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Isimiso sokusebenza kanye nokuhlukaniswa kwe-check valve
Isimiso sokusebenza kanye nokuhlukaniswa kwevalvu yokuhlola Ivalvu yokuhlola: ivalvu yokuhlola yaziwa nangokuthi ivalvu yokuhlola noma ivalvu yokuhlola, indima yayo ukuvimbela ukugeleza kwepayipi eliphakathi emuva. Ukumuncwa kwephampu yamanzi kusuka kuvalvu engezansi nakho kungokwevalvu yokuhlola. Izingxenye zokuvula nokuvala ziyavulwa ...Funda kabanzi -
Izici zokusebenza kanye nesakhiwo se-valve yokuhlola i-wafer
Okokuqala, ukusetshenziswa kwe-wafer check valve. I-Check valve efakwe ohlelweni lwamapayipi, indima yayo eyinhloko ukuvimbela ukugeleza kwe-media emuva, i-check valve iwuhlobo lokucindezela kwe-media okuvulwa nokuvalwa ngokuzenzakalelayo. I-Wafer check valve ifanelekela i-nominal pressure PN1.0MPa~42.0MPa, Class150~25000, nom...Funda kabanzi -
Hlola ukufakwa kwevalvu kanye nokusetshenziswa kwayo
Amavalvu okuhlola okuphakamisa aqondile kufanele afakwe kumapayipi avundlile, amavalvu okuhlola okuphakamisa aqondile kanye namavalvu angezansi ngokuvamile afakwa kumapayipi avundlile, kanye nokugeleza kwemidiya kusuka phansi kuya phezulu. Amavalvu okuhlola okujika avame ukufakwa emigqeni evundlile, kodwa futhi anga...Funda kabanzi -
Iyini ivalvu yokuhlola?
Umsebenzi oyinhloko we-check valve ukuvimbela ukuphambuka okuphakathi, ukuvimbela ukubuyela emuva kwephampu kanye nedivayisi yayo yokushayela, kanye nokuvuza kwe-medium esitsheni, ibizwa nangokuthi i-check valve, i-check valve. Izingxenye zokuvula nokuvala zivulwa noma zivalwe ukugeleza kanye...Funda kabanzi -
Umgomo wokukhetha i-globe valve
Umgomo wokukhetha i-globe valve I-valve yokuvala ibhekisela ku-valve lapho ingxenye yayo yokuvala (idiski) ihamba khona emgqeni ophakathi wesihlalo se-valve. Ngokusho kwalolu hlobo lokunyakaza kwe-valve disc, ushintsho lwe-valve seat port luhambisana nokushaya kwe-valve disc. Kusukela ekuvulekeni...Funda kabanzi -
Iyini ivalvu yomhlaba?
Iyini ivalvu yomhlaba? Izingxenye zokuvula nokuvala zevalvu yomhlaba ziyidiski emise okwepulaki, indawo yokuvala iyisicaba noma iyindilinga, futhi idiski ihamba ngomugqa oqondile eceleni komugqa ophakathi woketshezi. Ifomu lokunyakaza kwesiqu, kunezinhlobo zenduku yokuphakamisa (ukuphakamisa isiqu, isondo lesandla aliphakamisi...Funda kabanzi -
Izinzuzo kanye nokungalungi kwe-globe valve kanye nezinyathelo zokufaka
Izinzuzo kanye nokungalungi kwevalvu yeglobe kanye nezinyathelo zokuqapha zokufaka Ivalvu yeglobe inezinzuzo ezilandelayo: Ivalvu yokuvala inesakhiwo esilula futhi kulula kakhulu ukuyikhiqiza nokuyinakekela. Ivalvu yokuma ine-stroke encane esebenza kahle kanye nokuvula nokuvala okufushane...Funda kabanzi -
IQOQO LAMAVALVU OKUHLOLA AMAPULETI AMABILI ALUNGELE UKUTHUNYELWA
IBHOTSHI LAMAVALVU OKUHLOLA AMAPULETI AMABILI ALUNGELE UKUTHUNYELWA. Kuzothatha isitimela phakathi kweShayina neYurophu siye eYurophu. ivalvu yokuhlola amapuleti amabili, uhlobo lwe-lug, uhlobo lwe-wafer oluyi-12″-150lbs, ivalvu yokuhlola amapuleti amabili. Ivalvu yokuhlola amapuleti amabili iyivalvu engabuyi yonke into enamandla kakhulu, elula kakhulu...Funda kabanzi -
Umgomo wokusebenza we-globe valve
Ivalvu yokusika ibizwa nangokuthi ivalvu yokusika. Yivalvu esetshenziswa kakhulu. Isizathu sokuthi idume kangakanani ukuthi ukungqubuzana phakathi kwezindawo zokuvala ngesikhathi senqubo yokuvula nokuvala kuncane, ihlala isikhathi eside, ukuphakama kokuvula akukukhulu, ukukhiqiza ...Funda kabanzi -
Umgomo wokusebenza we-valve yebhola enezingcezu ezintathu
Umgomo wokusebenza wevalvu yebhola enezingcezu ezintathu umi kanje: Okokuqala, inqubo yokuvula Esimweni esivaliwe, ibhola licindezelwa esihlalweni sevalvu ngokucindezela komshini wesiqu sevalvu. Lapho isondo lesandla liphendulwa ngokuphambene newashi, isiqu sevalvu siyahamba ...Funda kabanzi -
Izindinganiso zamavalvu ebhola antantayo kanye nezici zesakhiwo (2)
6. I-flange ephakathi (ukuxhumana phakathi komzimba we-valve nomzimba wesobunxele) ayinaso isakhiwo sokuvuza. Ukuxhumana phakathi komzimba we-valve nomzimba wesobunxele kuvalwe ngama-gasket. Ukuze kuvinjelwe ukuvuza okubangelwa umlilo, izinga lokushisa eliphezulu noma ukudlidliza, yenzelwe ngokukhethekile i-valve bo...Funda kabanzi -
Izindinganiso zamavalvu ebhola antantayo kanye nezici zesakhiwo (1)
1. Izici zesakhiwo se-valve yebhola entantayo 1. Isakhiwo sokuvala isihlalo se-valve esiyingqayizivele. Iminyaka eminingi yesipiliyoni sokukhiqiza ama-valve ebhola kuhlanganiswe nobuchwepheshe obuthuthukisiwe ekhaya nakwamanye amazwe baklama isihlalo se-valve sokuvala esinemigqa emibili ukuqinisekisa ngokuthembekile ukuvalwa kwe-valve. Ulwandle lwe-valve lochwepheshe...Funda kabanzi
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