impact wear meaning in Chinese
冲击磨损
击打磨损
Examples
- Friction coefficient caused by adhesion and ploughing relevant to impact wear
与冲蚀有关的粘着与犁沟摩擦系数 - Effects of cryogenic treatment on strength and impact wear property of w6mo5cr4v2 steel
2钢强度和冲击磨损性能影响的研究 - In accordance with the characteristics of repeated impact load , and from the aspects of stress wave transmission , repeated impact wear , hardening and softening of repeated impact and plastic deformation of repeated impact , an experimental study on partial mechanics behaviors of samples bearing laser melted clad coating under repeated impact load was carried out
摘要根据多次冲击载荷的特性，从应力波传播、多冲磨损、多冲硬化与软化和多冲塑性变形方面，对带有激光熔覆层试样在多冲冲击载荷下的部分力学行为进行了试验研究。 - In order to prolong the natural life of fracturing pump valve , this article do much basic research work on fracturing pump value . firstly , kinetic characteristics of fracturing pump valve are stated particularly and analysed . through stimulated experiment based on practical working conditions , the wearing disciplinarian and forms of impact particle wear about fracturing pump valve are researched by comparing it with pure impact wear and abrasive wear . furthermore , the wear mechanism of impact particle wear and particle erosion are analysed . in the end , by using the fenite element analyzing tool ansys , the distributing law of stress and strain of fracturing pump valve at the state of closing and during the process of impact are analysed carefully
详细阐述和分析了它的运动特性；根据其实际工况，通过模拟试验，研究了压裂泵阀冲击磨料磨损的磨损规律和磨损形式，并且将其与纯冲击磨损、滑动磨料磨损进行了对比；分析了压裂泵阀的冲击磨料磨损、冲蚀磨损等磨损机理；借助ansys有限元分析工具，对泵阀关闭状态下和冲击过程中的应力应变分布规律进行了详细分析。