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Ukuhlaziywa kwezici zesakhiwo se-bellows globe valve
I-valve ye-globe ye-Bellows inokumelana okuhle kokugqwala kanye nokusebenza kahle kokumelana nokungqubuzana njengoba sonke sazi, umkhiqizo wenziwe ngobuchwepheshe bokuvala i-bellows yensimbi yangaphandle, i-bellows yensimbi enwebekayo esebenza kahle kakhulu, impilo yokukhathala ye-telescopic yinde kakhulu. Ama-valve e-globe ye-bellows ye-valve ye-NORTECH ...Funda kabanzi -
Iyini i-valve ye-bellows globe?
Kuyini i-bellows globe valve? I-bellows globe valve inomklamo okhethekile we-chlorine, i-chlorine ewuketshezi kanye nazo zonke izinhlobo zemidiya enobungozi obukhulu. Ngaphezu kokupakisha, iphinde yandise uphawu lwe-bellows, olunesakhiwo sokuvala esiphindwe kabili futhi lungavimbela ngempumelelo ukuvuza kwemidiya eyingozi. ...Funda kabanzi -
Ukugeleza okuphakathi kwevalvu yeglobe kungani kuphansi kuya phezulu?
I-globe valve medium flow kungani iphansi iye phezulu? Izingxenye zokuvula nezokuvala ze-globe valve ziyi-discs ezimise okwe-plug, ezivalwe ziyisicaba noma ziyi-conical, futhi i-disc ihamba ngomugqa oqondile eceleni komugqa ophakathi wesihlalo se-valve. Ifomu lokunyakaza kwesiqu, (igama elivamile: induku emnyama), kukhona ...Funda kabanzi -
Iyini ivalvu yokuhlola ukugeleza okuphambene?
Incazelo yomkhiqizo wevalvu yokuhlola ukugeleza okubuyela emuva: Hlola ukulahleka kwamanzi okuphansi kakhulu, ukonga amandla kakhulu, ngesivinini sokugeleza kwezomnotho (ijubane elingu-2 m/s), ukulahlekelwa ikhanda kungaphansi kuka-4 mh20, ukwahlukanisa komoya, ukugeleza okuzenzakalelayo: vala ivalvu eyinhloko yedivayisi yokugeleza okubuya emuva, ukugeleza okuzenzakalelayo...Funda kabanzi -
Izici zomkhiqizo we-Flange check valve
Izici zomkhiqizo we-flange check valve Incazelo yomkhiqizo we-flange check valve: Ama-swing flanged check valve asetshenziselwa ukuvimbela ukubuyela emuva kwemidiya epayipini. I-check valve ingeyasekilasini le-valve elizenzakalelayo, izingxenye zokuvula nokuvala zivuleka noma zivalwe ngamandla e-medium egelezayo. I-check va...Funda kabanzi -
Iyini ivalvu yebhola entantayo?
Incazelo yomkhiqizo wevalvu yebhola elintantayo: Ivalvu entantayo isebenzisa isimiso se-level lever, ngokusebenzisa izinga lamanzi ebholeni elintantayo, ukuze ivalvu yebhola elintantayo ivuleke futhi ivaleke. I-float iyantanta emanzini ngaso sonke isikhathi, futhi njengoba amanzi ekhuphuka, ne-float iyanda. Lapho i-float...Funda kabanzi -
Izinto ezidinga ukunakwa ukuze kwandiswe isikhathi sokuphila kwe-valve yomfutho ophezulu
Ukuze kwandiswe isikhathi sempilo yevalvu yokucindezela okuphezulu kakhulu, izimo zayo zokusebenza kufanele zicatshangelwe. 1, gwema ukusebenza kwevalvu endaweni encane, uma ukuphakanyiswa kwenaliti yevalvu kuncane noma kuhamba kancane, kusebenza endaweni encane, igebe lokugoqa lincane, ukuguguleka okukhulu, kufanelekile...Funda kabanzi -
Izici ze-valve yensimbi eyenziwe ngomfutho ophezulu
Izici zevalvu yebhola yensimbi ehlanganisiwe enomfutho ophezulu Ukubuka konke kwevalvu yebhola yensimbi ehlanganisiwe enomfutho ophezulu: Ivalvu yebhola yensimbi ehlanganisiwe enokushisa okuphezulu, umzimba wevalvu esihlalweni ezimbili kanye nesigaba esiqondile se-axis yesiteshi sevalvu ihlukaniswe izingxenye ezintathu, ivalvu yonke eceleni kokulinganisa kwe-axis yesikhungo se-stem...Funda kabanzi -
Izici zesimiso se-valve yesango lommese
Izici zomgomo we-valve yesango lommese: 1, i-valve yesango lommese ubude besakhiwo obufushane kakhulu, igcina izinto, inganciphisa kakhulu isisindo sonke sohlelo lwepayipi 2, ithathe isikhala esincane esisebenzayo, ingasekela ngempumelelo amandla epayipi, inganciphisa amathuba okudlidliza kwepayipi...Funda kabanzi -
Isicelo somkhiqizo we-valve yesango lommese
Ukusetshenziswa komkhiqizo we-valve yesango lommese: I-valve yesango lommese yohlobo inesakhiwo esilula nesincane, umklamo ofanele, izinto ezilula, ukuvala kuthembekile, kuyaguquguquka futhi kusebenza kalula, ivolumu encane, isiteshi esibushelelezi, ukumelana nokugeleza okuncane, isisindo esincane, kulula ukuyifaka, kulula ukuyisusa...Funda kabanzi -
Ukukhethwa kwezinto ezivamile zevalvu kanye nobubanzi bokusetshenziswa (2)
6, i-valve ye-copper alloy: ifanele amanzi e-PN≤ 2.5mpa, amanzi olwandle, umoya-mpilo, umoya, uwoyela nezinye izinto, kanye nezinga lokushisa elingu--40 ~ 250℃ eliphakathi komusi, elivame ukusetshenziswa ku-ZGnSn10Zn2 (ithusi lethini), i-H62, i-HPB59-1 (ithusi), i-QAZ19-2, i-QA19-4 (ithusi le-aluminium). 7, ithusi elishisa kakhulu: ifanele igama...Funda kabanzi -
Ukukhethwa kwezinto ezivamile zevalvu kanye nobubanzi bokusetshenziswa (1)
Amavalvu ngokwezindlela ezahlukene ezisebenzayo zokukhetha izinto, amavalvu ajwayelekile angahlukaniswa ngokushisa okujwayelekile, izinga lokushisa eliphezulu, ukukhethwa kwezinto zokushisa okuphansi, ukukhethwa kwezinto zokumelana nokugqwala, kodwa futhi ahlukaniswe ngokucindezela okuphansi, ingcindezi ephakathi, ukukhetha kwevalvu yokucindezela okuphezulu...Funda kabanzi
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