| 三偏心蝶阀密封件加工 |
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| 引用本文： | 郭建林.三偏心蝶阀密封件加工[J].阀门,2006(6):16-17,20. |
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| 作者姓名： | 郭建林 |
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| 作者单位： | 纽威阀门（苏州）有限公司,江苏苏州215129 |
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| 摘 要： | 通过对三偏心蝶阀密封零部件加工工艺的改进，提高了阀门的密封性能，实现了三偏心蝶阀双向零泄漏。
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| 关 键 词： | 三偏心蝶阀 反向承压 合镗 密封件 阀体 加工 |
| 文章编号： | 1002-5855（2006）06-0016-02 |
| 收稿时间： | 2006-05-10 |
| 修稿时间： | 2006-05-10 |
Machining technology for sealing parts of tri-eccentric butterfly valve |
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| GUO Jian-lin Co., Ltd, Suzhou, China.Machining technology for sealing parts of tri-eccentric butterfly valve[J].Valve,2006(6):16-17,20. |
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| Authors: | GUO Jian-lin Co Ltd Suzhou China |
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| Affiliation: | NewayValve (Suzhou |
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| Abstract: | This paper will introduce and analyze the machining tchnology of sealing parts, try to improve sealing performance the tri-eccentric butterfly valve, even achieve zero-leakage under both direction. |
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| Keywords: | tri-eccentric butterfly valve pressure in the non-preferred flow direction together machining bore sealing parts body machining |
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