低碳铬铁low carbon ferrochromium 微碳铬铁extra low carbon ferrochromium 硅铬silicochromium 金属铬chromium metal 钨铁ferrotunsten ..
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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。
It briefly introduces the process of producing medium and low carbon ferrochromium with hot charging ferrochromium in electro-silicothermic method as well as the economic benefit obtained.
简要介绍了采用热装硅铬的电硅热法生产中低碳铬铁的过程和所获得的经济效益。
This may be the reference for the processing of decarbonization of low-carbon ferrochromium melt in vacuum.
对微碳铬铁熔体真空脱碳处理有一定参考意义。
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