Mokhoa oa khetho ea likhetho ke ofe

Litekanyetso tsa Valve li Khetho tsa Valve: Mefuta e mengata ea likarolo tsa likarolo tse mabapi le ho netefatsa ho hlophisoa ha tsamaiso

Khetho ea Valven e lokela ho nahanisisa ka lintlha tse ngata ho fihlela litlhoko tsa tse sireletsehileng, tse tsitsitseng le tse sebetsang tsa sistimi. Litekanyetso tsa bohlokoa tsa khetho li tjena:

1.Fluid litšobotsi

Mofuta oa mofuta oa metsi: Likhatletso tse akaretsang li ka khetha li-valves tsa heke, li-valves tsa naha, joalo-joalo; Likhathatso tse potlakileng le tse phatlohang li lokela ho khethoa ka ho qotsuoa hantle le mollo le ho phatloha ho hanyetsa li-valves tse loantšanang. Mabapi le lino, ho na le likhetho tse fapaneng tsa metsi a hloekileng; Bakeng sa lino tse nang le likaroloana tse thata, li-valgana tse rorisang tse khahlanong le plag li lokela ho khethoa ho thibela ho roala le ho thibela; Mefuta e meholo e hloka lisebelisoa tse entsoeng ka lisebelisoa tse thibelang li-corrosion, tse kang tšepe e se nang lino-hloko le liluma tsa polasetiki, ho latela boholo ba polasetiki.

Mocheso oa mocheso o phahameng (ka holimo ho 450 ℃) o lokela ho khetha li-valves tsa mocheso o phahameng tse sebelisoang ho li-chromium tsa heste. Maro a mocheso o tlase (ka tlase ho -40 ℃) Hloka li-valve tse nang le matla a mocheso a tlase, le li-valves tse tlase li sebelisoa hangata ka li-pipeline tsa metsi tsa metsi.

Khatello ea metsi a tlase: bakeng sa metsi a tlase (ka tlase ho 1.6Ma), li-vaves tse tloaelehileng li ka khethoa; Maro a khatello ea bongata (khatello ea mahaeng

Visiotion vicsoption: Maro a tlase a litšoantšo a na le likhetho tse fapaneng tsa khetho; Maro a mangata a piscossion a phahameng a tloaetse ho latela moea le blackage, ka hona hoa hlokahala ho khetha li-valves tsa heke le li-cluves tse phahameng le li-block tse phahameng. Haeba ho hlokahala, baetsi ba motlakase ba motlakase ba lokela ho sebelisoa.

Mosebetsi oa 2.process

Mosebetsi oa ho hanyetsa sa Gate ho na le ha ho hanyetsa hanyane, ho bula habonolo le ho koala lipipipine tse kholo; Volve ea ho koala e tiisitsoe hantle ebile e loketse linako tse nang le litlhoko tse phahameng tse phahameng; Valical ea bolo e ntse e sebetsana ka potlako 'me e sebetsa ka mokhoa o ts'epahalang, e loketseng ho buloa khafetsa le ho koala; Li-valves tsa serurubele li na le sebopeho se bonolo ebile se motšonyane, ho etsa hore e lokele likopi tse tlase tsa khatello.

Ts'ebetso ea taolo le khatello e hloka ho fetoloa, ho ka sebelisoa li-v Valve ea taolo, ho fihlela taolo e nepahetseng. Ho na le mefuta e kang setulo se sa jelloang, setulo se habeli, le semela se tsamaisang valves.

Ts'ebetso ea ho thibela mokelikeli ea foro ea mokelikeli, e phahamisa vaerate e ntle empa e loketse lipeipi tse nyane tsa ho kenya tse nyane; Ho cheka li-val masse tse nang le metsi a tlase 'me li loketse lipeipi tse kholo tsa ho kenya.

Ts'ebetso ea Ts'ireletso: Valve ea Ts'ireletso e thibela lisebelisoa kapa khatello ea peip Disc e phathollang ke sesebelisoa sa polokeho ea polokeho ea polokeho le ho fetisetsa metsi ha khatello e fihla boleng bo tšosang.