1·The boiling steel from smelting until the steel mold, toughness, ferrosilicon or aluminum deoxidation.
而沸腾钢从冶炼直至钢模中、韧性、硅铁或铝来脱氧。
2·The process of smelting low carbon ferrochromium using ferrosilicon as reducer instead of silicochromium alloy is introduced.
本文介绍了使用硅铁代替硅铬合金作还原剂，冶炼低碳铬铁的工艺方法。
3·It introduces preventive measures and treatment methods for 25mva ferrosilicon furnace's electrode accidents. It is an example for relative furnace's electrode maintenance.
介绍了25 mva硅铁电炉电极事故的预防措施和处理方法，对相关电炉的电极维护具有借鉴意义。
4·The company mainly produces ferrosilicon, silicon particle, silica fume, nodulizer, inoculant, deoxidizer, silicon carbide, carbon agent, key enterprises and other products.
公司主要生产硅铁，硅粒，硅粉，球化剂，孕育剂，脱氧剂，碳化硅，增碳剂，等产品的重点企业。
5·Ratio of carbon reducing scheelite should be below 30% when mixture of carbon and ferrosilicon was used as reductant.
硅铁和碳混合还原剂还原白钨矿时，碳还原白钨矿比例控制在30%以下能取得较好的还原效果。