| 撑开式金属密封阀门的结构和原理 |
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| 引用本文： | 吴尖斌.撑开式金属密封阀门的结构和原理[J].阀门,2007(6):4-5. |
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| 作者姓名： | 吴尖斌 |
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| 作者单位： | 浙江石化阀门有限公司,浙江温州325024 |
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| 摘 要： | 介绍了新型撑开式金属密封阀门的结构特点、工作原理及其在管路系统中的使用性能。
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| 关 键 词： | 撑开式 金属密封 球面闸阀 |
| 文章编号： | 1002-5855（2007）06-0004-02 |
| 收稿时间： | 2007-08-10 |
The structure and principle of expanding metal-sealed valve |
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| WU Jian-bin.The structure and principle of expanding metal-sealed valve[J].Valve,2007(6):4-5. |
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| Authors: | WU Jian-bin |
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| Abstract: | Introduces a kind of new-style valve, analyses design feature and operational principle for the valve, point out excellence for overall arrangement on piping of the valve. |
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| Keywords: | unfurled metal-sealed gate valve for ball sealing |
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