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日本钢管福山厂于1985年添置了出铁场脱硅和铁水罐脱磷设备,现月处理已达10万吨以上。脱硅处理后的铁水,σ_(【Si】)=0.046％,[Si]≤0.15％达91.4％。
Japanese steel tube Fukuyama plant in 1985, the removal of the iron plant dephosphorization and ladle dephosphorization equipment, the monthly processing has reached more than 100,000 tons. The desilication treated hot metal had σ (Si) = 0.046% and [Si] ≤0.15% up to 91.4%.