Yiziphi izingxenye eziku-valve ye-Diaphragm?

Izingxenye ze-valve ye-diaphragm zimi kanje:

Ikhava yevalvu

Isembozo se-valve sisebenza njengesembozo esiphezulu futhi siboshelwe emzimbeni we-valve.Ivikela i-compressor, isiqu se-valve, i-diaphragm nezinye izingxenye ezingamanzisi zevalve ye-diaphragm.

umzimba we-valve

Umzimba we-valve uyingxenye exhunywe ngokuqondile nepayipi lapho uketshezi ludlula khona.Indawo yokugeleza emzimbeni we-valve incike ohlotsheni lwe-valve ye-diaphragm.

Umzimba wevalvu kanye nebhonethi zenziwe ngezinto eziqinile, eziqinile futhi ezimelana nokugqwala.

I-diaphragm

I-diaphragm yenziwe nge-polymer disc enwebeka kakhulu eya phansi ukuze ithinte phansi komzimba wevalvu ukuze ikhawulele noma ivimbe ukudlula koketshezi.Uma ukugeleza koketshezi kuzonyuswa noma i-valve izovulwa ngokugcwele, i-diaphragm izophakama.Uketshezi lugeleza ngaphansi kwe-diaphragm.Kodwa-ke, ngenxa yezinto kanye nesakhiwo se-diaphragm, lo mhlangano ukhawulela izinga lokushisa lokusebenza nokucindezela kwe-valve.Kumele futhi ishintshwe njalo, ngoba izakhiwo zayo zemishini zizokwehla ngesikhathi sokusetshenziswa.

I-diaphragm ihlukanisa izingxenye ezingamanziswanga (i-compressor, isiqu se-valve kanye ne-actuator) ku-flow medium.Ngakho-ke, uketshezi oluqinile kanye ne-viscous akunakwenzeka ukuthi luphazamise indlela yokusebenza ye-diaphragm valve.Lokhu futhi kuvikela izingxenye ezingamanziswanga ekugqwaleni.Ngokuphambene nalokho, uketshezi olusepayipini ngeke lungcoliswe okokugcoba okusetshenzisiwesebenzisa i-valve.