PTFE/芳纶织物衬垫自润滑关节轴承性能试验

本资料包含pdf文件1个，下载需要1积分

The bond quality,tribological properties and load capacity are comparatively analyzed and researched for the same type of domestic and imported self-lubricating spherical plain bearings with PTFE/ Kevlar fabric liners.The results show that the imported bearings are slightly better than domestic bearings in the performances,and the performances of the domestic bearings have yet to be improved.对比分析研究了同型号国产与进口PTFE/芳纶织物衬垫自润滑关节轴承的粘结质量、摩擦学性能以及承载性能,研究结果表明：进口轴承的剥离强度、摩擦磨损性能以及承载性能均略优于国产同型号的关节轴承;国内自润滑关节轴承的衬垫粘结质量、摩擦学性能以及承载性能需要进一步提高。