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
5t
冲天炉熔炼
程中,量、压、增碳率和硅烧损率随熔炼时间的变
规律。
吹;鼓
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5t冲天炉熔炼程中,量、压、增碳率和硅烧损率随熔炼时间的变规律。
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