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Izimo zokusebenza ezisebenzayo zevalvu yebhabhathane kanye nezinto zokwakha (2)
1. Ngokuvamile, ekucindezelweni, ekulawuleni nasekusebenziseni udaka, isakhiwo siyadingeka sibe sifushane ngobude futhi sisheshe ngesivinini sokuvula nokuvala (1/4 revolution). Kunconywa ukunqamula ingcindezi ephansi (umehluko omncane wengcindezi). 2. I-valve ye-butterfly ingasetshenziswa uma...Funda kabanzi -
Izimo zokusebenza ezisebenzayo zevalvu yebhabhathane kanye nezinto zokwakha (1)
Kunezinhlobo eziningi zama-valve e-butterfly, okuhlanganisa ukunqamula okusheshayo kanye nokulungiswa okuqhubekayo. Isetshenziswa kakhulu kumapayipi amakhulu anomfutho ophansi nowegesi anobukhulu obuphansi. Ifaneleka ngezikhathi lapho izidingo zokulahlekelwa yingcindezi zingekho phezulu, ukulungiswa kokugeleza kuyadingeka, kanye nokuvula...Funda kabanzi -
Iyini ivalvu yebhabhathane?
Amavalvu ebhabhathane angahlukaniswa ngamavalvu ebhabhathane asebenzisa umoya, amavalvu ebhabhathane kagesi, amavalvu ebhabhathane asetshenziswa ngesandla, njll. Ivalvu yebhabhathane iyivalvu esebenzisa ipuleti lebhabhathane eliyindilinga njengengxenye yokuvula nokuvala futhi ijikeleza nesiqu sevalvu ukuvula, ukuvala nokulungisa uketshezi...Funda kabanzi -
Izinzuzo kanye nokungalungi kwe-butterfly valve
Izinzuzo kanye nokungalungi kwevalvu yebhabhathane 1. Izinzuzo zevalvu yebhabhathane 1. Kulula futhi kuyashesha ukuyivula nokuvala, konga abasebenzi, ukumelana noketshezi okuphansi, futhi ingasetshenziswa njalo. 2. Isakhiwo esilula, usayizi omncane kanye nesisindo esincane. 3. Udaka lungathuthwa, ngosizo...Funda kabanzi -
Ukufakwa nokugcinwa kwevalvu yebhabhathane
1. Ngesikhathi sokufakwa, idiski yevalvu kufanele imiswe endaweni evaliwe. 2. Indawo yokuvula kufanele inqunywe ngokwe-engeli yokujikeleza kwepuleti levemvane. 3. Kwivalvu yevemvane enevalvu ye-bypass, ivalvu ye-bypass kufanele ivulwe ngaphambi kokuvulwa. 4. Ukufakwa...Funda kabanzi -
Izinzuzo kanye nokushiyeka kwe-valve yesango
Izinzuzo zevalvu yesango: (1) Ukumelana noketshezi okuncane Ngenxa yokuthi isiteshi sangaphakathi esiphakathi somzimba wevalvu yesango siqondile, i-medium ayishintshi indlela yokugeleza kwayo lapho igeleza ngevalvu yesango, ngakho ukumelana noketshezi kuncane. (2) I-torque yokuvula nokuvala incane, futhi...Funda kabanzi -
Umgomo wokusebenza we-valve yesango
I-valve yesango ibhekisela ku-valve lapho ilungu lokuvala (isango) lihamba khona ngendlela eqondile yomugqa ophakathi nendawo wendlela. I-valve yesango ingasetshenziswa kuphela ekuvalekeni okuvulekile nokuvalwe ngokuphelele epayipini, futhi ayikwazi ukusetshenziselwa ukulungisa nokugoqa. I-valve yesango uhlobo...Funda kabanzi -
Isakhiwo somzimba we-valve yesango
Isakhiwo somzimba wevalvu yesango 1. Isakhiwo sevalvu yesango Isakhiwo somzimba wevalvu yesango sinquma ukuxhumana phakathi komzimba wevalvu nepayipi, umzimba wevalvu kanye nebhonethi. Ngokuphathelene nezindlela zokukhiqiza, kukhona ukuthunga, ukuthunga, ukuthungela, ukuthungela kanye ...Funda kabanzi -
Umgomo wokukhetha i-valve yesango eliyisicaba
Umgomo wokukhetha ivalvu yesango eliyisicaba 1. Kumapayipi kawoyela negesi yemvelo, sebenzisa amavalvu esango eliyisicaba anamasango asodwa noma aphindwe kabili. Uma udinga ukuhlanza ipayipi, sebenzisa ivalvu yesango eliyisicaba elivulekile lenduku evulekile elilodwa noma amabili elinezimbobo zokuchezukisa. 2. Kumapayipi okuthutha kanye nemishini yokugcina...Funda kabanzi -
Izinzuzo kanye nokushiyeka kwe-flat gate valve
Izinzuzo zevalvu yesango eliyisicaba Ukumelana nokugeleza kuncane, futhi ukumelana kwayo nokugeleza ngaphandle kokuncipha kufana nokwepayipi elifushane. Ivalvu yesango eliyisicaba enembobo yokuphambukisa ingasetshenziswa ngqo ekufakeni ingulube uma ifakwa epayipini. Njengoba isango lishelela phezu kwesihlalo samavalvu amabili...Funda kabanzi -
Izici kanye nezikhathi ezisebenzayo ze-valve yesango eliyisicaba
I-valve yesango eliyisicaba iyi-valve eshelelayo enelungu layo lokuvala eliyisango elihambisanayo. Ingxenye yokuvala ingaba yisango elilodwa noma isango eliphindwe kabili elinomshini wokusabalalisa phakathi. Amandla okucindezela esango esihlalweni se-valve alawulwa yingcindezi ephakathi esebenza esangweni elintantayo noma...Funda kabanzi -
Ukusebenza kwevalvu yesango lommese nokufakwa kwayo
I-valve yesango lommese inezinzuzo zesakhiwo esilula nesincane, ukwakheka okunengqondo, ukonga izinto ezilula, ukuvala okuthembekile, ukusebenza okulula nokuguquguqukayo, usayizi omncane, indlela ebushelelezi, ukumelana nokugeleza okuncane, isisindo esincane, ukufakwa okulula, ukuqaqwa okulula, njll. Ingasebenza emshinini wokucindezela osebenzayo...Funda kabanzi
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