压下螺丝端部连接副的磨损分析

Waer Anelysis of End Connection Pair of Screwdown Arrangement

本文根据磨损理论,分析轧机压下螺丝端部连接副磨损对轧辊轴承座自位性能的影响;指出降低磨损,提高自位性的途径,并提供合理确定连接副结构参数的适用曲线。W=f(a_0)。

On the basis of wear theory, this paper analyzes the effect ofwear in end connection pair of screwdown arrangement on self-aligning Perfor-mance of roll bearing seat, points out the way to reduce wear and improveself-alignment, and provides suitable curves reasonably determining structuralparameters of connection pair.