Likarolo tsa li-valve tsa serurubele se thata le tikoloho ea ts'ebeliso, hammoho le mehato ea ts'ireletso ea thepa, le tlhokomelo ea kenyelletso e qaqileng.

Belofo e thata ea serurubelelikarolo le tikoloho ea ts'ebeliso, hammoho le mehato ea thibelo ea theko, le tlhokomelo ea selelekela se felletseng

Hard seal butterfly valve ke mofuta oa thepa e thata joalo ka ho tiisa serurubele sa gasket, se na le litšobotsi tse latelang:

1. Ts'ebetso e ntle ea ho tiisa: gasket ea thepa e thata e na le khanyetso e ntle ea ho apara, ho hanyetsa mocheso o phahameng, ho hanyetsa acid le alkali, ho etsa bonnete ba hore mocheso o phahameng, khatello e phahameng, kutu le tikoloho e 'ngoe e thata e thibela ho tsoa ka katleho.

2. Ho tšoarella ho matla: Sebopeho sa tiiso ea valve ea serurubele se thata se entsoe ka thepa e thata, e seng bonolo ho tsofala, ho senyeha le ho senya, 'me bophelo ba tšebeletso bo batla bo le telele.

3. Ho bonolo ho sebetsa: valve e thata ea serurubele e amohela moralo o bobebe, sesebelisoa se bobebe, se bonolo ho se sebelisa.

4. Ho kenya le tlhokomelo e bonolo: Sephahla se thata sa serurubele se tiisitsoeng se bonolo ebile se kopane, ho bonolo ho se kenya le ho se hlokomela.

Serurubele se tiisitsoeng ka thata se loketse ho laola mokelikeli tlas'a mocheso o phahameng, khatello e phahameng, ho bola le tikoloho e 'ngoe e thata, tikoloho e tloaelehileng ea tšebeliso e kenyeletsang lik'hemik'hale, meriana, metallurgy, matla a motlakase le liindasteri tse ling.

Ho reka lintho tse hlokang tlhokomelo:

1. Tiisa tikoloho ea tšebeliso: pele u reka, hoa hlokahala ho utloisisa ka botlalo tikoloho ea tšebeliso le litlhoko tsa ts'ebetso, 'me u khethe lisebelisoa tse nepahetseng le litlhaloso.

2. Tiisa boemo ba khatello le mokhoa oa ho hokahanya: Lekola boemo ba khatello le mokhoa oa ho hokela oa valve ea serurubele ho netefatsa hore e lumellana le phaephe.

3. Khetha mefuta le bahlahisi ba tšepahalang: khetha bahlahisi le lihlahisoa tse nang le botumo bo itseng le botšepehi ho netefatsa boleng ba sehlahisoa le tšebeletso ea ka mor'a thekiso.

Tlhokomelo:

1. Ho hlahloba le ho hloekisa khafetsa: Hlahloba tšebetso ea valve ea serurubele khafetsa, lerōle le litšila tse hloekileng, 'me u thibele hore valafo e khomarele.

2. Kenya sebaka sa ho tiisa gasket: Haeba gasket ea ho tiisa e senyehile kapa e tsofala, e nkele sebaka ka nako ho thibela ho lutla.

3. Ho tlotsa khafetsa: karolo ea ts'ebetso ea valve ea serurubele e hloka ho tlotsoa ka oli e tlotsang ho fokotsa ho roala le ho lelefatsa bophelo ba tšebeletso.

4. Qoba ho imeloa kelellong: Qoba li-valve tse ngata, e le hore li se ke tsa ama bophelo ba tšebeletso ea valve ea serurubele.