kufukidza 100-200DN;

Kuti pave nekuongorora kumanikidzwa, huwandu hwekufukidza hwacho hwakatsanangurwawo, 25PN inogona kufukidza 25-40PN

5. Muenzaniso weAPI 607Chitupa