| 激光淬火齿轮的疲劳寿命和耐磨性试验研究 |
| |
| 引用本文： | 石娟,吴钢,范雪燕,戴忠森.激光淬火齿轮的疲劳寿命和耐磨性试验研究[J].上海海事大学学报,2004,25(1):92-96. |
| |
| 作者姓名： | 石娟 吴钢 范雪燕 戴忠森 |
| |
| 作者单位： | 上海海运学院,物流工程学院,上海,200135 |
| |
| 基金项目： | 交通部"七五"重点科研项目(86-006-J) |
| |
| 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。
|
| 关 键 词： | 硬化层分布 残余压应力 额定载荷 疲劳极限 |
| 文章编号： | 1000-5188(2004)01-0092-0005 |
| 修稿时间： | 2003年9月3日 |
The Test and Study of Fatigue Life and Wear Resistanceof Laser Hardening Gear |
| |
| SHI Juan,WU Gang,FAN Xue-yan,DAI Zhong-sen.The Test and Study of Fatigue Life and Wear Resistanceof Laser Hardening Gear[J].Journal of Shanghai Maritime University,2004,25(1):92-96. |
| |
| Authors: | SHI Juan WU Gang FAN Xue-yan DAI Zhong-sen |
| |
| Abstract: | 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. |
| |
| Keywords: | distribution of hardened case remnant stress specified load fatigue limit |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《上海海事大学学报》浏览原始摘要信息 |
| 点击此处可从《上海海事大学学报》下载免费的PDF全文 |
|
