中国铁道学会车辆委员会轮轴学组第一次学术交流会于1986年10月28日至11月1日在株洲车辆工厂召开。会上宣读论文及技术报告28篇。论文阐述问题主要有:车轴发纹微观本质及其对疲劳寿命的影响,分析车轴强度计算的方法,改进轮对压装工艺,探讨货车轴承及轴颈摩擦腐蚀机 China Railway Society Vehicle Committee Axle Learning Group first academic exchange meeting in October 28, 1986 to November 1 in Zhuzhou vehicles factory was held. At the meeting read papers and technical reports 28 articles. The main problems of the paper include: the microcosmic essence of axle hairline and its influence on fatigue life; the method of axle strength calculation is analyzed; the wheelset pressing technology is improved;