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Pepala la denga
Pepala la denga linapangidwa ku United States m'ma 1930.Kumayambiriro kwa zaka za m'ma 1980, Wuhan Iron ndi Steel ndi Baosteel adayambitsa mizere yopangira zitsulo zokhala ndi utoto.Kuyambira nthawi imeneyo, dziko langa layamba kugwiritsa ntchito mapanelo okhala ndi utoto wopaka utoto ku nyumba zamafakitale, monga Shandong Mas...Werengani zambiri -
Severstal Steel adachita bwino kwambiri mu 2021
Posachedwapa, Severstal Steel adachita msonkhano wofalitsa nkhani pa intaneti kuti afotokoze mwachidule ndi kufotokoza ntchito yake yayikulu mu 2021. Mu 2021, chiwerengero cha malamulo otumizira kunja omwe adasindikizidwa ndi Severstal IZORA zitsulo zachitsulo chinawonjezeka ndi 11% pachaka.Mipope yachitsulo yokhala ndi m'mimba mwake ikuluikulu yomwe ili pansi pamadzi arc ndi sti ...Werengani zambiri -
Kugwiritsa ntchito mankhwala otentha a dip
Kuviika kotentha ndi kumiza m'madzi osungunuka a zinki.Kuthamanga kwapangidwe kumathamanga, ndipo zokutira ndi wandiweyani koma wosagwirizana.Makulidwe ochepera omwe amaloledwa pamsika ndi ma microns 45 ndipo apamwamba amatha kufikira ma microns opitilira 300.Mtundu wake ndi wakuda, umadya zitsulo zambiri za zinki, fo ...Werengani zambiri -
Ntchito ndi kugwiritsa ntchito chubu chakuda chakuda
Mipope yakuda yakuda imakhala ya chitoliro chachitsulo chofala kwambiri komanso chogwiritsidwa ntchito kwambiri.Ngati chitsulo chozizira chozizira chimatenthedwa ndi kutentha kwa annealed, maonekedwe a zitsulo zozizira ndi zakuda chifukwa cha kutentha kwakukulu kukhudzana ndi mpweya, ndipo maonekedwe ake sakuwala.Zinthu zakuthupi zidzakhala...Werengani zambiri -
Njira yoyendetsera ndikugwiritsa ntchito chotchinga chotentha chachitsulo chosungunuka
Hot-kuviika kanasonkhezereka zitsulo ngodya kapamwamba ndi kumiza derusted ngodya chitsulo mu njira zinki wosungunuka pafupifupi 500 ° C kulumikiza nthaka wosanjikiza pamwamba pa ngodya zitsulo kukwaniritsa cholinga odana ndi dzimbiri.Ndi oyenera zidulo amphamvu osiyanasiyana, alkali nkhungu ndi zina amphamvu zikuwononga en ...Werengani zambiri -
Mbiri yachitukuko cha scaffolding
Kumayambiriro kwa zaka za m'ma 1980, dziko langa linayambitsa motsatizana mitundu yosiyanasiyana ya ma scaffolding monga H frame scaffolding ndi mbale-buckle scaffolding kuchokera kunja.H frame scaffolding imagwiritsidwanso ntchito kwambiri m'ma projekiti ambiri apakhomo ndipo yapeza zotsatira zabwino.Chifukwa cha zovuta zamtundu wa H fra ...Werengani zambiri -
Pali malo ochepa oti mtengo wa ma koyilo ozizira komanso otentha ugwenso
Kuyambira Novembala, mitengo yamsika yamsika yoziziritsa ndi yotentha yasintha ndikugwa, ndipo amalonda azitsulo nthawi zambiri amakhala osamala ndi momwe msika ukuyendera.Pa Novembara 19, Li Zhongshuang, manejala wamkulu wa Shanghai Ruikun Metal Materials Co., Ltd., adaneneratu poyankhulana ndi mtolankhani kuchokera ...Werengani zambiri -
Pambuyo pa European Union, United States ndi Japan zinayambitsa zokambirana kuti athetse mkangano wazitsulo ndi aluminiyamu.
Pambuyo pothetsa mkangano wamtengo wapatali wazitsulo ndi aluminiyamu ndi European Union, Lolemba (November 15) akuluakulu a US ndi Japan adagwirizana kuti ayambe kukambirana kuti athetse mkangano wamalonda wa US pamitengo yowonjezera pazitsulo ndi aluminiyumu zomwe zimatumizidwa kuchokera ku Japan.Akuluakulu aku Japan ati lingaliro la ...Werengani zambiri -
Brazil imakhala msika waukulu kwambiri waku Turkey wama waya wotumiza kunja
Malinga ndi Mysteel, ngakhale kuti mitengo ya katundu ikukwera, zitsulo zazitsulo za ku Turkey zakhala zikupitirizabe kuyesa misika yakunja kuti iwonjezere malonda.M'miyezi yaposachedwa, Brazil yakhala malo akulu kwambiri ku Turkey otumiza waya.Kutsatira kugula kwa matani 78,000 a mabawa kuchokera ku Turkey mu Ogasiti, Br...Werengani zambiri -
Thailand imayimitsa ntchito zotsutsana ndi kutaya pazitsulo zazitsulo zokhudzana ndi hot-dip aluminium-zinc alloy
Pa Novembara 1, 2021, Komiti Yoyang'anira Zotayira ndi Ndalama ku Thailand idatulutsa chilengezo chonena kuti chifukwa cha kusatsimikizika kwazomwe zikuchitika padziko lonse lapansi zitsulo komanso kugulitsa zitsulo zapakhomo, komanso kuti achepetse zovuta za mliri watsopano wa korona (COVID-19). ) ku nyumba ec...Werengani zambiri -
Kupanga zitsulo padziko lonse lapansi mu Seputembala kudatsika ndi 8.9% pachaka
Pa Okutobala 26, World Steel Association (WSA) idatulutsa Seputembara padziko lonse lapansi zopanga zitsulo zosapanga dzimbiri.Mu Seputembala, zitsulo zosapanga dzimbiri zamayiko 64 ndi zigawo zomwe zidaphatikizidwa ndi ziwerengero za World Steel Association zinali matani 144.4 miliyoni, kutsika kwapachaka kwa 8.9%.Mu September...Werengani zambiri -
India ikupitiliza kukakamiza kuletsa kutaya pa mapaipi opanda zitsulo komanso magawo opanda kanthu ochokera ku China
Pa Okutobala 28, 2021, Bungwe la Taxation Bureau la Unduna wa Zachuma ku India lidapereka zidziwitso No. 64/2021-Customs (ADD), kuvomereza Unduna wa Zamalonda ndi Makampani waku India pa Julayi 30, 2021, pa Julayi 30, 2021, kupatula chitsulo chopangidwa ndi chitsulo chosapanga dzimbiri.Chitsulo, aloyi kapena zitsulo zopanda aloyi zopanda msoko ...Werengani zambiri
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