Posachedwapa, matani oposa 3,000 a mtundu wa aluminiyamu wopanda zitsulo zazitsulo za aluminiyamu adakwezedwa ndikutumizidwa kwa wogwiritsa ntchito ku Shandong, zomwe zimasonyeza kuti Angang Group yazindikira kafukufuku ndi chitukuko, kukwezedwa, kupanga mayesero ndi kupanga misa yamtundu wachitsulo kokha. chaka chimodzi, ndipo ali ndi mphamvu yokhazikika yoperekera zinthu zazitsulo zazitsulo za aluminiyamu zopanda silicon.Pofika kumapeto kwa Epulo, idaperekedwa matani opitilira 8,000 kwa ogwiritsa ntchito.
Mu April chaka chatha, Bensteel anayamba kufufuza ndi chitukuko cha zitsulo za aluminiyamu zopanda silicon, ndipo mwamsanga anamaliza maulendo angapo a kupanga mayesero.Mlozera wa magwiridwe antchito azinthu zoyeserera zidafika pamlingo wapamwamba wapakhomo, kenako ndikusamutsira kunjira yopangira misa molingana ndi cholinga chopanga mgwirizano.
Mu ndondomeko ya kafukufuku ndi chitukuko, ozizira adagulung'undisa Silicon Zitsulo Institute of Angang Chitsulo ndi Zitsulo Research Institute ndi magetsi zitsulo gulu la Bensteel Technology Center mokwanira anamasulidwa dzuwa la kukonzanso, olowa wokometsedwa ndondomeko, rationally allocated chuma, ndipo mwamsanga. anamaliza kupanga kwakukulu kwa mtundu wachitsulo.Monga gawo lalikulu la zitsulo zikuchokera kulamulira, zitsulo mbale kampani steelmaking ndondomeko kuchita zambiri ndondomeko kulamulira ntchito, mwachangu kugwirizanitsa ndondomeko kuyenga LF (ladle kuyenga ng'anjo) ndi RH (vacuum mkombero degassing) awiri kugwirizana ntchito, ndi ogwira ntchito luso mu mzere malangizo, pambuyo mayeso mosalekeza, kufufuza, kusintha, kukhala palibe zotayidwa pakachitsulo zitsulo kupanga mfundo, mmene malinga ndi kufunikira kwa RH ng'anjo kutentha ndi kangome kulamulira ndondomeko mgwirizano anapanga ulamuliro wolondola.Mu kugubuduza ndondomeko, ozizira Kugudubuza ndondomeko kusintha voliyumu wodzigudubuza malinga ndi m'lifupi Mzere kuonetsetsa mlingo thupi la kusiyana mbale;kukhathamiritsa kuthamanga kwa njira iliyonse, kuchepetsa kuthamanga kwa njira yoyamba ndi yachisanu, onjezerani kupanikizika kwa njira yoyamba kuti muwonjezere khalidwe la mbale;kukhathamiritsa ndi emulsion kuzirala ndi mafuta otaya zolozera kusintha dziko anagubuduza, ndipo potsiriza kuonetsetsa kuti zolozera ntchito za zotayidwa-free silicon zitsulo zopangidwa kufika wosuta muyezo.
Khola mtanda kotunga a aluminiyamu wopanda pakachitsulo mankhwala zitsulo osati kudzaza malo a pakachitsulo zitsulo mankhwala mitundu Bensteel, komanso amapereka lingaliro latsopano kwa Bensteel kuchita ntchito kuchepetsa mtengo wa mtundu womwewo wa zitsulo m'tsogolo, ndi amayala maziko a sitepe yotsatira kuti alowe mumsika wapamwamba.
Nthawi yotumiza: Jun-06-2023