Yiziphi izinzuzo kanye nokungalungi kwe-butterfly valve kanye namaphuzu abalulekile okufakwa nokugcinwa kwayo?

I-valve yebhabhathaneIbhekisela engxenyeni yokuvala (idiski yevalvu noma ipuleti levemvane) njengediski, ezungeze ukujikeleza komgodi wevalvu ukuze ifinyelele ekuvulekeni nasekuvalekeni kwevalvu, epayipini elinqunyiwe kakhulu futhi eliphendulwe ukuze lisetshenziswe. Ingxenye yokuvula nokuvala ivalvu yevevu iyipuleti levevu elimise okwediski, emzimbeni wevalvu ezungeze ukujikeleza kwayo kwe-axis, ukuze kufezwe injongo yokuvula nokuvala noma ukulungisa.

Yiziphi izinzuzo kanye nokungalungi kwe-butterfly valve kanye namaphuzu abalulekile okufakwa nokugcinwa kwayo?

I-valve ye-Butterfly ingahlukaniswa ibe yi-offset plate, i-vertical plate, i-inclined plate kanye nohlobo lwe-lever. Ngokusho kwesimo sokuvala, ingahlukaniswa ibe yi-sealing ezimbili kanye ne-hard sealing.I-valve yebhabhathane yophawu oluthambileUhlobo ngokuvamile luyindandatho yerabha, uhlobo lophawu oluqinile luvame ukuba yindandatho yensimbi. Lungahlukaniswa ngokuxhumeka kwe-flange kanye nokuxhumeka kwe-clip; ngesandla, ukudluliselwa kwegiya, umoya, i-hydraulic kanye nekagesi.

Izinzuzo ze-butterfly valve

1, evulekile futhi evaliwe elula futhi esheshayo, esindisa abasebenzi, ukumelana noketshezi okuncane, ingasetshenziswa kaningi.

2, isakhiwo esilula, ivolumu encane, isisindo esincane.

3, ingathutha udaka, oluwuketshezi oluncane kakhulu emlonyeni wombhobho.

4, ngaphansi kwengcindezi ephansi, ingafinyelela ukuvalwa okuhle.

5. Ukusebenza kahle kokulungisa.

Izinkinga zama-valve e-butterfly

1. Ingcindezi yokusebenzisa kanye nobubanzi bokushisa bokusebenza buncane.

2. Ikhono lokuvala elibi.

Ukufakwa nokugcinwa kwevalvu yebhabhathane

1. Ngesikhathi sokufakwa, idiski yevalvu kufanele ime ivaliwe.

2. Indawo yokuvula kufanele inqunywe ngokwe-engela yokujikeleza kwepuleti levemvane.

3, ivalvu yebhabhathane enevalvu ye-bypass, kufanele iqale ivule ivalvu ye-bypass ngaphambi kokuvula.

4. Kufanele ifakwe ngokwemiyalelo yokufaka yomenzi. Ivalvu yebhabhathane esindayo kufanele imiswe ngesisekelo esiqinile.

5. Ipuleti le-butterfly le-valve ye-butterfly lifakwe ohlangothini lobubanzi bepayipi. Emseleni oyisilinda womzimba we-valve ye-butterfly, ipuleti le-butterfly eliyi-disc lijikeleza i-axis, kanti i-engela yokujikeleza iphakathi kuka-0 no-90. Lapho ukujikeleza kufinyelela ku-90, i-valve ivuleka ngokuphelele.

6, uma kudingeka ivalvu yebhabhathane isetshenziswe njengokulawula ukugeleza, into eyinhloko ukukhetha kahle usayizi nohlobo lwevalvu. Isimiso sesakhiwo sevalvu yebhabhathane sifaneleka kakhulu ekwenzeni amavalvu amakhulu. Ivalvu yebhabhathane ayisetshenziswa kabanzi kuphela emafutheni kawoyela, igesi, imboni yamakhemikhali, ukwelashwa kwamanzi kanye neminye imboni evamile, kodwa futhi isetshenziswa ohlelweni lwamanzi okupholisa lwesiteshi samandla okushisa.

7, ivalvu yebhabhathane esetshenziswa kakhulu inevalvu yebhabhathane yohlobo lwe-Wafer kanyei-valve yebhabhathane yohlobo lwe-flangeIzinhlobo ezimbili. Ivalvu yebhabhathane iwukuxhuma ivalvu phakathi kwama-flange amabili epayipi, ivalvu yebhabhathane yeflange ine-flange kuvalvu, ne-flange emaphethelweni amabili e-flange yevalvu kuflange yepayipi.