Nkhani Zamakampani
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Kuphika kotentha komanso kozizira
Hot forging amatanthauza kupanga zitsulo zopanda kanthu pamwamba pa kutentha kwa recrystallization.Mbali: kuchepetsa mapindikidwe kukana zitsulo, motero kuchepetsa zoipa kukopa mphamvu zofunika kupundutsa zakuthupi, kuti kwambiri kuchepetsa matani forging zida;kusintha kapangidwe ka ingot...Werengani zambiri -
Zotsatira za kapangidwe kachitsulo pa zokutira zinki
Pamene mita workpieces zitsulo, kusankha zitsulo, kawirikawiri kuganizira waukulu ndi: katundu makina (mphamvu, toughness, etc.), processing ntchito ndi mtengo.Koma pazigawo zokhala ndi malata, kapangidwe ka zinthu zosankhidwa, mtundu wa galvanizing wotentha uli ndi ...Werengani zambiri -
Kuwotcherera kwa Arc Common-Submerged Arc Welding
Kuwotcherera kwa arc (SAW) ndi njira yodziwika bwino yowotcherera arc.Patent yoyamba pamayendedwe a submerged-arc welding (SAW) idatulutsidwa mu 1935 ndikuyika arc yamagetsi pansi pa bedi la granulated flux.Kupangidwa koyambirira komanso kovomerezeka ndi Jones, Kennedy ndi Rothermund, njirayi imafunikira ...Werengani zambiri -
China Ikupitilira Kuyendetsa Zitsulo Zosauka mu Seputembara 2020
Kupanga zitsulo zapadziko lonse lapansi m'maiko 64 omwe adalengeza ku World Steel Association kunali matani 156.4 miliyoni mu Seputembara 2020, kuchuluka kwa 2.9% poyerekeza ndi Seputembara 2019. China idapanga matani 92.6 miliyoni achitsulo mu Seputembara 2020, chiwonjezeko cha 10.9% poyerekeza ndi September 2019....Werengani zambiri -
Kupanga zitsulo padziko lonse lapansi kudakwera ndi 0.6% pachaka mu Ogasiti
Pa Seputembara 24, World Steel Association (WSA) idatulutsa zomwe zachitika mu August padziko lonse lapansi.M'mwezi wa Ogasiti, kutulutsa kwazitsulo zamayiko 64 ndi zigawo zomwe zidaphatikizidwa ndi World Steel Association's statistics zinali matani 156.2 miliyoni, kuwonjezeka kwa 0.6% pachaka, ...Werengani zambiri -
Boom yomanga yaku China pambuyo pa coronavirus ikuwonetsa zizindikilo zakuzizira pomwe chitsulo chimachepa
Kuchulukirachulukira kwakupanga zitsulo zaku China kuti kukwaniritse zomanga zachitetezo cha post-coronavirus mwina kwatha chaka chino, popeza zitsulo ndi chitsulo zikuchulukirachulukira komanso kufunikira kwachitsulo kukuchepa.Kutsika kwamitengo yachitsulo sabata yatha kuchokera pakukwera kwazaka zisanu ndi chimodzi pafupifupi pafupifupi US $ 130 pakawuma ...Werengani zambiri