激光淬火齿轮的疲劳寿命和耐磨性机理分析

doi:10.16578/j.issn.1004.2539.2005.02.021

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激光淬火齿轮的疲劳寿命和耐磨性机理分析

更新时间：2025-04-03

- 激光淬火齿轮的疲劳寿命和耐磨性机理分析
- Issue 2, Pages: 58-60+57-46(2005)
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- DOI：10.16578/j.issn.1004.2539.2005.02.021
  CLC： TH132.41
- Published：2005
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[1]石娟,戴忠森.激光淬火齿轮的疲劳寿命和耐磨性机理分析[J].机械传动,2005(02):58-60+57-46.

[J]. 2005, (2): 58-60+57-46.
[1]石娟,戴忠森.激光淬火齿轮的疲劳寿命和耐磨性机理分析[J].机械传动,2005(02):58-60+57-46. DOI： 10.16578/j.issn.1004.2539.2005.02.021.

[J]. 2005, (2): 58-60+57-46. DOI： 10.16578/j.issn.1004.2539.2005.02.021.

摘要

激光淬火齿轮的疲劳寿命试验研究结果[1] 表明

激光淬火齿轮疲劳寿命大大高于常规淬火齿轮

同时还具有很高的耐磨性、抗疲劳折断以及抗剥落性能。本文在试验研究的基础上

分析了激光淬火齿轮具有高疲劳寿命和耐磨性的机理

以及激光淬火齿轮疲劳寿命大大高于常规淬火的原因。

Abstract

Test research of fatigue life of laser quenching gears shows that fatigue life of laser quenching gears is much higher than that of conventional quenching gears. Laser quenching gears also possess high resistance to wear

teeth break and peeling. Based on the test research

the mechanism of high fatigue life and wear resistance of laser hardening gears are analysed in the paper

and factors that the fatigue life of laser hardening gears is higher than that of conventional quenching treatment gears are also aralysed.

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