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冷风冲天炉
程中,风量、风压、增碳率和硅烧损率随时间的变化
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冷风冲天炉程中,风量、风压、增碳率和硅烧损率随时间的变化律。
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