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Iimpawu zomgaqo wevalvu yebhabhathane
Ifanelekile ngokukodwa ukuba ipleyiti yebhabhathane yevalvu enkulu ifakwe kwicala lobubanzi bombhobho. Kwisilinda esijikelezayo somzimba wevalvu yebhabhathane, idiski yediski ijikeleze i-axis yokujikeleza, i-engile ephakathi kwe-0°~90°, ijikelezwe ukuya kwi-90°, ivalvu ivuleke ngokupheleleyo...Funda ngokugqithisileyo -
Umgaqo wokusebenza kwevalvu yokujonga
Ivalvu yokukhangela ikwaziwa ngokuba yivalvu yokuhambahamba ebuyela umva, ivalvu yokujonga, ivalvu yoxinzelelo lwangasemva kunye nevalvu yendlela enye. Ezi valve zivulwa kwaye zivalwe ngokuzenzekelayo ngokuhamba kwesixhobo ngokwaso kwipayipi, esiyinxalenye yevalvu ezenzekelayo. Isetyenziswa kwinkqubo yepayipi, umsebenzi wayo ophambili kukuthintela ...Funda ngokugqithisileyo -
Ivalvu yokujonga idiski ephindwe kabini xa ithelekiswa neenzuzo zevalvu yokujonga i-swing
A. Jonga ulwakhiwo lwevalvu, ubungakanani obuncinci, ubunzima obuphantsi, ukuze kufakelwe ivalvu, kuphathwe, kugcinwe kwaye kubekwe umbhobho kuzisa lula kakhulu, kwaye kunokonga iindleko. B. Ukunciphisa ukungcangcazela komgca. Ukuze kuncitshiswe ukungcangcazela komgca kube ncinci okanye kupheliswe ukungcangcazela komgca, cima ngokukhawuleza kangangoko kunokwenzeka...Funda ngokugqithisileyo -
Iingenelo zevalvu yeglobhu yentsimbi eyenziweyo
Iingenelo zevalvu yeglobhu yentsimbi eyenziweyo: Eyona nzuzo icacileyo kukuba kwinkqubo yokuvula nokuvala, kuba ukungqubana phakathi kwediski kunye nomphezulu wokutywina umzimba wevalvu kuncinci kunevalvu yesango, ngoko ke ukumelana nokuguguleka. Ukuphakama kokuvula ngokubanzi yi-1/4 kuphela yobubanzi...Funda ngokugqithisileyo -
Umgaqo wokusebenza wevalvu yesango elinoxinzelelo oluphezulu kunye neenzuzo zayo
Umgaqo wokusebenza kwevalvu yesango loxinzelelo oluphezulu: Iivalvu zesango loxinzelelo oluphezulu zitywinwa ngamandla, ngoko ke xa ivalvu ivaliwe, uxinzelelo kufuneka lufakwe kwisango ukuze kunyanzeliswe ubuso bokuvala ukuba bungavuzi. Xa i-medium ingena kwivalvu 6 ukusuka ngaphantsi kwesango, ukumelana nokusebenza ...Funda ngokugqithisileyo -
Iingenelo kunye nokungalungi kwevalvu yesango elidibeneyo kunye nemiba efuna ingqalelo xa kufakelwa
Iingenelo kunye nokungalungi kwevalvu yesango elidibeneyo kunye nemiba efuna ingqalelo ekufakweni Ivalvu yesango ziindawo zokuvula nokuvala zesango, indlela yokuhamba kwesango kunye nendlela ulwelo oluhamba ngayo luthe nkqo, ivalvu yesango inokuvuleka ngokupheleleyo kwaye ivalwe ngokupheleleyo...Funda ngokugqithisileyo -
Iimpawu zevalvu yeglobhu yokuwelda kunye nezinto ezifuna ingqwalasela xa kufakelwa kwaye kugcinwa
Uqhagamshelo lwevalvu yokumisa ukuwelda kunye nombhobho lusebenzisa isakhiwo sokuwelda. Umphezulu wokutywina awulula ukuwunxiba, ukukrala, ukusebenza kakuhle kokutywina, ubomi obude. Ulwakhiwo oluncinci, ukuvulwa nokuvalwa okuhle, ukuphakama okuncinci, ukulungiswa okulula. Ifanelekile kumbhobho weoyile yamanzi kunye nomphunga onobushushu obuphezulu...Funda ngokugqithisileyo -
Indlela yokwahlula ivalvu ephosiweyo kwivalvu eqingqiweyo? (2)
Eyesibini, ivalvu yokubumba 1, ukubumba: kukusetyenziswa koomatshini bokubumba ukufaka uxinzelelo kwi-billet yesinyithi, ukuze ivelise ukuguquka kweplastiki ukuze kufunyanwe iimpawu ezithile zoomatshini, imo ethile kunye nobukhulu bendlela yokucubungula ukubumba. 2. Enye yezona zinto zimbini ziphambili zokubumba. Ngokusebenzisa...Funda ngokugqithisileyo -
Indlela yokwahlula ivalvu ephosiweyo kwivalvu eqingqiweyo? (1)
Ivalvu yokuphosa iphoswa kwivalvu, umgangatho woxinzelelo lwevalvu yokuphosa ngokubanzi uphantsi kakhulu (njengePN16, PN25, PN40, kodwa kukwakho noxinzelelo oluphezulu, lunokuba yi-1500Lb, 2500Lb), uninzi lwe-caliber lungaphezulu kwe-DN50. Ivalvu yokuphosa yenziwe nge-caliber, isetyenziswa ngokubanzi kwimibhobho yomgangatho ophezulu, i-caliber...Funda ngokugqithisileyo -
Iimpawu zobugcisa zevalvu yesango lemela kunye namanyathelo okhuseleko xa uyisebenzisa
Iimpawu zobugcisa zevalvu yesango lemela kunye namanyathelo okhuseleko xa uyisebenzisa. Ivalvu yesango lemela inesiphumo esihle sokucheba ngenxa yevalvu yesango lemela. Ifanelekile kakhulu kwizinto ezimanzi ezinzima ukuzilawula ezifana ne-slurry, i-powder, i-granule, i-fiber, njl. Isetyenziswa kakhulu ekwenzeni iphepha, i-petrochem...Funda ngokugqithisileyo -
Intshayelelo yeBellows Sealed Ball Valve
Intshayelelo yeBellows Sealed Ball Valve 1 isishwankathelo Iivalvu ezitywiniweyo zeBellows zisetyenziswa kakhulu kwiimeko ezinzima ezineemeko ezinokutsha, eziqhumayo nezinobungozi. Imisebenzi emibini yokupakisha kunye neebellows ifezekisa ukutywinwa kwesiqu sevalve, ifezekise ukungavuzi phakathi kwevalve kunye nehlabathi langaphandle. Ngenxa...Funda ngokugqithisileyo -
Yintoni ivalvu yesango lesitywino esiguquliweyo?
Yintoni ivalvu yesango lesitywino esiguquliweyo? Ivalvu yesango lesitywino esiguquliweyo ithetha ukuba kukho umphezulu wokutywina phakathi kwesiqu sevalvu kunye nesihlalo sokutywina ngaphakathi kwebhonethi. Xa zivuliwe ngokupheleleyo, ziyadibana ukuze zidlale indima yokutywina, zinciphise ukukhukuliseka kolwelo ekupakisheni, kwaye...Funda ngokugqithisileyo
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