发动机缸盖总成气门密封性检测研究 |
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引用本文: | 孙爱民,赖智宇,丁雪婷.发动机缸盖总成气门密封性检测研究[J].装备制造技术,2011(11):8-10. |
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作者姓名: | 孙爱民 赖智宇 丁雪婷 |
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作者单位: | 上汽通用五菱汽车股份有限公司发动机制造部,广西柳州,545007 |
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摘 要: | 为满足发动机缸盖总成气门密封性的要求,阐述了发动机气门密封基本理论、气门与气门座圈的配合原理、缸盖总成气门性检测原理、常见泄漏原因分析及采取的抑制措施,并用生产数据说明了措施的有效性。
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关 键 词: | 气门密封 密性原理 缸盖总成 发动机装配线 泄漏 |
The Research of Cylinder Head Assembly Valve Seal Check |
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Authors: | SUN Ai-min LAI Zhi-yu DING Xue-ting |
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Affiliation: | SUN Ai-min,LAI Zhi-yu,DING Xue-ting(Engine Plant Manufacturing,SAIC-GM-Wuling Automobile Co.,Ltd.,Liuzhou Guangxi 545007,China) |
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Abstract: | For the sake of meeting the requirement of valve seal,this discourse introduced basic theory of valve seal、valve and seat cooperation、Cylinder head valve seal test,the common reasons for leak and the control measures,also show the validity of measures base on production data. |
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Keywords: | valve seal seal theory Cylinder head assembly Engine Assembly line Leak |
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