| 气门/缸盖阀座间气密性检测的研究 |
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| 引用本文： | 朱正德,徐涛. 气门/缸盖阀座间气密性检测的研究[J]. 汽车科技, 2004, 0(3): 37-40 |
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| 作者姓名： | 朱正德 徐涛 |
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| 作者单位： | 上海大众汽车有限公司,上海,201805 |
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| 摘 要： | 系统地介绍了用于进排气门与座圈间的气密性检测装置的原理、组成,气密性测试的量值传递和该装置的评定方法,解决了缸盖生产线中相关联的有特殊性的技术问题。
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| 关 键 词： | 气门/座圈 密封性 泄漏检测 专用测头 量值传递 评定方法 |
| 文章编号： | 1005-2550(2004)03-0037-04 |
| 修稿时间： | 2003-12-09 |
Leakage testing between valve and seat of cylinder head |
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| ZHU Zheng-de,XU Tao. Leakage testing between valve and seat of cylinder head[J]. Automobile Science and Technology, 2004, 0(3): 37-40 |
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| Authors: | ZHU Zheng-de XU Tao |
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| Abstract: | The principle and structure of the relative detector using in leakage test between valve and seat of cylinder head are introduced. The quantity value transfer and evaluation method for the detector are explained. Several special technical problems in manufacturing are resolved. |
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| Keywords: | valve and seat leak free leakage testing special plug gauge quantity value transfer evaluation method |
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