Kuhlolwa Kwekusebenta Kwemavalvu: Kucatsanisa Emavalvu Emavivane, Emavalvu Esango, Nemavalvu Ekuhlola

Etinhlelweni temaphayiphi etimbonini, kukhetsa emavalvu kubalulekile. Emavalvu ebutterfly, emavalvu esango, kanye nemavalvu ekuhlola tinhlobo letintsatfu temavalvu letivamile, ngayinye inetimphawu tekusebenta letihlukile kanye netindzawo tekusebenta. Kucinisekisa kwetsembeka kanye nekusebenta kahle kwalamavalvu ekusetjentisweni mbamba, kuhlolwa kwekusebenta kwemavalvu kubaluleke kakhulu. Lesihloko sitawuhlola timphawu tekusebenta taletinhlobo letintsatfu tevalve kanye netindlela tabo tekuhlola.

Ivalvu yeluvivane

Ibutterfly valve ilawula kugeleta kwemanti ngekutsi ijikelete idiski yayo. Isakhiwo sayo lesilula, bukhulu bayo lobuncane, kanye nesisindvo lesilula kwenta kutsi ilungele kusetjentiswa ngekugeleta lokusetulu, lokunemfutfo lomncane. Kuhlolwa kwekusebenta kwemavalvu e-butterfly ikakhulukati kufaka ekhatsi kuhlolwa kwekuvuta, kuhlolwa kwetimphawu tekugeleta, kanye nekuhlolwa kwekumelana nekucindzeteleka.

1. Kuhlolwa Kwekuvala: Kusebenta kwekuvala kwevalvi yeluvivane kutsintsa ngco kuvuza kwemanti. Ngesikhatsi sekuhlola, umfutfo lotsite uvame kusetjentiswa ku valve esimeni lesivaliwe kwentela kubuka kutsi kukhona yini kuvuza kwemanti.
2. Sivivinyo Setimphawu Tekugeleta:Ngekulungisa i-angle yekuvula kwevalve, budlelwane emkhatsini wekugeleta kanye nekucindzeteleka kulinganiswa kuhlola i-curve yayo yesici sekugeleza. Loku kubaluleke kakhulu ekukhetseni ivalve lefanele.
3. Kuhlolwa kwengcindzetelo: Kumelana nekucindzeteleka kuyintfo lebalulekile ekwakhiweni kwemavalvu kanye nasekukhiciteni. Ngesikhatsi salesivivinyo, le valve kumele imelane nemfutfo lowendlula umfutfo wayo lolinganisiwe kwentela kucinisekisa kuphepha ngaphansi kwetimo letimbi kakhulu.

Ivalvu yeLisango

I valve yesango yivalve lelawula kuhamba kwemanti ngekutsi ihambise i-disc phezulu naphansi. Ilungele ticelo letivulekile noma letivaliwe ngalokuphelele. Kuhlolwa kwekusebenta kwevalvu yesango ikakhulukati kufaka ekhatsi kuhlolwa kwe-torque yekuvula nekuvala, kuhlolwa kwekuvala, kanye nekuhlolwa kwekumelana nekugcoka.

1. Kuhlolwa kwe-torque yekuvula nekuvala: Hlola i-torque ledzingekako kutsi i-valve ivuleke futsi ivale kwentela kucinisekisa kutsi kusebenta kalula futsi kuphephile.
2. Kuhlolwa kwekucina:Kufana nemavalvu ebutterfly, kuhlolwa kwekucina kwemavalvu esango nako kubaluleke kakhulu. Ngekufaka umfutfo, hlola kutsi kukhona yini kuvuza esimeni lesivaliwe sevalve.
3. Kuhlolwa kwekumelana nekugcoka: Ngenca yekukhuhlana emkhatsini we-disc yesango kanye nesihlalo se-valve se-valve yesango, luhlolo lwekumelana nekugcoka lungahlola kusimama kwekusebenta kwevalve ekusetjentisweni kwesikhatsi lesidze.

Hlola iValve

Icheck valve yivalve levumela kutsi lutfuli lugelete ngendlela yinye kuphela, ikakhulukati kuvikela kugeleta emuva. Hlola kuhlolwa kwekusebenta kwevalvi kufaka ekhatsi kuhlolwa kwekugeleta lokubuyela emuva, kuhlolwa kwekuvuta, kanye nekuhlolwa kwekulahlekelwa ngumfutfo.

1. Kuhlolwa kwekugeleta lokubuyela emuva: Ihlola kusebenta kwekuvala kwe valve uma loludzaka lugeleta ngendlela lebuyela emuva kwentela kucinisekisa kutsi lungavikela ngemphumelelo kugeleta emuva.
2. Kuhlolwa kwekucina:Ngendlela lefanako, kuhlolwa kwekucina kwevalve yekuhlola nako kubalulekile kucinisekisa kutsi kute kuvuza lokwentekako esimeni lesivaliwe.
3. Kuhlolwa Kwekulahlekelwa Ngumfutfo:Ihlola kulahleka kwemfutfo lokubangelwa yivalve ngesikhatsi sekugeleta kwemanti kucinisekisa kusebenta kwayo eluhlelweni.

Ckufakwa

Emavalvu evivane, emavalvu esango, futsihlola emavalvungamunye unetimphawu tekusebenta letihlukile kanye netindzawo tekusebenta. Kuhlolwa kwekusebenta kwevalve kubaluleke kakhulu uma ukhetsa ivalve lefanele. Kuhlolwa kwekuvala, timphawu tekugeleta, kumelana nekucindzeteleka, kanye naletinye tintfo kucinisekisa kwetsembeka kwevalve kanye nekusebenta kahle ekusebentiseni lokusebenta, ngaleyo ndlela kwenta ncono kuphepha kwekusebenta kanye nekusebenta kahle kwemnotfo walo lonkhe luhlelo lwemaphayiphi.