Say ferrosilicon et sakey ya alloy ya gawad bakal tan silicon, ya manseserbin malaknab ya uusaren ya manunan auxiliary material ed industriya na metalurhiya.
I. Manunan Kablian
Saya so ompatnag a singa abuek-andiket iran bukel a walaan na makinis a cross-section tan metal a kinmilat, a mangipapatnag na inka-malet tan inka-brittle.
Diad melting point ya manga 1300-1400 degree, walaan itan na mabiskeg iran reducing properties tan ekselentin alloying effects.
Saray kaslakan ya grado et naklasipika base ed karga na silicon, singa say 75# (72%-80% Si), 80# (78%-85% Si), tan 90# (85%-92% Si).
II. Manunan Balor
Say Ferrosilicon et epektibon mangekal na oxygen tan sulfur ya dutak ed tinunaw ya asero legan ya papaaligwasen toy biskeg, inka-malet, tan ag-inkayadyari na saray metal ya materyales, kanian sikatoy tinawag ya "industrial vitamin" parad panaggawa na bakal.
Saya so nagagawa manlapud saray hilaw a materyales a singa say silica stone tan iron concentrate (odino scrap steel) diad panamegley na atagey a temperatura na panagtunaw ed electric arc furnaces. Say proseso et matatken la tan malaknab ya uusaren ed sukat.
III. Ferrosilicon Production Raw Materials
Silicon Source:Say silica stone so manunan materyales ya mansusuplay na silicon, ya mankaukolan na SiO2 ya mas baleg o mipara ed 97% ya abeba so impurities to (aluminum, calcium, magnesium, tan arum nira).
Saray Raw Materials ya Nanlapuan na Bakal:Say iron ore concentrate odino scrap steel so mansusuplay na iron, ya mankasakey ed silicon pian magmaliw ya alloy.
Ahente na Pambawas:Saray carbon materials et manunan mamapaabeba ed silicon manlapud quartzite no atagey so temperatura. Saray kaslakan ya kombinasyon et kaiba so coke (fixed carbon Mas baleg nen say 85%) + uling (mamaaligwas na reaction activity).
Fluorspar:Inyarum ed daiset a kantidad (1%-3% na amin ya raw materials) bilang flux pian nabawasan so slag melting point, napaaligwas so slag fluidity, tan napagaan so pangekal na slag.
Apog:Inarum no nakaukolan pian na-adjust so slag alkalinity, nabawasan so silicon volatilization losses, tan napaaligwas so recovery rates.
