The rolling technics of the big diameter sheave are introduced and the problems in rolling are analyzed, and the methods for solving the problems are put forward.
简单介绍了大直径滑轮坯的轧制工艺，分析了轧制过程中存在的问题，并提出了解决方法。
The rolling technics of the big diameter sheave are introduced, the problems in rolling are analyzed, the methods for solving the problems are put forward.
介绍了大直径滑轮坯的轧制工艺，分析了轧制过程中存在的问题，并提出了解决方法。
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