Iyini i-valve ye-diaphragm yensimbi engagqwali?
I-valve ye-diaphragm yensimbi engagqwali iwuhlobo olukhethekile lwe-valve yokusika insimbi engagqwali. Izingxenye zayo zokuvula nokuvala ziyi-diaphragm eyenziwe ngezinto ezithambile, ezihlukanisa ingaphakathi lomzimba we-valve emgodini wangaphakathi wekhava ye-valve kanye nezingxenye zokushayela ukuze kuzuzwe umphumela wokuvala umzila wokugeleza nokusika uketshezi. Manje isisetshenziswa kabanzi emikhakheni ehlukahlukene.
Izinzuzo
- Isakhiwo esilula
I-valve ye-diaphragm yensimbi engagqwali inezingxenye ezintathu kuphela eziyinhloko: umzimba we-valve yensimbi engagqwali, i-diaphragm kanye nesembozo sevalvu yensimbi engagqwali. I-diaphragm ihlukanisa umgodi ongaphakathi womzimba we-valve engezansi nekhala elingaphakathi lesembozo se-valve engenhla, ukuze isiqu se-valve, i-valve stem nut, i-valve disc, indlela yokulawula umoya, indlela yokulawula kagesi nezinye izingxenye ezitholakala ngaphezu kwe-diaphragm. thintana ne-medium, futhi ngeke kube khona ukuvuza kwe-medium, okuqeda isakhiwo sokuvala sebhokisi lokugxusha.
- Izindleko zokunakekela eziphansi
I-diaphragm ye-valve ye-diaphragm yensimbi engagqwali iyashintshwa futhi inezindleko zokunakekela eziphansi.
- Ukusebenza okuqinile
Izinto ezihlukene zamalayini we-valve yensimbi engagqwali ye-diaphragm zingasetshenziswa emithonjeni ehlukahlukene ngokuya ngezimo zangempela, futhi zibe nezici zamandla aphezulu kanye nokumelana nokugqwala okuhle.
- Ukulahlekelwa kwengcindezi ephansi
Idizayini yeshaneli yokugeleza eqondile eqondile yensimbi engagqwali ye-diaphragm valve inganciphisa kakhulu ingcindezi yokulahlekelwa.
Ukubi
- Ngenxa yokulinganiselwa kwenqubo yokwakhiwa kwamapayipi omzimba kanye nenqubo yokukhiqiza i-diaphragm, amavalvu ensimbi engagqwali e-diaphragm awafanele amadayimitha amapayipi amakhulu futhi ngokuvamile asetshenziswa kumapayipi ≤ DN200.
- Ngenxa yokulinganiselwa kwezinto ze-diaphragm, ama-valve ensimbi engenasici afanele ukucindezela okuphansi kanye nezikhathi zokushisa eziphansi. Ngokuvamile, ungadluli ku-180 ℃.
