Yini timo tekukhetsa tevalve yeluvivane lwagezi kanye nevalve yeluvivane lwemoya?

Tinzuzo kanye nekusetjentiswa kweemavalvu evevane agezi

Geziivalvu yevivaneyintfo levame kakhulu yekulawula kugeleta kwemaphayiphi, lenetinhlobo letihlukahlukene tekusetjentiswa futsi ifaka ekhatsi emasimu lamanyenti, njengekulawula kugeleta kwemanti edamini lekugcina emanti lesikhungo semandla agezi, kulawula kugeleta kwetintfo letimanti etimbonini efekthri, njll, futsi loku lokulandzelako kutawukutsatsa kutsi uvisise timphawu te-valta, i-bulect e-valvetric.

1. Kuvala lokuhle

Phela, indima kagesi .ivalvu yevivaneisetjentiselwa kulungisa kugeleta kwemanti ngesikhatsi, futsi ibhekene nekushisa lokusetulu kanye nekucindzeteleka lokusetulu uma isebenta, ngako uma kuvala kungakalungi, kutawuholela ekuvuteni kwemanti, futsi akunakwenteka kucinisekisa kulungiswa lokunembile kwekugeleta. I geziivalvu yevivaneinendlela lekhetsekile yekuvala, ngako-ke inekuvala lokuhle ebangeni lokushisa lokuphansi kakhulu kuya ekushiseni lokusezingeni leliphakeme, lokusho kutsi, kuvalwa kwevalve ye-butterfly kagesi akutsintseki ngekushisa, futsi i-valve yekulungisa kagesi ilungile kakhulu.

2. Kute lokuvuzako

Lokunconywa kakhulu kucina kwegezi .ivalvu yevivane, le shaft diameter seal ye valve stem yamukela indandatho levaliwe kakhulu, indandatho yekuvala icindezelwa yi graphite, indandatho yekuvala kanye nepuleti levivane le valve ye butterfly kagesi ngeke inamatsele, ngako-ke kuvalwa kuhle impela, zero kuvuza umlilo kuphepha kagesi preferred ikhasimende valve lenyenti.

3. Kulungisa lokulula kanye nekulawula .

I geziivalvu yevivaneyintfo lesetjentiselwa kulawula kuhamba kwemanti, ngetulu kwekutfutsa nekulawula emanti, ludzaka kanye naletinye tintfo letine-viscosity letsite nato tingatfutfwa, futsi loludzaka lolubutselene kuleliphayiphi luncane, futsi kuvulwa nekuvalwa kwagezi kuyashesha futsi kulula.

Kunetinhlobo letinyenti temavalvu lasetjentiswa embonini, kepha kutsatsa umzamo lomkhulu kutsenga ivalvu lenetisako mbamba, kagesi .ivalvu yevivaneinetinhlobonhlobo teticelo, kusebenta lokucinile kanye nekuvala lokuhle kakhulu, futsi luhlobo lwevalve kagesi yetimboni lesetjentiswa kakhulu.

Tinzuzo kanye nekusetjentiswa kwemavalvu evivane lasebenta ngemoya

Ivalvi yevivane yemoya yakhiwe yi-actuator yemoya kanye nevalve yevivane. I-valve ye-pneumatic butterfly yi-valve ye-pneumatic lesebentisa ipuleti le-butterfly leyindingilizi lejikeleta nesicu se-valve kute ivuleke futsi ivale kute kuzuzwe sento lesinika emandla, ikakhulukati isetjentiswa njenge-valve yekuvala, futsi ingaphindze yakhelwe kutsi ibe nemsebenti wekulungisa noma i-valve yesigaba kanye nekulungisa kakhulu futsi i-butter- emaphayiphi lasemkhatsini. Kuhlukaniswa kwevalvu yeluvivane lwemoya: ivalvu yeluvivane lenemoya yensimbi lengagucuki, ivalvu yeluvivane lenemoya lecinile, ivalvu yeluvivane lenemoya lethambile, ivalvu yeluvivane lenemoya yensimbi yekhabhoni. Tinzuzo letiyinhloko te-valve ye-pneumatic butterfly, sakhiwo lesilula, bukhulu lobuncane, sisindvo lesilula, tindleko letiphansi, i-valve ye-pneumatic butterfly ibaluleke kakhulu, ifakwe esiteshini lesimnyama lesiphakeme, kulula kusebenta ngekulawula i-valve ye-solenoid yetindlela letimbili, futsi ingaphindze ilungise indlela yekugeleza.

Kukhona letinye tintfo letidzinga kucatshangelwa eluhlelweni lwempuphu yevalve ye-pneumatic butterfly, njenge: lentfo ayikhoni kuphutfuma ngco epuletini le-valve ye-valve uma ifakwa ku-trolley kusuka ngetulu (lamandla emtselela atawuphindze ente i-valve ingakhoni kuvala ngalokucinile ye-pneumatic butterfly akufanele njll.

Umehluko emkhatsini valve yekulawula kanye nevalve levamile yesandla kutsi angeke ibhekwe njengencenye leyehlukile, kepha kumele icatjangwe njengengxenye yonke uhlelo lokulawula lokuzenzakalelayo, tinkinga letinyenti ekusetjentisweni kwevalve yekulawula akusiyo inkinga yekukhetsa nekucushwa, kepha ngoba kuvisisa kwemsebentisi kwevalve yekulawula akwanele, i-de valve nge-coordind beyikhona. Uma nje sibona ukhiye wenkinga, sikhetse kahle i-valve, bese silungisa i-valve yekulawula esigabeni sekulungisa emaphutsa eluhlelweni, singanciphisa kakhulu lizinga lekuhluleka futsi sente luhlelo lwekulawula loluzenzakalelayo lusebente kahle sikhatsi lesidze.