|
|||||
|
|
| 柴油机曲轴的离子渗氮工艺改进 | |
| 引用本文： | 晏以勇,陈阳,陈勇.柴油机曲轴的离子渗氮工艺改进[J].金属热处理,2006,31(11):86-88. |
| 作者姓名： | 晏以勇 陈阳 陈勇 |
| 作者单位： | 1. 玉柴机器股份有限公司,广西,玉林,537000 2. 广西农业职业技术学院,广西,南宁,530007 3. 广西机电职业技术学院,广西,南宁,530007 |
| 摘 要： | 采用脉冲式离子渗氮炉对柴油机曲轴进行了辉光离子渗氮处理。试验表明，在渗氮炉中放入含La、Ce的混合稀土，或在离子渗氮过程中通入少量CO2气体，都能明显促进离子渗氮，提高曲轴的耐磨性。 |
| 关 键 词： | 曲轴 柴油机 离子渗氮 球墨铸铁 |
| 文章编号： | 0254-4051（2006）11-0086-03 |
| 收稿时间： | 2006-05-12 |
| 修稿时间： | 2006-05-12 |
Ion Nitriding Technology of the Diesel Engine Crankshafts |
|
| YAN Yi-yong,CHEN Yang,CHEN Yong.Ion Nitriding Technology of the Diesel Engine Crankshafts[J].Heat Treatment of Metals,2006,31(11):86-88. | |
| Authors: | YAN Yi-yong CHEN Yang CHEN Yong |
| Affiliation: | 1. Yuchai Machinery Company Limited,Yulin Guangxi 537000, China;2. Guangxi Agricultural Vocation-Technical College Nanning Guangxi 530007, China;3. Guangxi Technological College of Machinery and Electrieity,Nanning Guangxi 530007, China |
| Abstract: | The ion nitriding of the diesel engine crankshafts was tested. The results show that it can obviously promote the ion nitriding rate and enhance the wear resistance of crankshaft through putting the rare earth element as La and Ce into nitriding furnace or passing over some CO2 during ion nitriding process. |
| Keywords: | crankshaft diesel engine ion nitriding ductile cast iron |
| 本文献已被 维普 万方数据 等数据库收录！ | |
