1) chipping type wear
自锐式磨损
2) self-sharpening
自磨锐
1.
Based on abrasive wear theory and combined recent and ancient samples,the essential of the sharpness,wear resistance,sharpened-ability and self-sharpening performance of cutter were discussed.
以磨料磨损原理为指导 ,结合古今实例 ,讨论锋利刀片之锋利性、耐磨性、利磨性和自磨锐等问题的实质 ,给出明确定义 ,澄清一些模糊概念。
2.
The improved design allows self-sharpening of both the running and fixed blades.
设计使动、定刀片皆可自磨锐,切割功率随时间增加反而有所下降。
3) free abrasive wear
自由式磨料磨损
1.
The phenomena of free abrasive wear widely occur in the working components of agricultural machines, earthmoving machines, coal-mining machines, construction machines and others.
自由式磨料磨损现象在农业机械、工程机械、煤炭机械、建筑机械等工程领域中广泛存在,是导致这些机械与自由式磨料接触的工作部件的主要失效形式之一。
2.
The free abrasive wear occurs on the working surface, and it not only due to material`s own properties but also closely related to the geometrical structure on the working surface that much large than roughness scale.
本研究针对穿山甲鳞片和栉孔扇贝的瓣所表现出的优越的耐磨特性,利用逆向工程技术对生物几何结构信息进行采集,建立了生物耐磨结构的数学模型,制备了三种不同分布间距的棱纹形表面样件,并在磨料磨损试验机上进行了模拟土壤环境的自由式磨料磨损试验,利用试验优化设计方法对磨损数据进行了分析,探索了试验条件(磨损速度、棱纹分布和磨料粒径)对试验结果的影响。
4) self-sharpening
磨具自锐性
6) self-wear rate
自磨损率
1.
Fine crystal zirconia ceramic wear-resistant balls sintered at 1500 ℃ for 2 h have the lowest self-wear rate in fast-speed miller.
在1500℃保温2h的烧结条件下得到的微晶氧化锆陶瓷磨球在快速研磨机中的自磨损率最低,其微观结构均匀,晶粒尺寸约0。
补充资料:自调自净自度
【自调自净自度】
(术语)同自调项。
(术语)同自调项。
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