Nkhani Zamalonda
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Kusankha valavu ya butterfly paipi yamadzi
1.Centerline gulugufe valavu ndi eccentric gulugufe valavu Centerline gulugufe valavu ndi eccentric gulugufe valavu ali ndi ubwino ndi kuipa, Posankha chitsanzo, ziyenera kuganiziridwa mozama pamodzi ndi mtengo wake.Nthawi zambiri, Center ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa valavu ya butterfly ndi valavu ya butterfly ya flange?
Ma valve agulugufe ndi ma valve a butterfly ndi mitundu iwiri yodziwika bwino ya agulugufe.Mitundu yonse iwiri ya mavavu agulugufe ili ndi machitidwe osiyanasiyana, koma abwenzi ambiri sangathe kusiyanitsa pakati pa ma valve agulugufe wa wafer ndi ma valve a butterfly, ndipo amachita ...Werengani zambiri -
Ubwino wa kapangidwe ka valve ya diaphragm
Ubwino wa ma valve a diaphragm ndi ofanana ndi ma valve otsina.Chotsekeracho sichimanyowetsedwa ndi sing'anga, kotero chikhoza kupangidwa ndi zipangizo zotsika mtengo muzitsulo zowonongeka.Kuyenda kwa sing'anga kumakhala kowongoka kapena pafupifupi mowongoka, ndipo kumatulutsa ...Werengani zambiri -
Kuyika ma valve kulibe
Valve ndi chida chofala kwambiri m'makampani opanga mankhwala.Zikuwoneka zosavuta kukhazikitsa valavu, koma ngati sizikuchitidwa molingana ndi teknoloji yoyenera, zidzayambitsa ngozi zachitetezo.Lero ndikufuna kugawana nawo zina ndi zina zokhuza va...Werengani zambiri -
Momwe mungadziwire Chipata Chachipata ndi Globe Valve
Mavavu a Globe, mavavu a pachipata, ma valve agulugufe, ma valavu owunika ndi ma valve a mpira, ndi zina zambiri. Mavavuwa tsopano ndi zigawo zofunika kwambiri zowongolera pamapaipi osiyanasiyana.Vavu yamtundu uliwonse ndi yosiyana ndi mawonekedwe, kapangidwe kake komanso ngakhale magwiridwe antchito.Komabe, valve yoyimitsa ...Werengani zambiri -
Kodi kusankha valavu cheke?
Ma valve owunika ayenera kuyikidwa pazida, zida ndi mapaipi kuti apewe kupikisana kwapakati.Kuthamanga kocheperako kotsegulira kwa valve cheke ndi 0.002-0.004mpa.Ma valve owunika nthawi zambiri amakhala oyenera kuyeretsa media, osati pazofalitsa zomwe zimakhala ndi mbali zolimba ...Werengani zambiri
