| 不锈钢球阀密封结构探讨 |
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| 引用本文： | 高泽普,张成旺,史红军.不锈钢球阀密封结构探讨[J].机床与液压,2004(10):195-196,173. |
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| 作者姓名： | 高泽普 张成旺 史红军 |
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| 作者单位： | 宁波星箭航天机械厂,浙江,宁波,315153 |
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| 摘 要： | 本文对不锈钢球阀的密封结构作了初步探讨。重点分析了球阀主密封结构的形式，密封材料的选择等影响球阀密封性能和使用性能、可靠性的因素，提出了弹性胀圈和聚四氟乙烯唇式密封座组成的组合型密封座的结构形式。
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| 关 键 词： | 球阀 密封结构 组合型密封座 |
| 文章编号： | 1001-3881(2004)10-195-2 |
Discussion of Seal Structure about Stainless Steel Spherical Valve |
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| GAO Ze-pu,ZHANG Cheng-wang,SHI Hong-jun.Discussion of Seal Structure about Stainless Steel Spherical Valve[J].Machine Tool & Hydraulics,2004(10):195-196,173. |
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| Authors: | GAO Ze-pu ZHANG Cheng-wang SHI Hong-jun |
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| Abstract: | The seal structure was discussed about stainless steel spherical valve,the factors of the key seal structure and the seal material of spherical valve that affected the sealing and using performance and the reliability was analyzed,and the combination seal structure of distensible circle and labial structure of PTFE was proposed. |
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| Keywords: | Spherical valve Seal structure Combination seal structure |
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