作为直接还原铁的代用品,碳化铁具有直接还原铁的大部分优点。碳化铁是一种稳定的和非自燃的产品。因此,对二次氧化不敏感,在运输期间只需加盖贮存就够了。此种产品只含2%～3%的氧化铁(在炼钢过程中,渣中需要约2%的氧化铁来饱和),还含约6%的碳。碳可以采取很多方式来利用, As a substitute for direct reduced iron, iron carbide has most of the advantages of direct reduced iron. Iron carbide is a stable and non-spontaneous product. Therefore, the secondary oxidation is not sensitive, just stamped during transport is enough. This product contains only 2% to 3% iron oxide (about 2% iron oxide is required to saturate the slag in the steelmaking process) and about 6% carbon. Carbon can take many ways to take advantage of,