| PP71喷油器壳体合件的焊接工艺研究 |
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| 引用本文： | 孟炜,李红梅,龙伟民,于新泉.PP71喷油器壳体合件的焊接工艺研究[J].现代车用动力,2006(1):44-46. |
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| 作者姓名： | 孟炜 李红梅 龙伟民 于新泉 |
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| 作者单位： | 1. 一拖(洛阳)燃油喷射有限公司,河南,洛阳,471004
2. 郑州机械研究所,河南,郑州,450002 |
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| 摘 要： | 介绍了P型喷油器的工作原理以及喷油器壳体的结构及作用,针对PP71喷油器壳体的结构,从焊接原理及试验结果方面,分析了摩擦焊接、火焰焊接、感应钎焊3种焊接工艺的特点,重点介绍了PP71喷油器壳体采用感应加热钎焊的工艺方法及应注意的事项。
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| 关 键 词： | 喷油器壳体 分子扩散 感应加热钎焊 |
| 文章编号： | 1671-5446（2006）01-0044-03 |
| 收稿时间： | 2005-11-01 |
| 修稿时间： | 2005年11月1日 |
Study of Welding Techniques in PP71 Injector Shell Combination |
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| MENG Wei,LI Hong-mei,LONG Wei-min,YU Xin-quan.Study of Welding Techniques in PP71 Injector Shell Combination[J].Modern Vehicle Power,2006(1):44-46. |
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| Authors: | MENG Wei LI Hong-mei LONG Wei-min YU Xin-quan |
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| Affiliation: | 1. Yituo Luoyang Fuel Pump Corporation Limited,Luoyang 471004,China ; 2. Zhengzhou Rearche Institute of Mechanical Engineering,Zhengzhou 450002,China |
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| Abstract: | The working principle of the model P injector and the structure and action of the injector shell are introduced.The features of welding technique in friction welding,flame welding and induction brazing welding are analyzed based on the welding principle and experiment results in the shell of the PP71 injector.The technique method and attention in the induction brazing welding which are adopted in the shell of the PP71 injector are emphasized. |
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| Keywords: | Injector Shell Molecular Diffusion Induction Brazing Welding |
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