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论述了钢包喂线技术在生产引进的国外高标准汽车齿轮钢钢中微量元素Al、S含量控制上的应用,并与原生产工艺进行对比分析,对影响[Al]、[S]回收率的因素进行分析。
The application of ladle feeding technology in the control of trace elements Al and S in imported high-standard automotive gear steel was introduced. Compared with the original production technology, the comparative analysis of the influence of [Al] and [S] recovery Factors for analysis.