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Kodi Flange ndi chiyani ndipo mitundu ya Flange ndi iti?
Ndipotu, dzina la flange ndi lolembedwa ndi anthu ambiri. Linayambitsidwa koyamba ndi Mngelezi wotchedwa Elchert mu 1809. Nthawi yomweyo, adapereka njira yopangira flange. Komabe, silinagwiritsidwe ntchito kwambiri pakapita nthawi yayitali. Mpaka kumayambiriro kwa zaka za m'ma 1900, flange inali kugwiritsidwa ntchito kwambiri...Werengani zambiri -
Ma Flanges ndi zolumikizira za chitoliro
Kampani ya Energy and Power ndiyo imagwiritsa ntchito kwambiri pamsika wapadziko lonse lapansi wa fitting and flanges. Izi zimachitika chifukwa cha zinthu monga kusamalira madzi popanga mphamvu, ma boiler startups, feed pump re-circulation, steam conditioning, turbine by pass ndi cold reheat isolation mu cold-fire p...Werengani zambiri -
Kodi ntchito za chitsulo chosapanga dzimbiri cha duplex ndi ziti?
Chitsulo chosapanga dzimbiri ndi chitsulo chosapanga dzimbiri chomwe magawo a ferrite ndi austenite mu kapangidwe ka yankho lolimba amawerengera pafupifupi 50%. Sikuti chimakhala ndi kulimba kwabwino, mphamvu yayikulu komanso kukana bwino dzimbiri la chloride, komanso kukana dzimbiri lozungulira ndi ma granule...Werengani zambiri
