semi high speed steel rolls 半高速钢轧辊
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。
The centrifugal foundry method is the main process to produce the high speed steel rolls which possess high competitive power.
高速钢轧辊具有很强的竞争力。离心铸造法生产高速钢轧辊是主要的工艺方法。
The wear characteristics of high chromium and high speed steel rolls are investigated with the DTW-166 thermal wear testing machine developed by us.
利用自行开发研制的DTW - 166热磨损试验机，研究了高铬铸铁、高速钢轧辊的磨损量与工艺参数的关系。
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