| 增压器密封环制造工艺改进研究 |
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| 引用本文： | 史金兰,张炳闻.增压器密封环制造工艺改进研究[J].车用发动机,2001(6):29-30. |
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| 作者姓名： | 史金兰 张炳闻 |
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| 作者单位： | 中国北方发动机研究所,山西,大同,037036 |
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| 摘 要： | 分析了J80增压器密封环的精度要求及加工中的不稳定因素 ,提出了经改进的新工艺方案。经实践验证 ,采用新的制造工艺后使密封环成品率由 5 0 %提高到 90 %以上。
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| 关 键 词： | 增压器 密封环 工艺改进 |
| 文章编号： | 1001-2222(2001)06-0029-02 |
| 修稿时间： | 2001年7月24日 |
Study on Manufacturing Process Improvement for Sealing Ring of Turbocharger |
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| SHI Jin lan,ZHANG Bing wen.Study on Manufacturing Process Improvement for Sealing Ring of Turbocharger[J].Vehicle Engine,2001(6):29-30. |
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| Authors: | SHI Jin lan ZHANG Bing wen |
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| Abstract: | In this paper, accuracy requirements of the sealing ring for J80 turbocharger and instability factors during machining are analyzed, and new process option is proposed. Its application shows that qualified product rate of sealing ring rise from 50 % to 90 % after adoption of new manufacuring process. |
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| Keywords: | turbocharger sealing ring process improvement |
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