While forging the high-carbon chromium bearing steel by the finish forge press, there still remains the issues that the carbide network can not be crushed with the low qualification rate.
精锻机锻造高碳铬轴承钢时存在网状碳化物不易破碎、锻件合格率低的问题。
Analyze and discuss the standard of high-carbon chromium bearing steel on the basis of producing experience, analyze problems exsited in the new standard and also propose Suggestions and content.
根据生产实践，对高碳铬轴承钢标准进行分析和探讨，提出新标准中一些问题的同时，还提出一些建议。
The wear rate of composites decreases firstly and increases subsequently with the increase of the content of high carbon chromium iron.
随渗剂中高碳铬铁含量的增加，表面复合材料的磨损率先减少后增加；
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