According to the working condition of high temperature and abrasive wear, the material structure and composition of the wear-resistant and heat-resistant steel are designed.
根据在高温氧化性气氛下磨料磨损的工况条件，合理设计了抗磨耐热钢材料的组织和化学成分。
The wear mechanisms of the high temperature of the coatings are mounting and oxidation early, fatigue and abrasive afterwards.
涂层表面的磨损机制主要为开始以黏着磨损和氧化磨损为主，逐步过渡到以表面疲劳磨损和磨粒磨损为主。
The guide piece, which was worn seriously under high temperature, was analyzed. It is show that the wear mechanism of guide piece is fatigue wear and abrasive wear.
对受高温磨损破坏的导卫板进行了失效分析，认为导卫板主要受到了疲劳磨损和磨料磨损。
The guide piece, which was worn seriously under high temperature, was analyzed. It is show that the wear mechanism of guide piece is fatigue wear and abrasive wear.
对受高温磨损破坏的导卫板进行了失效分析，认为导卫板主要受到了疲劳磨损和磨料磨损。
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