Ferrosilicon imapezeka kudzera mu smelting ndipo samachotsedwa mwachindunji ku mchere wachilengedwe. Ferrosilicon ndi aloyi makamaka wopangidwa ndi chitsulo ndi silicon, nthawi zambiri amakhala ndi zinthu zina zonyansa monga aluminium, calcium, ndi zina. Kapangidwe kake kamakhala ndi kusungunuka kwa chitsulo ndi quartz yoyera kwambiri (silika) kapena chitsulo cha silicon kuti apange aloyi ya ferrosilicon. .
Pachikhalidwe cha ferrosilicon smelting process, ng'anjo yamagetsi yotentha kwambiri kapena ng'anjo yosungunula nthawi zambiri imagwiritsidwa ntchito kutenthetsa ndi kusungunula chitsulo, coke (reducing agent) ndi silicon source (quartz kapena silicon chitsulo), ndikuchita kuchepetsa kukonza ferrosilicon. aloyi. Mipweya yopangidwa panthawiyi imatulutsidwa kapena kugwiritsidwa ntchito pazinthu zina, pamene alloy ferrosilicon imasonkhanitsidwa ndikukonzedwa.
Ziyenera kunenedwa kuti ferrosilicon imatha kupangidwanso ndi njira zina, monga electrolysis yosungunuka yamchere kapena kusungunula kwa gasi, koma ziribe kanthu njira yomwe imagwiritsidwa ntchito, ferrosilicon ndi mankhwala a alloy omwe amapezedwa kupyolera mu smelting yokumba.
Nthawi yotumiza: Oct-16-2023
