Kumenyekanisha umupira wa kirogenike

Ihame ry'akazi

Ubushyuhe buke bwumupira wumupira ukoreshwa mubisanzwe aho ubushyuhe buringaniye buri munsi ya -40 and, hanyuma flap ya flap igahita ifungurwa kandi igafunga bitewe nuburyo bwo hagati ubwayo, kugirango birinde uburyo bwo gusubira inyuma.

Ibiranga

1. Imiterere yo gufungura umwobo wo korohereza igitutu kuri valve yemewe;
2. Igikapo gikozwe mubutaka bwuzuye ceramic hamwe na kashe ihamye;
3. Umubiri wa valve uroroshye kandi ntoya mubunini.Kugirango ugabanye ubushyuhe bwumubiri wa valve, cyane cyane kugirango ukoreshe ikoreshwa rya valve munsi yubushyuhe bukabije, umubiri wa valve wagenewe umwihariko kugirango woroshye muburemere kandi muto mubunini;
4. Umuyoboro muremure wa axis ufite valve unyuramo amazi yubushyuhe buke.Ifata uburyo bwurwego rurerure rwa valve, rushobora kwirinda ingaruka zubushyuhe bwo hanze kandi rugakomeza glande kubushyuhe busanzwe kugirango irinde imikorere yikimenyetso cyo gutwikira kugabanuka.Ubu burebure nuburebure bwiza bwabonetse kubara no kugerageza.

Ibyiza byo gusaba

1. Kurwanya amazi ni bito.Umupira wumupira ufite utuntu duto duto two guhangana na valve zose.Ndetse na diameter yagabanutse umupira wa valve ufite ubushobozi buke bwo kurwanya amazi;
2. Guhindura byihuse kandi byoroshye.Mugihe cyose igiti cya valve kizunguruka 90 °, umupira wumupira urangiza gufungura byuzuye cyangwa gufunga byuzuye, kandi biroroshye kubona gufungura no gufunga byihuse;
3. Imikorere myiza yo gushiraho ikimenyetso.Impeta yo gufunga intebe yumupira wumupira mubusanzwe ikozwe mubikoresho byoroshye nka polytetrafluoroethylene, byoroshye kwemeza kashe, kandi imbaraga zo gufunga umupira wiyongera hamwe no kwiyongera k'umuvuduko wo hagati;
4. Ikidodo c'igiti cizewe.Iyo umupira wumupira ufunguye kandi ugafunga, uruti rwa valve ruzunguruka gusa, bityo kashe yo gupakira yikibaho nticyoroshye kwangirika, kandi imbaraga zo gufunga kashe yinyuma yikibaho cyiyongera hamwe no kwiyongera k'umuvuduko wo hagati. ;
5. Gufungura no gufunga umupira wumupira uzunguruka 90 ° gusa, biroroshye rero kumenya kugenzura byikora no kugenzura kure.Umuyoboro wumupira urashobora kuba ufite ibikoresho bya pneumatike, ibikoresho byamashanyarazi, ibikoresho bya hydraulic, ibikoresho bya gazi-amazi cyangwa ibikoresho bya electro-hydraulic;
6. Umuyoboro wa valve umupira uringaniye kandi uroroshye, kandi ntibyoroshye kubitsa, kandi umuyoboro urashobora kunyuzwa mumupira.

Kubungabunga

1. Reba niba hari urubura mumubiri wa valve, niba aribyo, nyamuneka ukureho urubura urwo arirwo rwose mumubiri, hanyuma ukore valve;
2. Koresha imbunda yintoki cyangwa pneumatike kugirango wuzuze igisubizo cyogusukura, hanyuma ukoreshe valve nyuma yiminota 10-20 kugirango usohore imyanda mumashanyarazi ya nozzle;
3. Reba igipapuro cya valve gipakira, flange hagati nibindi bice kugirango bisohoke;
4. Niba hari imyanda yamenetse mumashanyarazi, nyamuneka reba niba valve ifite imiterere yo gutera inshinge ya valve, niba aribyo, shyiramo buhoro buhoro amavuta yo gufunga hanyuma uhagarike kuzuza;
5. Imiti yimbere yimbere yubushyuhe buke bwumupira wumupira wasukuwe, kandi igisubizo nyamukuru nigikorwa.Kuzuza amavuta yo gufunga ni uburyo bwo gufasha;
6. Iyo valve ifunze burundu, kugenzura imbere no kuvura imipira yubushyuhe buke bigomba gukorwa uko bishoboka kose;
Imikorere ya valve ikonje igomba gufungura no gufunga byuzuye bishoboka, na valve idashobora gukingurwa no gufungwa igomba kwimurwa bishoboka.