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本文分析了莱钢1500mm热轧粗轧机工作辊轴承采用四列圆锥滚子轴承的现状及存在的问题,并提出了改进建议。
This paper analyzes the current situation and existing problems of using four rows of tapered roller bearings in the work roll bearings of the 1500mm hot rolling roughing mill in Laiwu Steel and proposes some suggestions for improvement.