Analysis and experiment of the optimum shrink range between chain plate and bush for agricultural machinery chain by using finite element method 农机链链板与套筒最优过盈量有限元分析及试验研究套筒滚子链条链节的联接固度及其影响因素分析
The results show that the fatigue wear is the main wear mechanism of the pin and bush of the automotive chain, accompanied by the abrasive wear and the adhesive wear. 结果表明,销轴和套筒磨损表面的磨损机制以疲劳磨损为主,同时伴有磨粒磨损和粘着磨损;
Selecting suitably the shrink range between chain plate and bush can effectively decrease the stress and the factor of stress concentration, and increase the fatigue strength of chain. 正确选择链板与套筒的配合过盈量,可以有效降低链板应力幅和应力集中系数,提高疲劳强度。
FEA of Conveyer Bush-roller Chain in Cooling Transporter 冷却运输机滚子输送链的有限元分析