【摘要】 介绍了三种固体自润滑材料：ＳＦ－２、含油铸型尼龙、ＴＳＧ－１５０，在重载低速下对三种材料轴套的承载能力及摩擦特性进行了试验，分析了各自的特点及适用场合。更多还原

【Abstract】 Introduced three solid self-lubricating materials:SF-2,Nylacast oilon,TSG-150,in high loads and low velocity,experimented on the capacity of load and friction of the axle sleeves made of above three materials,analysed their specialities and use sites.更多还原