Indasitiri nhau
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Ruzivo rwekuisa valve
Muchirongwa chemvura, vharuvhu inoshandiswa kudzora kutungamira, kudzvanywa uye kuyerera kwemvura.Muchigadziro chekuvaka, kunaka kwekuiswa kwevhavha kunobata zvakananga kushanda kwakajairika mune ramangwana, saka inofanira kukoshesa zvikuru nechikwata chekuvaka uye chikwata chekugadzira.The va...Verenga zvimwe -
Valve sealing surface, ingani ruzivo rwaunoziva?
Panyaya yebasa rakareruka rekucheka-cheka, basa rekuisa chisimbiso chevhavha mumuchina ndechekudzivirira yepakati kuti isabuda kana kuvharira zvinhu zvekunze kuti zvipinde mukati pamwe nejoinhi pakati pezvikamu zviri mugomba panowanikwa vharafu. .Iyo collar uye compone ...Verenga zvimwe -
Ongororo paZvinhu Zvekusimudzira zveChinese Valve Indasitiri
Zvinhu zvinofarirwa (1) Chirongwa che "13th-Makore mashanu" chekusimudzira indasitiri yenyukireya chinosimudzira kudiwa kwemusika kwemavharuvhu enyukireya Simba reNyukireya rinozivikanwa sesimba rakachena.Nekuvandudzwa kwetekinoroji yemagetsi enyukireya pamwe nekuchengetedzwa kwayo kwakawedzera uye hupfumi, nuclea...Verenga zvimwe -
Mikana inokwezva muiri kumusoro oiri & gasi
Iyo yekumusoro oiri & gasi mikana yekutengesa valve yakatarisana nemhando mbiri dzekutanga dzekushandisa: tsime uye pombi.Iwo ekutanga anowanzo tongwa ne API 6A Tsanangudzo yeWellhead uye Kisimusi Muti Equipment, uye iyo yekupedzisira neAPI 6D Tsanangudzo yePipeline a...Verenga zvimwe -
Chii chinorehwa neDe.DN.Dd
DN (Nominal Diameter) zvinoreva dhayamita rezita repombi, inova avhareji yedhayamita rekunze nedhayamita remukati.Kukosha kweDN = kukosha kweDe -0.5* kukosha kwechubhu rusvingo ukobvu.Cherechedza: Iyi haisi iyo dhayamita yekunze kana dhayamita yemukati.Mvura, gasi kutapurirana simbi...Verenga zvimwe