Izindaba
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Izinhlobo zama-Check Valves
I-valve yokuhlola, eyaziwa nangokuthi i-valve yendlela eyodwa noma i-valve yokuhlola, iyingxenye ye-automatic valve, futhi umsebenzi wayo ukuvimbela ukubuyela emuva kwe-medium epayipini.I-valve engezansi esetshenziselwa ukumunca iphampu iwuhlobo lwevalvu yokuhlola.I-disc ye-valve yokuhlola ivulwa ngaphansi kwesenzo...Funda kabanzi -
Isimiso sokusebenza kanye nezinzuzo kanye nokubi kwe-valve yokuhlola ibhola
1. Iyini isimiso sokusebenza se-valve yokuhlola ibhola?I-valve yokuhlola eyindilinga iyi-valve yokuhlola ene-multi-ball, i-multi-flow channel kanye ne-multi-cone inverted fluid structure.Ikakhulukazi yakhiwe imizimba yama-valve angaphambili nangemuva, amabhola enjoloba, imizimba emise okwekhoni, njll. I-valve disc yayo iyi-rubber-cov...Funda kabanzi -
Ukusetshenziswa kwe-butterfly valve kanye ne-valve yesango ngaphansi kwezimo ezihlukene zokusebenza
Ivalve yesango kanye ne-butterfly valve zombili zidlala indima yokushintsha kanye nokulawula ukugeleza ekusetshenzisweni kwamapayipi.Kodwa kunezindlela ekukhetheni ama-valve emvemvane nama-valve esango.Kunethiwekhi yokuphakelwa kwamanzi, ukuze kuncishiswe ukujula kwesembozo senhlabathi yepayipi, uvemvane...Funda kabanzi -
Kufanele ifakwe kuphi i-valve yokuhlola?
Namuhla sizoxoxa ngendawo yokufaka i-valve yokuhlola.Ngakho-ke unganquma kanjani indawo yokufaka i-valve yokuhlola?Uyini umehluko phakathi kokufaka i-valve yokuhlola ngaphambi kwepompo nokuyifaka ngemva kwepompo?Kukuphi ukufakwa phambi kwepompo kulungele?Qha...Funda kabanzi -
Isimiso sokubeka uphawu nezici zesakhiwo se-valve yokuhlola uvemvane
Isimiso sokuvala ivalve yokuhlola uvemvane: Isakhiwo sevalve yokuhlola uvemvane sifana nesovamvane, futhi isimiso salo sokuvala sifana nesevamvane.Kunezinhlobo ezimbili zamavalvu okuhlola uvemvane, eyodwa iyipuleti elilodwa kanti enye iyi-double plate....Funda kabanzi -
Ungakhetha kanjani i-valve yesheke yensimbi engenasici?
I-valve yokuhlola i-wafer yensimbi engagqwali iyivalvu ezenzakalelayo enamamodeli amaningi kanye nokucaciswa kwayo.Lolu hlobo lomkhiqizo lusetshenziselwa ikakhulukazi ukuvimbela ukugeleza emuva kwe-medium, ukuzungeza okuhlanekezela kwepompo kanye nemoto yayo yokushayela, kanye nokukhishwa kwe-medium esitsheni.Ingasetshenziswa ku-va...Funda kabanzi -
Izinzuzo kanye nokubi ekukhethweni kwe-valve yesango
Phakathi kwezinhlobo ezihlukahlukene zama-valve, ama-valve esango yiwona asetshenziswa kakhulu.I-valve yesango isho i-valve ipuleti lesango layo elihamba liqonde mpo ye-eksisi yesiteshi.Ngokuyinhloko isetshenziselwa ukusika i-medium epayipini, okungukuthi, ivule ngokugcwele noma ivalwe ngokugcwele.Ngokuvamile, ama-valve esango awakwazi ukuba yithi...Funda kabanzi -
Izigaba eziyisi-6 zevalve uvemvane evala uphawu
Njengengxenye esetshenziselwa ukuqaphela ukulawulwa kokuvala nokugeleza kwesistimu yepayipi, i-valve uvemvane evalwe ngokuthambile iye yasetshenziswa kabanzi emikhakheni eminingi efana ne-petroleum, imboni yamakhemikhali, i-metallurgy, i-hydropower njalonjalo.I-disc yevalve uvemvane evala uphawu ifakwe mpo...Funda kabanzi -
Ukufakwa nokugcinwa kwe-valve yebhola
Qinisekisa ukuthi ipayipi endaweni yokufaka i-valve yebhola isendaweni ye-coaxial, futhi ama-flange amabili epayipi kufanele agcinwe ahambisana ukuze kuqinisekiswe ukuthi ipayipi lingathwala isisindo se-valve yebhola ngokwalo.Uma kutholakala ukuthi ipayipi alikwazi ukuthwala isisindo...Funda kabanzi -
Yiziphi izinto ze-valve ye-diaphragm?Ungayigcina kanjani i-valve ye-diaphragm?Ungawaxazulula kanjani amaphutha ajwayelekile we-diaphragm valves?
Ukwakheka kwe-valve ye-diaphragm yehluke kakhulu kune-valve evamile.Kuwuhlobo olusha lwe-valve kanye nohlobo olukhethekile lwe-valve yokuvala.Ingxenye yayo yokuvula neyokuvala iyi-diaphragm eyenziwe ngokuthambile Ingaphakathi lekhava kanye nengxenye yokushayela kuhlukanisiwe, futhi manje sekusetshenziswa kabanzi i...Funda kabanzi -
Umhlahlandlela omncane wokunakekelwa kwansuku zonke kwama-valve
Ama-valve awasetshenziswa kabanzi ezimbonini ezihlukahlukene kuphela, kodwa futhi asetshenziswa ezindaweni ezahlukene.Amanye ama-valve ezindaweni zokusebenza ezinzima ajwayele ukuba nezinkinga.Njengoba i-valve iyithuluzi elibalulekile, ikakhulukazi kwamanye ama-valve amakhulu, kuyinkinga ngempela ukulungisa noma ukufaka esikhundleni lapho inkinga...Funda kabanzi -
Isingeniso sokusetshenziswa, izinto eziyinhloko kanye nezici zesakhiwo sevalve yokuhlola i-wafer
I-valve yokuhlola ibhekisela ku-valve evula ngokuzenzakalelayo futhi ivale i-flap ye-valve ngokuthembela ekugelezeni kwe-medium ngokwayo ukuvimbela ukugeleza emuva kwe-medium, eyaziwa nangokuthi i-valve yokuhlola, i-valve yendlela eyodwa, i-valve yokugeleza ehlehlayo kanye ne-valve yokucindezela emuva.I-valve yokuhlola iyi-valve ezenzakalelayo lapho...Funda kabanzi
