sliding wear resistance 耐滑动磨损性能
Loose hole plating chromic layer by weight used in the sliding friction parts and heat resistance, corrosion, wear parts, such as internal combustion engine cylinder lumen, piston rings.
松孔镀铬层应用于受重压的滑动摩擦件及耐热、抗蚀、耐磨零件，如内燃机汽缸内腔、活塞环等。
The wear resistance of wheel steels is not affected by strain hardening under rolling/sliding conditions, while it is dominated by the pre-hardness of wheel steels.
滚滑条件下，车轮材料应变硬化程度的高低不影响车轮材料的抗磨损性能，试验前车轮材料初始硬度的高低是决定其抗磨损性能的主要因素。
This paper studied the effect of several factors from the material aspect, including running-in process, hardness and different structures on the sliding wear resistance of steel 4340.
本文从材料方面研究了几个因素。包括跑合过程、钢的硬度及不同组织结构，对4340钢耐磨性的影响。
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