| 斯太尔曲轴大修重磨后离子氮化强化和变形控制 |
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| 引用本文： | 张翔,宋绪丁.斯太尔曲轴大修重磨后离子氮化强化和变形控制[J].柴油机,2004(3):41-43. |
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| 作者姓名： | 张翔 宋绪丁 |
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| 作者单位： | 长安大学工程机械学院,陕西,西安,710064;长安大学工程机械学院,陕西,西安,710064 |
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| 摘 要： | 介绍了斯太尔曲轴在大修重磨后,为了恢复曲轴原来主轴颈和连杆轴颈的表面硬度和氮化层深度,对磨削后的曲轴进行的离子氮化处理,并对离子氮化过程中曲轴的变形进行了控制。处理后检测结果表明,经过氮化强化的曲轴各项技术参数完全满足使用要求,可恢复使用,经济效果显著。
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| 关 键 词： | 曲轴 离子氮化 变形控制 |
| 文章编号： | 1001-4357(2004)03-0041-03 |
| 修稿时间： | 2003年12月17 |
Study on Ionic-Nitriding Process and Controlling Distortion of Syster Grinded Crankshaft |
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| ZHANG Xiang,SONG Xu-ding.Study on Ionic-Nitriding Process and Controlling Distortion of Syster Grinded Crankshaft[J].Diesel Engine,2004(3):41-43. |
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| Authors: | ZHANG Xiang SONG Xu-ding |
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| Affiliation: | ZHANG Xiang,SONG Xu-ding Department of Mechanical Engineering,Chang'an University,Shanxi xi'an,710064 |
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| Abstract: | Introduction is given to the ionic-nitriding process and controlling distortion of Syster grinded crankshaft, in
order to recover its surface hardness and nitriding depth. Measurement after grinding is carried out and the experiment
results show that technological parameters of crankshaft completely satisfy the demand of operation, so it can be reused in
engine and gain remarkable economy benefit for users. |
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| Keywords: | Crankshaft Ionic-nitriding Controlling distortion |
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