Ferrosilicon Concept ndi Kugwiritsa Ntchito kwake

Ferrosilicon alloy amadziwikanso kuti ferrosilicon. Ferrosilicon ndi silicon ndi chitsulo chopangidwa ndi Fe2Si, Fe5Si3, FeSi, FeSi2 ndi ma silicides ena. Ndizigawo zazikulu za ferrosilicon ndipo zimagwiritsidwa ntchito makamaka ngati deoxidizers kapena alloying element zowonjezera. Silicon zomwe zili mumitundu ya 8.0% -95.0% ya aloyi yachitsulo ndi silicon. Ferrosilicon malinga ndi silicon zili 45%, 65%, 75% ndi 90% ndi mitundu ina, ferrosilicon malinga ndi Si zomwe zili ndi zonyansa zake zimagawidwa m'makalasi 21.


Ferrosilicon ndiye ferroalloy yomwe imagwiritsidwa ntchito kwambiri ndipo ndi chinthu chofunikira kwambiri popanga zitsulo. Kugwiritsiridwa ntchito kwake kwakukulu ndi monga deoxidizer ndi alloying agent pakupanga zitsulo, kuti athetse mpweya wambiri ndi sulfure muzitsulo kuti apititse patsogolo ubwino ndi ntchito yachitsulo. Kuphatikiza pa kugwiritsa ntchito ferrosilicon popanga zitsulo, ntchito ina yofunika ndiyo kusungunula chitsulo cha magnesium.