本文介绍了该类滑道磨合过程、层厚、轨道半径、端部、时间效应等因素对摩擦、磨损的影响。引进了摩擦的磨合过程、端部效应和滑道的摩擦学设计的概念,阐述了影响该滑道摩擦、磨损的一些主要因素和变化规律,提出了确定试验滑块最短长度的方法和设计该滑道的一些摩擦学原则。 In this paper, the influence of the running-in process, layer thickness, radius of track, end, time effect and other factors on the friction and wear are introduced. Introduced the concept of friction running process, end effect and slideway tribology design, explained some main factors and variation rules that affect the friction and wear of the slideway, and put forward the method and design to determine the minimum length of the test slide Some tribological principles of the slide.