Lapho ufakaisivalwana, ukuze kuvikeleke insimbi, isihlabathi nezinye izindaba zakwamanye amazwe ekuhlaseleni i-valve futhi kulimaze indawo yokubekwa uphawu, kuyadingeka ukusetha isihlungi kanye ne-valve evuthayo; Ukuze ugcine umoya ocindezelwe uhlanzekile, isihluthulelo samanzi kawoyela noma isihlungi somoya kufanele sibekwe phambi kwe-valve; Uma kucatshangelwa ukuthi isimo esisebenzayo se-valve singabhekwa ngesikhathi sokusebenza, kuyadingeka ukusetha amathuluzi nama-valves wokuhlola; Ukuze ulondoloze izinga lokushisa lokusebenza, izindawo zokufakelwa okushisayo zisethwe ngaphandle kwe-valve; Ukuze ufake i-valve, kuyadingeka ukusetha i-valve yezokuphepha bese uhlola i-valve; Uma kucatshangelwa ukusebenza okuqhubekayo kwama-valves, uhlelo lokufana noma uhlelo lwe-bypass kufanele kusethwe.
Izindlela zokuvikela zeBheka i-valve
Ukuze uvikele ukuvuza kwe-valve ye-Check valve noma ukubuyela emuva kwaphakathi ngemuva kokwehluleka, okuholela ekunciphiseni kwekhwalithi yomkhiqizo nezingozi, i-valve eyodwa noma amabili avaliwe kufanele isethwe ngaphambi nangemuva kwe-valve ye-Check Valve. Uma kusethwe ama-valves amabili avaliwe, i-valve yokuhlola ingahlukaniswa kalula futhi ilungiswe.
Izindlela zokuvikela zeI-valve yezokuphepha
Kunezinhlobo ezintathu zokucindezela okunciphisa izikhungo zokufakwa kwe-valve. Ama-Gauges wengcindezi afakwa ngaphambili nangemuva kwengcindezi enciphisa i-valve ukubheka ingcindezi ngaphambi nangemva kwe-valve. Kukhona ne-valve yezokuphepha ebiyelwe ngokuphelele ngemuva kwe-valve, ukuze igweme ukugcwala lapho ingcindezi ngemuva kwe-valve idlula ingcindezi ejwayelekile ngemuva kokwehluleka kwengcindezi ye-valve, kufaka phakathi uhlelo ngemuva kwe-valve.
Izindlela zokuvikela zeUkucindezela Ukunciphisa Umlawuli
Kunezinhlobo ezintathu zokucindezela okunciphisa izikhungo zokufakwa kwe-valve. Ama-Gauges wengcindezi afakwa ngaphambili nangemuva kwengcindezi enciphisa i-valve ukubheka ingcindezi ngaphambi nangemva kwe-valve. Kukhona ne-valve yezokuphepha ebiyelwe ngokuphelele ngemuva kwe-valve, ukuze igweme ukugcwala lapho ingcindezi ngemuva kwe-valve idlula ingcindezi ejwayelekile ngemuva kokwehluleka kwengcindezi ye-valve, kufaka phakathi uhlelo ngemuva kwe-valve.
Isikhathi sePosi: Feb-23-2022