Nkhani Zamakampani
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Momwe Mungawotchezere Chitoliro Chachitsulo Chokhala ndi Diameter Yaikulu Pakutentha Kochepa
M'nyengo yozizira, otsika mpweya zitsulo kuwotcherera, kuzirala kwa olowa welded, amene wachititsa akulimbana chizolowezi kuwonjezeka, makamaka woyamba weld Nyumba zolemera atengeke ang'onoang'ono, m'pofunika kuchita ndondomeko zotsatirazi: 1) sizingatheke pazimenezi...Werengani zambiri -
Derusting Ntchito Njira ya Thick Wall Straight Seam Welded Pipe
Kuti tipeze mankhwala opangira dzimbiri Longitudinal dzimbiri, choyamba tiyenera kumvetsetsa makhalidwe ndi mtundu wa mafuta odana ndi dzimbiri, komanso maudindo awo. Choncho pogula zinthu zotere sangathe kutayidwa bwino, mosalunjika kupulumutsa nthawi. 1. Kuyanika mwachangu Ubwino wake waukulu ndikuti kuuma mwachangu, shelufu yolimba ...Werengani zambiri -
Microstructure ndi Properties of Hot-rolled Seamless Steel Pipe
Pakali pano, opanga zitsulo zoweta amakumana ndi zovuta zazikulu zowonongeka kwazitsulo zosasunthika, ziyenera kusintha mawonekedwe a mankhwala, kuthetsa mphamvu zopanga zobwerera m'mbuyo ndi kafukufuku ndi chitukuko cha mankhwala apamwamba. Kafukufuku woyeserera wawonetsa: kukhazikitsa kuwongolera kuziziritsa ...Werengani zambiri -
Njira ya Passivation ya Spiral Pipe
Popeza wandiweyani mbali anapanga padziko, wandiweyani ndi zovuta zigawo zikuluzikulu za lonse, mbali pickling descaling ndi zovuta. Chotero kuchotsa lotayirira okusayidi lonse monga pickling sitepe kuchotsa phulusa anapachikidwa anachita. 1, Sikelo yotayirira: 2, Pickling ntchito: pambuyo sikelo yotayirira, ...Werengani zambiri -
Njira Zopangira Chitsulo Zowongoka Zowongoka
1. Kuponyera zitsulo: Gwiritsani ntchito nyundo yopangira mphamvu yobwerezabwereza kapena kukanikiza ku billet kuti musinthe momwe timafunira mawonekedwe ndi miyeso ndi njira yogwirira ntchito. 2. Kneading: chitsulo chachitsulo choikidwa chatsekedwa kukankha Jane, ntchito kukakamiza pa mbali imodzi ya chitsulo extruded kuchokera th...Werengani zambiri -
Ubwino wa Spiral Pipe for Mining
Ubwino wozungulira chitoliro cha migodi ndi awa: 1, Kutsekedwa mwamphamvu, kuuma. 2, kukana bwino kwa dzimbiri komanso moyo wautali wautumiki. 3, Kuluma kozungulira kuchokera kunthiti, potero kuwongolera mphamvu ya makulidwe a khoma la chubu kumatha kuchepetsedwa, kuchepetsa mtengo wakuyika ntchito. 4,...Werengani zambiri
