Yintoni ivalve yentsimbi yediaphragm?
Ivalve ye-diaphragm yensimbi engenasici luhlobo olukhethekileyo lwevalve yensimbi engenasici. Iinxalenye zayo zokuvula kunye nokuvala ziyi-diaphragm eyenziwe ngezinto ezithambileyo, ezahlula i-cavity yangaphakathi yomzimba we-valve kwi-cavity yangaphakathi yesivalo se-valve kunye neendawo zokuqhuba ukuphumeza umphumo wokuvala umjelo wokuhamba kunye nokunqumla umbane. Ngoku isetyenziswa ngokubanzi kwiinkalo ezahlukeneyo.
Iingenelo
- Ulwakhiwo olulula
Ivalve yensimbi engenastainless diaphragm inamacandelo amathathu kuphela: umzimba wevalvu yentsimbi, idiaphragm kunye nesivalo sevalvu yentsimbi. I-diaphragm yahlula umngxuma ongaphakathi womzimba wevalvu esezantsi ukusuka kumngxuma ongaphakathi wesivalo sevalvu ephezulu, ukuze isiqu sevalve, i-valve stem nut, i-valve disc, indlela yokulawula umoya, indlela yokulawula umbane kunye nezinye iindawo ezibekwe ngaphezulu kwe-diaphragm. qhagamshelana ne-medium, kwaye akuyi kubakho ukuvuza kwe-medium, ukuphelisa isakhiwo sokutywinwa kwebhokisi yokufaka.
- Iindleko zokulungisa eziphantsi
I-diaphragm yevalve ye-diaphragm yensimbi engenasici inokutshintshwa kwaye ineendleko eziphantsi zokugcinwa.
- Ukusebenza okuqinileyo
Izinto ezihlukeneyo zombane ze-valve ye-diaphragm yensimbi engenasici ingasetyenziselwa kwiimidiya ezahlukeneyo ngokweemeko zangempela, kwaye zineempawu zamandla aphezulu kunye nokuchasana kokugqwala okulungileyo.
- Ukulahleka koxinzelelo oluphantsi
Uyilo lwejelo lokuhamba oluthe tye lwentsimbi engenastainless diaphragm lunokunciphisa kakhulu uxinzelelo lwelahleko.
Iingxaki
- Ngenxa yokuthintelwa kwenkqubo ye-valve yomzimba we-valve kunye nenkqubo yokuvelisa i-diaphragm, i-valve ye-diaphragm yensimbi engenasici ayifanelekanga kwiidamitha ezinkulu zepayipi kwaye zisetyenziswa ngokubanzi kwimibhobho ≤ DN200.
- Ngenxa yokulinganiselwa kwezinto ze-diaphragm, i-valve ye-diaphragm yensimbi engenasici ifanelekile kuxinzelelo oluphantsi kunye nezihlandlo ezisezantsi zokushisa. Ngokubanzi, ungagqithi kwi-180 ℃.
