【摘要】 本文提出了新近研究成功的镍合金——二碱化钿自润滑材料在高温、高真空轴承中的应用。实或表明,这种材料不仅具有特殊工况条件下的良好的摩擦磨损性能,而且有较长的使用寿命。更多还原

【Abstract】 The paper is presented the application of Ni-MoS₂ solid self-lubricating material in roller bearing at elevated temperature and high vacuum. The results indicate that the material has not only good behavior of the friction and wear but also long service life for roller bearing under specified technological condition.更多还原