Izindaba
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Umehluko phakathi kwevalve uvemvane uphawu oluthambile kanye valve uvemvane uphawu oluqinile
Ivalve uvemvane uphawu oluqinile Ukuvala okunzima kwe-valve uvemvane kusho ukuthi izinhlangothi zombili zokuvala zenziwe ngezinto zensimbi noma ezinye izinto eziqinile. Ukusebenza kokubekwa uphawu kwalolu hlobo lophawu kubi, kodwa kunokumelana nezinga lokushisa eliphezulu, ukumelana nokugqoka kanye nokusebenza kahle kwemishini...Funda kabanzi -
Izikhathi ezisebenzayo ze-butterfly valve
Amavalvu ovemvane afanele amapayipi athutha imidiya ehlukahlukene ebolayo nengagqwali ezinhlelweni zobunjiniyela njengegesi yamalahle, igesi yemvelo, igesi ye-petroleum ewuketshezi, igesi yedolobha, umoya oshisayo nobandayo, ukuncibilika kwamakhemikhali, ukuphehlwa kukagesi nokuvikelwa kwemvelo, futhi kukhona ejwayele uku...Funda kabanzi -
Isingeniso sohlelo lokusebenza, izinto eziyinhloko kanye nezici zesakhiwo se-valve yokuhlola ipuleti eliyisicwecwana elikabili
I-wafer dual plate check valve ibhekisela ku-valve evula futhi ivale ngokuzenzakalelayo i-valve ngokuthembela ekugelezeni kwe-medium ngokwayo ukuvimbela ukugeleza emuva kwe-medium, eyaziwa nangokuthi i-valve yokuhlola, i-valve yendlela eyodwa, i-valve yokugeleza ehlehlayo nangemuva. i-valve yokucindezela. I-valve yokuhlola ipuleti elicwebezelayo...Funda kabanzi -
Isimiso sokusebenza kanye nezindawo zokwakha kanye nokufakwa kwe-rubber ehlezi uvemvane valve
I-valve uvemvane ehlezi irabha iwuhlobo lwevalvu esebenzisa ipuleti levemvane eliyindilinga njengengxenye evulayo nevalayo futhi izungeza nesiqu se-valve ukuze ivuleke, ivale futhi ilungise uketshezi. Ipuleti uvemvane levalve uvemvane ehlezi irabha lifakwe ohlangothini ububanzi...Funda kabanzi -
Indlela yokulondoloza i-valve yesango ngegiya lezikelemu?
Ngemuva kokuthi i-valve yesango legiya lezikelemu ifakiwe futhi ifakwe emsebenzini, kuyadingeka ukunaka ukugcinwa kwe-valve yesango legiya lezikelemu. Kuphela ngokwenza umsebenzi omuhle wokunakekela nokugcinwa kwansuku zonke singaqinisekisa ukuthi i-valve yesango legiya lezibungu igcina umsebenzi ojwayelekile futhi ozinzile isikhathi eside...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 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 m...Funda kabanzi -
Umgomo wokusebenza kanye nendlela yokufaka kanye nokugcinwa kwe-Y-strainer
1. Isimiso se-Y-strainer Y-strainer iyisisetshenziswa esibalulekile se-Y-strainer ohlelweni lwepayipi lokudlulisa uketshezi oluphakathi. Izihluzi zika-Y zivame ukufakwa endaweni yokungena kwevalvu yokunciphisa ingcindezi, ivalvu yokukhulula umfutho, ivalvu yokumisa (njengalapho kungena khona amanzi epayipini lokushisisa elingaphakathi) noma o...Funda kabanzi -
Ukukhishwa kwesihlabathi kwama-valve
Ukubunjwa kwesihlabathi: Ukubunjwa kwesihlabathi okuvame ukusetshenziswa embonini yamavalvu kungabuye kuhlukaniswe ngezinhlobo ezahlukene zesihlabathi njengesihlabathi esimanzi, isihlabathi esomile, isihlabathi sengilazi yamanzi kanye nesihlabathi esingabhaki se-furan ngokusho kwezibophezelo ezihlukene. (1) Isihlabathi esiluhlaza siyindlela yenqubo yokubumba lapho kusetshenziswa i-bentonite ...Funda kabanzi -
Ukubuka konke kwe-Valve Casting
1. Yini ephonsa Insimbi ewuketshezi ithululelwa emgodini wesikhunta ngesimo esifanele ingxenye, futhi ngemva kokuba iqinile, kutholakala ingxenye yomkhiqizo onomumo othize, usayizi kanye nekhwalithi ephezulu, okubizwa ngokuthi i-casting. Izakhi ezintathu ezinkulu: i-alloy, imodeli, ukuthulula nokuqinisa. I...Funda kabanzi -
Umlando Wokuthuthukiswa Kwemboni Yevaluvu YaseChina (3)
Ukuthuthukiswa okuqhubekayo kwemboni yama-valve (1967-1978) 01 Ukuthuthukiswa kwemboni kuyathinteka Kusukela ngo-1967 kuya ku-1978, ngenxa yezinguquko ezinkulu endaweni yezenhlalo, ukuthuthukiswa kwemboni yama-valve nakho kuthinteke kakhulu. Ukubonakaliswa okuyinhloko yilezi: 1. Ukukhishwa kwe-valve kubukhali...Funda kabanzi -
Yiziphi izici eziyinhloko ezithinta ukusebenza kokuvala kwamavalve ovemvane?
Ukubeka uphawu ukuvimbela ukuvuza, futhi umgomo wokuvala ama-valve nawo uyacwaningwa ekuvimbeleni ukuvuza. Kunezici eziningi ezithinta ukusebenza kokuvalwa kwamavalve ovemvane, ikakhulukazi okuhlanganisa lokhu okulandelayo: 1. Isakhiwo sokuvala Ngaphansi kokushintsha kwezinga lokushisa noma amandla okuvala, i-str...Funda kabanzi -
Umlando Wokuthuthukiswa Komkhakha Wamavalvu WaseChina (2)
Isigaba sokuqala semboni yamavalvu (1949-1959) 01Hlela ukusebenzela ukusimama komnotho wezwe Isikhathi esisuka ku-1949 kuya ku-1952 kwakuyinkathi yokusimama komnotho wezwe lami. Ngenxa yezidingo zokwakha umnotho, izwe lidinga ngokushesha inani elikhulu lama-valve...Funda kabanzi
