1) Modified high manganese wear-resistant ring-hammer
改性髙锰耐磨环锤
2) wear resistant modification
耐磨改性
3) antifriction tup
耐磨锤头
1.
In this paper, analysis on the fissuring accident of ZGMn13Cr2Mo antifriction tup is performed, and the reason is believed to lie in serious casting defects of shrinkage cavity, porosity and inclusion.
对ZGMn13Cr2Mo耐磨锤头的断裂事故进行了分析,主要原因是存在着严重的铸造缺陷:缩孔、疏松和夹杂物。
5) reinforcement and abrasion resistance modification
增强耐磨改性
6) wear-resistant paint
改性耐磨涂层
补充资料：耐磨
1.经得起磨擦。
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