Ama-valve omoya adlala indima ebalulekile ekusetshenzisweni kwezimboni ezihlukahlukene ngokulawula ukugeleza komoya ocindezelwe noma igesi.Lawa ma-valve ayingxenye ebalulekile yezinhlelo ze-pneumatic, ezisebenzisa umoya ocindezelwe ukuze zilawule futhi zizenzele izinqubo.Kulesi sihloko, sizobhekisisa ukuthi ama-valve womoya asho ukuthini ezimbonini ezahlukene futhi sihlole ukuthi asebenza kanjani.
Ama-valve womoya aklanyelwe ukulawula ukugeleza komoya ezinhlelweni zomoya.Inhloso eyinhloko yala ma-valve ukunika amandla noma ukukhubaza ukunikezwa komoya ezingxenyeni ezithile zohlelo.Ngokwenza kanjalo, balawula ukunyakaza kwama-actuator (njengamasilinda noma ama-motor ajikelezayo) enza umsebenzi wemishini ngokusekelwe ekugelezeni komoya okulawulwayo.
Enye yezinzuzo eziyinhloko zama-valve we-pneumatic ukuguquguquka kwawo.Zingasetshenziswa ezinhlobonhlobo zezimboni, ezihlanganisa ukukhiqiza, i-petrochemical, izimoto, imithi kanye nokucubungula ukudla.Ama-valve omoya asetshenziswa ezinhlelweni ezihlukahlukene, njengokulawula ukunyakaza kwamabhande okuthutha, ukusebenzisa izingalo zerobhothi, noma ukulawula ukugeleza koketshezi namagesi ezinqubweni zamakhemikhali.
Ukusebenza kwama-valve womoya kuncike ebhalansini phakathi komfutho womoya namandla emishini.Kunezinhlobo ezahlukene zamavalvu omoya, ngalinye lisebenzela injongo ethile.Ake sihlole eminye yemibuzo evame kakhulu.
1. Ama-valve e-Solenoid: Lawa ma-valve alawulwa ngogesi futhi asetshenziselwa kabanzi izinjongo zokuzenzakalela.Uma i-electric current isetshenziswa, yenza inkambu kazibuthe evula noma ivale i-valve, ivumele noma ivimbele ukugeleza komoya.
2. I-valve yokulawula indlela: Njengoba igama libonisa, la mavalvu alawula lapho ukugeleza komoya.Zinezimbobo eziningi ezingaxhuma izingxenye ezihlukene zesistimu ye-pneumatic ukushintsha indlela yomoya ocindezelweyo.
3. Ama-valve okunciphisa ukucindezeleka: Lawa ma-valve aqinisekisa ukuthi ukucindezela ngaphakathi kwesistimu ye-pneumatic aweqi imingcele ephephile.Lapho ingcindezi ifinyelela embundwini othile, ziyavuleka, zidedele umoya owedlulele futhi zigcine ukuzinza kwesistimu.
4. Amavalvu okulawula ukugeleza: Lawa mavalvu alawula izinga lokugeleza komoya ezinhlelweni zomoya.Zingalungiswa ukuze zilawule isivinini se-actuator, kuqinisekiswe ukunyakaza okunembile.
Ukuze siqonde ukuthi la ma-valve asebenza kanjani, sidinga ukuqonda umqondo wokusebenza.I-actuation inqubo yokuguqula amandla (kulokhu, umoya ocindezelwe) ube ukunyakaza komshini.Lapho i-valve ye-pneumatic ivuleka, umoya ocindezelwe ugeleza ungene ku-actuator, udale amandla ashayela ukunyakaza kwawo.Ngokuphambene, lapho i-valve ivala, ukugeleza komoya kuyama futhi i-actuator iyama.
Ngamafuphi, ama-valve womoya ayingxenye ebalulekile yezinhlelo zomoya futhi angakwazi ukubona ukulawulwa nokuzenzakalela kwezinqubo ezihlukahlukene zezimboni.Ukuguquguquka kwabo nekhono lokulawula ukugeleza komoya kubenza babaluleke kakhulu ezimbonini kusukela kwezokukhiqiza kuya kumakhemikhali kaphethiloli.Ukuthi ulawula ukunyakaza kwengalo yerobhothi noma ulawula inqubo yamakhemikhali, amavalvu omoya adlala indima ebalulekile ekuvumela ukuthi usebenze kahle, nenembe.Ukuqonda izinhlobo ezahlukene zama-valve womoya kanye nemisebenzi yawo kubalulekile ekukhetheni i-valve efanele yohlelo oluthile.
Isikhathi sokuthumela: Dec-02-2023