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N’CHIFUKWA CHIYANI MUSANKHE MA FLANGES OGWIRITSA NTCHITO PA LAP JOINT FLANGES KAPENA MPHETE ZOGWIRIZANA?
Pomvetsetsa momwe mitundu yotchuka ya flange iyi imagwirira ntchito, titha kukambirana chifukwa chake mungafune kuigwiritsa ntchito mumakina anu opachikira mapaipi. Choletsa chachikulu pakugwiritsa ntchito flange yolumikizirana ndi kupsinjika. Ngakhale ma flange ambiri a Lap Joint amatha kuthana ndi kupsinjika kwakukulu kuposa ma flange a Slip-On, iwo...Werengani zambiri -
CHIPIPA CHA CHITSULO CHA CHITOLI
Chivundikiro cha Chitoliro cha Chitsulo chimatchedwanso Chivundikiro cha Chitsulo, nthawi zambiri chimalumikizidwa kumapeto kwa chitoliro kapena kuyikidwa pa ulusi wakunja wa kumapeto kwa chitoliro kuti chiphimbe zolumikizira za chitoliro. Kuti mutseke chitolirocho kuti ntchito yake ikhale yofanana ndi pulagi ya chitoliro. Zimachokera ku mitundu yolumikizira, pali: 1. Chivundikiro cha Butt weld 2. Chivundikiro cha Socket weld...Werengani zambiri -
Chotsitsa Chitoliro cha Chitsulo
Chochepetsera mapaipi achitsulo ndi chinthu chomwe chimagwiritsidwa ntchito m'mapaipi kuti chichepetse kukula kwake kuchokera pa chibowo chachikulu kupita ku chaching'ono mogwirizana ndi m'mimba mwake wamkati. Kutalika kwa chochepetsera pano ndi kofanana ndi avareji ya m'mimba mwake wa mapaipi ang'onoang'ono ndi akuluakulu. Pano, chochepetsera chingagwiritsidwe ntchito ngati...Werengani zambiri -
Mapeto a Stub - Gwiritsani Ntchito Pa Ma Flange Joints
Kodi mapeto a stub ndi chiyani ndipo n'chifukwa chiyani ayenera kugwiritsidwa ntchito? Mapeto a stub ndi zomangira za buttweld zomwe zingagwiritsidwe ntchito (kuphatikiza ndi flange yolumikizira lap) m'malo mogwiritsa ntchito welding khosi flanges kuti apange ma flange olumikizana. Kugwiritsa ntchito mapeto a stub kuli ndi ubwino uwiri: kungachepetse mtengo wonse wa ma flange olumikizana a pi...Werengani zambiri -
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
