1. Ukurikije guhitamo ibikorwa byo kugenzura, indangagaciro zitandukanye zifite imirimo yazo, kandi hagomba kwitabwaho imirimo ijyanye no guhitamo.

2. Ukurikije guhitamo imiterere yakazi, ibipimo bya tekiniki bikunze gukoreshwaUmuringa wumuringashyiramo umuvuduko wakazi, igitutu ntarengwa cyemewe cyakazi, ubushyuhe bwakazi (ubushyuhe ntarengwa nubushyuhe ntarengwa) hamwe na hagati (ruswa, flammability).Mugihe uhitamo, witondere ibipimo byavuzwe haruguru byimiterere yakazi kandi Ibipimo bya tekinike ya valve birahuye.

3. Hitamo ukurikije imiterere yo kwishyiriraho.Imiterere yo kwishyiriraho sisitemu ya pipine irimo urudodo rwumuyoboro, flange, ferrule, gusudira, hose nibindi.Kubwibyo, imiterere yo kwishyiriraho ya valve igomba kuba ijyanye nuburyo bwo kwishyiriraho imiyoboro, kandi ibisobanuro n'ibipimo bigomba kuba bihuye.

Kwishyiriraho umuringa

1. Umuyoboro uhujwe nu mugozi wumuyoboro uhujwe numuyoboro wumuyoboro wumuyoboro wanyuma.Urudodo rwimbere rushobora kuba umugozi wa silindrike cyangwa umugozi wapanze, kandi urudodo rwo hanze rugomba kuba urudodo ruvanze.

2. Irembo ryinjiriro hamwe nu murongo wimbere uhuza umuyoboro wumuyoboro, kandi uburebure bwurudodo rwo hanze rwumuyoboro rugomba kugenzurwa.Kugirango wirinde ko umuyoboro urangirika cyane kugirango ukande hejuru yimbere yimbere yumudozi wumuyoboro w irembo, intebe ya valve izahinduka kandi imikorere yikimenyetso izagira ingaruka.

3. Kubirindiro bifitanye isano nu mugozi wumuyoboro, mugihe ushyizeho kandi ukawukomera, umugozi ugomba gufatirwa kumurongo wa mpande esheshatu cyangwa umunani kuruhande rumwe, kandi ntugomba guhambirwa mugice cya mpande esheshatu cyangwa umunani kurundi ruhande rwa valve. kugirango wirinde guhindura imikorere ya valve.

4. Flange ihuza flange ya valve na flange yumurongo wumuyoboro ntabwo ihuye gusa nibisobanuro hamwe nubunini, ariko kandi nigitutu kimwe.

5. Iyo igiti cya valve gisanze gitemba mugihe cyo gushyiraho no gutangiza komisiyo yo guhagarara hamwe na valve yo kumarembo, komeza utubuto twa compression kumupaki, kandi witondere kutagira imbaraga zikabije, mugihe cyose nta kumeneka.