1) steel speeding roller
加速钢辊
4) high speed steel roll
高速钢轧辊
1.
The reason that the crack appeared easily in the heat treatment process of high speed steel rolls fabricated by centrifugal casting was investigated and main measures preventing the crack were also put forward.
研究了离心铸造高速钢轧辊热处理过程中裂纹产生的原因,并提出了具体解决方法。
2.
The composition,microstructure and performance of high speed steel roll are particularly introduced,and many problems that must be solved in the production and use of high speed steel roll are put forward.
主要介绍了高速钢轧辊的成分、组织和性能及其应用,并提出了高速钢轧辊生产和使用中值得重视的若干问题,最后介绍了推广应用高速钢轧辊应采取的具体措施。
3.
The electromagnetic stirring in the solidification stage of centrifugal casting high speed steel rolls can lighten the segregation of alloying elements,the influence of the intensity of electromagnetic field on the segregation has been researched.
在高速钢轧辊离心铸造凝固过程中加入电磁搅拌,可明显减轻高速钢轧辊偏析,研究了磁场强度对高速钢轧辊偏析的影响,随着磁场强度的增加,元素偏析减轻,但磁场强度超过0 053T后,钒元素偏析反而增大。
5) high speed steel for roller
轧辊高速钢
6) high speed steel rolls
高速钢轧辊
1.
Effects of carbides distribution on thermal fatigue and wear properties of the high speed steel rolls were studied.
通过对具有不同组织的两种进口高速钢轧辊及一种国产辊环进行冷热疲劳试验及摩擦磨损试验,研究了不同类型碳化物在基体中的分布对高速钢轧辊性能的影响。
2.
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。
3.
In this article, the investigation was made for the effect of the RE and RE-V modification on the microstructure and mechanical properties of high speed steel rolls produced by the centrifugal casting machine .
研究了稀土变质和稀土加钒变质对离心铸造高速钢轧辊的显微组织及力学性能的影响,测定了其最终热处理后的碳化物类型,结果表明,采用0。
补充资料：邯钢集团舞阳钢铁公司九辊热矫直机矫直厚板
邯钢集团舞阳钢铁公司九辊热矫直机矫直厚板
邯钢集团舞阳钢铁公司九辊热矫直机矫直厚板
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条