Kashiamu ndi silicon zimagwirizana kwambiri ndi mpweya.Calcium, makamaka, sikuti imakhala ndi mgwirizano wamphamvu ndi mpweya, komanso imakhala ndi mgwirizano wamphamvu ndi sulfure ndi nayitrogeni.Silicon-calcium alloy ndi yabwino kuphatikiza zomatira komanso desulfurizer.Ndikukhulupirira kuti anthu omwe ali m'gulu la zitsulo ...
Werengani zambiri