For studying its wear properties; the author has analysed the mechanical conditions between the hull and hard abrasive in soil.
为了研究它的磨损问题，本文先对船壳与土壤中硬磨粒两者间进行了力学状态分析。
The wear mass loss is high when the abrasive medium has high hardness, multilayer coating shows better wear properties than single-layer coating in the effect of biggish load.
磨料的硬度较高时，涂层的磨损质量损失较大，与单层涂层相比，多层涂层在较高载荷作用下具有较好的抗磨损性能。
The results indicate that the wear properties are influenced by load, glide velocity and rigidity, and the main wear mechanism is adherence wear and abrasive wear.
结果表明，无论是试验过程中的载荷、滑动速度，还是材料本身的硬度都将影响材料的磨损性能，在该试验过程中材料磨损的机制以粘着磨损和磨粒磨损为主。
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