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通过理论计算和分析凸轮表面的接触应力,指出凸轮轴故障通常发生在供油凸轮;从凸轮表面相关工作环境、凸轮表面摩擦副作用过程进行了分析,指出在凸轮与滚轮形成的摩擦副工作条件出现异常时,在凸轮轴的凸轮表面部位承受了异常循环压力以及反复出现的滑动摩擦,导致凸轮表面出现剥层磨损.据此提出改进措施.
机车柴油机凸轮表面损伤成因分析及改进措施
【摘 要】
：
通过理论计算和分析凸轮表面的接触应力,指出凸轮轴故障通常发生在供油凸轮;从凸轮表面相关工作环境、凸轮表面摩擦副作用过程进行了分析,指出在凸轮与滚轮形成的摩擦副工作
【机 构】
：
郑州铁路职业技术学院
【出 处】
：
铁道技术监督
【发表日期】
：
2004年期
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