Test Research and Strength Calulation on the spalling damage of surface hardened Gear wheels

Huang Qiubo; et al.

doi:10.16578/j.issn.1004.2539.1995.01.006

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Test Research and Strength Calulation on the spalling damage of surface hardened Gear wheels

更新时间：2025-04-03

- Test Research and Strength Calulation on the spalling damage of surface hardened Gear wheels
- Issue 1, (1995)
- 作者机构：
  
  1. 鞍山钢铁学院
  2. 鞍钢工学院
  3. 鞍山钢铁学院鞍钢工学院
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.1995.01.006
  CLC： TH123.3
- Published：1995
- 稿件说明：
移动端阅览
[1]黄秋波,崔仑.表面硬化齿轮剥落损伤试验研究与强度计算[J].机械传动,1995(01):23-28+55-56.

Huang Qiubo, et al.. Test Research and Strength Calulation on the spalling damage of surface hardened Gear wheels[J]. 1995, (1).
[1]黄秋波,崔仑.表面硬化齿轮剥落损伤试验研究与强度计算[J].机械传动,1995(01):23-28+55-56. DOI： 10.16578/j.issn.1004.2539.1995.01.006.

Huang Qiubo, et al.. Test Research and Strength Calulation on the spalling damage of surface hardened Gear wheels[J]. 1995, (1). DOI： 10.16578/j.issn.1004.2539.1995.01.006.

摘要

本文通过对３０对４种不同渗碳层深度的滚轮进行模拟齿面剥落损伤试验研究，从疲劳的观点出发，考虑应力幅和应力循环特性以及接触应力场与材料强度场的合理匹配，进一步澄清了导致疲劳剥落的应力；并根据常用材料表面硬化处理后的硬度与强度及有关强度极限之间的近似关系，导出防止表面硬化齿轮剥落损伤的强度条件式。

Abstract

Test researches were made on thesimulate spalling damage of the tooth surfacesof 30 pairs of steel- rollers with 4 differentdepth of carburired layer. Based on these researches and the viewpoint of fatique

that isto consider the stress.amplitude and the characteristics of stress cycle as well as the reasonable matching between the contact stressfield and the’matetial strength field

this article further clarifies the stress which causesthe fatique-spalling

and derives thestrength conditional foumula used to preventthe spalling damage of the surface hardenedgears

according to the strength and the hardness of the ordinary materials after being surface hardened and to the approximate ralations among the relative strength limits.

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