The variation laws of blast volume,blast pressure,recarburizing rate and silicon loss were studied during the melting process of 5 t cold blast cupola.
研究了5t冷
冲天炉熔炼过程中,量、
、
碳率和硅烧损率随熔炼时间的变化规律。
The variation laws of blast volume,blast pressure,recarburizing rate and silicon loss were studied during the melting process of 5 t cold blast cupola.
研究了5t冷冲天炉熔炼过程中,量、、碳率和硅烧损率随熔炼时间的变化规律。
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