| 汽车行星和半轴齿轮热处理工艺的改进 |
| |
| 引用本文： | 金荣植.汽车行星和半轴齿轮热处理工艺的改进[J].汽车工艺与材料,2006(7):23-25. |
| |
| 作者姓名： | 金荣植 |
| |
| 作者单位： | 哈尔滨汇隆汽车箱桥有限公司,黑龙江,哈尔滨,150080 |
| |
| 摘 要： | 通过热处理工艺试验证明:采用再加热淬火工艺,可以细化齿轮材料的晶粒度和显微组织,改善不良的预处理组织;采用中冷连续式渗碳自动线进行渗碳淬火,不仅可以细化材料的晶粒,改善齿轮的金相组织,而且还可以大大提高齿轮热处理的生产效率。
|
| 关 键 词： | 行星齿轮 半轴齿轮 热处理 |
| 文章编号： | 1003-8817(2006)07-0023-03 |
| 收稿时间： | 2006-02-23 |
| 修稿时间： | 2006年2月23日 |
Improvement of Heat Treatment Process for Truck Planetary Gear and Half Axle Gear |
| |
| JIN Rong-zhi.Improvement of Heat Treatment Process for Truck Planetary Gear and Half Axle Gear[J].Automobile Technology & Material,2006(7):23-25. |
| |
| Authors: | JIN Rong-zhi |
| |
| Institution: | Harbin Huilong Truck Gearbox and Axle Co. , Ltd. , Harbin Heilongjiang 150080,China |
| |
| Abstract: | In this paper,a series of different heat treatment process test are introduced.The results show that using reheating and quenching process,the grain size and microstructure of gear material can be refined,and bad microstructure of pretreatment can be improved.Caburizing and quenching are conducted by using an automatic intercooled continuous carburizing production line,not only the grain size of gear can be refined and microstructure can be improved,but also the production efficiency of heat treatment can be improved greatly. |
| |
| Keywords: | planetary gear half axle gear heat treatment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
