摘要
介绍了激光淬火齿轮的疲劳寿命试验,激光淬火齿轮与调质齿轮的疲劳寿命对比试验,抗剥落试验,以及激光淬火齿轮表面残余应力的测定等;分析了影响齿轮激光淬火抗疲劳破坏和耐磨损的因素;提出激光淬火齿轮疲劳寿命大大高于常规淬火齿轮。
This paper first introduces the fatigue test of laser hardening gear, the contrast fatigue test between laser hardening gear and common treatment gear, the test of peel resistance, and measuring to remnant stress of laser hardening gear surface etc, then analyzes factors influencing fatigue strength and wear resistance of laser hardening gear. It puts forward the view that the fatigue life of laser hardening gear is high over that of common treatment gear.
出处
《上海海运学院学报》
北大核心
2004年第1期92-96,共5页
Journal of Shanghai Maritime University
基金
交通部"七五"重点科研项目(86-006-J)
