Uma ufaka ii-valve, ukuze kuvinjelwe insimbi, isihlabathi kanye nezinye izindaba zangaphandle ukuthi zingangeni ku-valve futhi zilimaze indawo yokubeka uphawu, kuyadingeka ukusetha isihlungi kanye ne-valve yokudonsa; Ukuze ugcine umoya ocindezelwe uhlanzekile, isihlukanisi samanzi samafutha noma isihlungi somoya kufanele sibekwe phambi kwe-valve; Uma kucatshangelwa ukuthi isimo sokusebenza se-valve singabhekwa ngesikhathi sokusebenza, kuyadingeka ukusetha izinsimbi kanye nama-valve okuhlola; Ukuze kugcinwe izinga lokushisa lokusebenza, izikhungo zokushisa ezishisayo zibekwe ngaphandle kwe-valve; Ukuze ufake i-valve, kuyadingeka ukusetha i-valve yokuphepha kanye nokuhlola i-valve; Uma kucatshangelwa ukusebenza okuqhubekayo kwama-valve, i-parallel system noma i-bypass system kufanele imiswe.
Izinyathelo zokuvikela zehlola i-valve
Ukuze uvimbele ukuvuza kwe-valve yokuhlola noma ukugeleza emuva kwe-medium ngemva kokwehluleka, okuholela ekwehleni kwekhwalithi yomkhiqizo kanye nezingozi, i-valve yokuvala eyodwa noma amabili kufanele abekwe ngaphambi nangemuva kwe-valve yokuhlola. Uma ama-valve amabili okuvala asethiwe, i-valve yokuhlola ingahlakazwa kalula futhi ilungiswe.
Izinyathelo zokuvikela zei-valve yokuphepha
Kunezinhlobo ezintathu zezindawo zokufakwa kwe-valve zokunciphisa ingcindezi. Ama-gauge okucindezela afakwe ngaphambili nangemuva kwe-valve yokunciphisa ingcindezi ukuze kubonwe ingcindezi ngaphambi nangemuva kwe-valve. Kukhona futhi i-valve yokuphepha evaleleke ngokugcwele ngemuva kwe-valve, ukuze ugweme ukukhubeka lapho ingcindezi ngemuva kwe-valve idlula ingcindezi evamile ngemva kokuhluleka kwe-valve yokunciphisa ingcindezi, kuhlanganise nesistimu engemuva kwe-valve.
Izinyathelo zokuvikela zeisilawuli sokunciphisa ingcindezi
Kunezinhlobo ezintathu zezindawo zokufakwa kwe-valve zokunciphisa ingcindezi. Ama-gauge okucindezela afakwe ngaphambili nangemuva kwe-valve yokunciphisa ingcindezi ukuze kubonwe ingcindezi ngaphambi nangemuva kwe-valve. Kukhona futhi i-valve yokuphepha evaleleke ngokugcwele ngemuva kwe-valve, ukuze ugweme ukukhubeka lapho ingcindezi ngemuva kwe-valve idlula ingcindezi evamile ngemva kokuhluleka kwe-valve yokunciphisa ingcindezi, kuhlanganise nesistimu engemuva kwe-valve.
Isikhathi sokuthumela: Feb-23-2022