The high speed steel (HSS) as a roll material significantly increased the service life of hot and cold strip milling work rolls.
高速钢用作轧辊材料使冷、热带钢工作辊寿命得到大幅度提高。
Introduced the properties, main manufacture methods and application of casting high speed steel rolls.
着重介绍铸造高速钢轧辊的性能特点、主要制造方法和在轧钢行业中的应用。
After using the heat treatment process that is improved the crack rate of high speed steel rolls drops by more than 90%, which obviously improves the percent pass of product.
应用改进后的工艺热处理高速钢轧辊，轧辊裂纹率减少90%以上，明显提高了轧辊生产合格率。
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