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Izinzuzo kanye nokubi ama-plug valves

Kunezinhlobo eziningi zama-valve, futhi ngayinye inezinzuzo zayo kanye nokubi. Nazi izinzuzo nezinkinga ezinkulu ezinhlanu zamavalvu, okuhlanganisa ama-valve esango, ama-butterfly valves, ama-ball valves, ama-globe valves nama-plug valves. Ngethemba ukukusiza.

I-valve yeqhude: isho ivalve ejikelezayo evalekile emise okwe-plunger. Ngemva kokuzungezisa okungu-90°, imbobo yesiteshi kupulaki yevalvu ixhunywa noma ihlukaniswe nembobo yesiteshi emzimbeni wevalvu ukuze kuzuzwe ukuvula noma ukuvala. Ukuma kwepulaki ye-valve kungaba yi-cylindrical noma i-conical. Isimiso ngokuyisisekelo sifana naleso se-valve yebhola. I-valve yebhola ithuthukiswa ngesisekelo se-valve yepulaki. Isetshenziselwa ikakhulukazi ukumba i-oilfield, futhi ibuye isetshenziswe embonini ye-petrochemical.

inzuzo:

①Isetshenziselwa ukusebenza okuvamile, ukuvula nokuvala okusheshayo nokulula.

②Ukumelana noketshezi kuncane.

③ Elula, encane, isisindo esincane, kulula ukuyinakekela.

④Ukusebenza okuhle kokuvala.

⑤ Ngokuncike ekukhawulweni kwesiqondiso sokufaka, isiqondiso sokugeleza se-medium singaba ngokunganaki.

⑥Akukho ukudlidliza nomsindo ophansi.

isici:

①Ikhava sikhulu kakhulu, futhi itorque ewumphumela inkulu kakhulu futhi ayinwebeki ngokwanele.

②Isisindo somzimba siyathinteka, futhi izinga lilinganiselwe.

③Ekusetshenzisweni kwangempela, uma kusetshenziswa i-valve enkulu, kufanele kusetshenziswe isakhiwo sepulaki esihlanekezelwe, esizothinta kalula umphumela wokuvala


Isikhathi sokuthumela: Oct-14-2021