| 减小复杂形状齿轮变形的热处理工艺探索 |
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| 引用本文： | 秦民华,陈铮.减小复杂形状齿轮变形的热处理工艺探索[J].热处理,2002,17(4):39-41. |
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| 作者姓名： | 秦民华 陈铮 |
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| 作者单位： | 上海汽车股份有限公司汽车齿轮总厂 |
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| 摘 要： | 双联齿轮由于形状比普通齿轮更为复杂，热处理后要同时保证两端轮齿的齿形齿向显得较为困难。本文阐述了双联齿热处理后内孔，轮齿产生变形的内在原因，通过改进装料夹具，工件摆放方式和淬火油的合理选择，达到减小淬火变形的目的，为同类零件的热处理积聚一点参考建议。
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| 关 键 词： | 双联齿轮 齿形综合误差 齿向综合误差 |
| 文章编号： | 1008-1690(2002)04-0039-03 |
| 修稿时间： | 2002年7月30日 |
Study of Heat Treatment Technology for Reducing Distortion of Gears with Complicated Shape |
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| QIN Min-hua CHEN Zheng.Study of Heat Treatment Technology for Reducing Distortion of Gears with Complicated Shape[J].Heat Treatment,2002,17(4):39-41. |
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| Authors: | QIN Min-hua CHEN Zheng |
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| Abstract: | Shape of double-gear is more complicated than other gears in transmission.So it is very difficult to satisfy its technical requirements after heat treatment.In this paper,the heat treatment distortion reason of double-gear is analyzed in detail and the distortion is controlled to an ideal level by improving fixture and rational selection of quenching oil.Therefore it provides some reference for the heat treatment of this kind of parts. |
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