Ama-valve ebhola asetshenziswa kabanzi ezimbonini ezahlukahlukene ukulawula ukugeleza koketshezi namagesi.Ziyathandwa ngenxa yekhono lazo lokwenza kalula ukuvala shaqa okuqinile nezilawuli.Kodwa bewazi yini ukuthi enye yezingxenye ezibalulekile ze-valve yebhola isiphethu se-valve yebhola?
I-spring valve yebhola iyisici esibalulekile se-valve yebhola, ethinta ukusebenza kwayo nokuqina.Kuyisiphethu sekhoyili encane phakathi kwevalve yebhola ehlanganisa amandla adingekayo ukugcina ibhola lisendaweni.Lapho i-valve isendaweni evulekile, i-spring icindezela futhi igcine amandla ukusiza ukuvala i-valve ngokushesha lapho ikhishwa.Ngesikhathi esifanayo, lapho i-valve isendaweni evaliwe, intwasahlobo iyakhula futhi ibambe ibhola ngokuphepha, ivimbele ukuvuza.
I-valve ye-ball spring yenziwe ngezinto eziqinile ezifana nensimbi engagqwali, eqinisekisa amandla nokuqina kwayo.Zenziwa ngokwezindinganiso ezinembile futhi zihlolwa ngokuqinile ukuze kuqinisekiswe ukuthi zingakwazi ukumelana nokusetshenziswa isikhathi eside nokuhlukumeza.Iziphethu zenzelwe ukuhlinzeka ngokusebenza okuphezulu nokuthembeka kuyo yonke impilo yevalvu.
Kunezinhlobo ezahlukene zemithombo ye-valve yebhola efana ne-coil springs, i-belleville springs, ne-belleville springs.Iziphethu zekhoyili ziwuhlobo oluvame kakhulu lwe-ball valve spring futhi lusetshenziswa ezinhlelweni eziningi.Zenzelwe ukucindezela nokwandisa lapho kudingeka, zinikeze amandla adingekayo ukuze kubanjwe i-valve endaweni.Ngakolunye uhlangothi, iziphethu ze-Disc, ziyiziphethu zohlobo lwe-washer olulodwa ezisetshenziswa ekusetshenzisweni kwengcindezi ephezulu.I-Belleville Spring iyisiphethu se-conical esinikeza umthamo omkhulu womthwalo kodwa ukuchezuka okuphansi.
Imithombo ye-valve yebhola idinga ukukhethwa ngokucophelela nokufakwa.Ukufakwa noma ukukhetha okungalungile kungabangela ukuthi i-valve ingasebenzi kahle, okuholela ekuvuzeni noma ngisho nokulimala ku-valve.Ubukhulu namandla entwasahlobo kufanele ifanele i-valve, kuye ngokuthi ubukhulu, impahla kanye nokusetshenziswa okuhlosiwe kwe-valve.Yingakho kubalulekile ukukhetha umphakeli ohloniphekile ongahlinzeka ngeziphethu zamavalvu zekhwalithi ephezulu eziklanyelwe ukuhlangabezana nezidingo zohlelo lokusebenza.
Ngamafuphi, isiphethu se-valve yebhola siyingxenye ebalulekile engakwazi ukushaywa indiva ku-valve yebhola.Badlala indima ebalulekile ekuqinisekiseni ukusebenza kwe-valve, ukuzinza nokuqina.Lezi ziphethu ezincane zingasho umehluko phakathi kwevalvu esebenza ngempumelelo naleyo engasebenzi, ngakho-ke kufanele kwenziwe ukukhetha okufanele.Kumabhizinisi, ukutshala imali eziphethwini zama-valve zebhola ezisezingeni eliphezulu kungasiza ekunciphiseni izindleko zokulungisa nokulungisa futhi kwandise ukukhiqiza ngokuqinisekisa ukuthi ama-valve asebenza ngokusemandleni awo.Ngokukhetha umphakeli onokwethenjelwa futhi ulandele izinqubo ezifanele zokufaka, ungasebenzisa ngokunenzuzo izinzuzo eziningi ezinikezwa yi-ball valve springs.
Isikhathi sokuthumela: May-29-2023