10-50mm Calcium Silicon Aloyi Lump

Ntchito:

Chifukwa kashiamu ndi zitsulo zamadzimadzi mu mpweya, sulfure, haidrojeni, nayitrogeni ndi kaboni zimakhala ndi mgwirizano wamphamvu, motero silicon calcium alloy imagwiritsidwa ntchito makamaka pakuchotsa zitsulo zamadzimadzi, degassing ndi sulfure yokhazikika.The exothermic zotsatira za si - ca kuwonjezera pa chitsulo chosungunuka ndi champhamvu.Calcium imasanduka nthunzi ya calcium muzitsulo zamadzimadzi, zomwe zimakhala ndi mphamvu pazitsulo zamadzimadzi ndipo zimakhala zopindulitsa pakuyandama kwa zinthu zopanda zitsulo.Pambuyo pa deoxidation, zosakanikirana zopanda zitsulo zokhala ndi particles zazikulu ndi zosavuta kuyandama zidzapangidwa, ndipo mawonekedwe ndi katundu wa zopanda zitsulo zidzasinthidwanso.Choncho, si-Ca alloy imagwiritsidwa ntchito popanga chitsulo choyera, chitsulo chapamwamba chokhala ndi mpweya wochepa wa sulfure ndi sulfure, ndi chitsulo chapadera chokhala ndi mpweya wochepa kwambiri ndi sulfure.Onjezani calcium silicon alloy imatha kuthetsa ngati deoxidizer yomaliza muzitsulo za aluminiyamu muzitsulo za nozzle za ladle, ndi chitsulo chosalekeza |ironmaking tundish nozzle clogging ndi zina zotero.M'kati mwa ng'anjo yoyengetsa zitsulo, zomwe zili ndi mpweya ndi sulfure muzitsulo zimachepetsedwa kukhala zochepa kwambiri ndi deoxidizing ndi desulphurizing ndi calcium silicate ufa kapena core waya.Imathanso kuwongolera mawonekedwe a sulfide muzitsulo ndikuwongolera kuchuluka kwa magwiritsidwe a calcium.Popanga chitsulo chosungunula, si-Ca alloy sikuti imangogwira ntchito ya deoxidation ndi kuyeretsa, komanso imagwira ntchito ya inoculation, yomwe imathandizira kupanga graphite yabwino kapena yozungulira.Kugawidwa kwa ma graphite mu chitsulo chotuwira ndi yunifolomu ndipo chizolowezi choyera chimachepetsedwa.Ndipo akhoza kuonjezera silicon, desulfurization, kusintha khalidwe la kuponyedwa chitsulo.