| 全焊接管线球阀技术现状的分析与研究 |
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| 引用本文： | 朱永平,程红晖.全焊接管线球阀技术现状的分析与研究[J].阀门,2010(6):17-21. |
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| 作者姓名： | 朱永平 程红晖 |
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| 作者单位： | 自贡高压阀门股份有限公司;合肥通用机械研究院阀门研究所; |
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| 摘 要： | 介绍了国内外全焊接管线球阀的结构特点及差异,指出了国内全焊接管线球阀设计和制造等方面存在的不足。
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| 关 键 词： | 全焊接球阀 长输管线用阀 外形结构 密封 阀座 |
Current situation and differences of domestic and foreign all-welded pipeline ball valve |
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| ZHU Yong-ping,CHENG Hong-hui.Current situation and differences of domestic and foreign all-welded pipeline ball valve[J].Valve,2010(6):17-21. |
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| Authors: | ZHU Yong-ping CHENG Hong-hui |
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| Affiliation: | ZHU Yong-ping1,CHENG Hong-hui2(1.Zigong High Pressure Valve Co.,Ltd,Zigong 643032,China,2.Hefei General Machinery Research Institute,Hefei 230031,China) |
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| Abstract: | The paper introduced the differences about the structural features and the manufacturing of domestic and foreign all-welded pipeline ball valve,Pointed out the shortcomings of domestic manufacturing enterprises of all-welded pipeline ball valve. |
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| Keywords: | all-welded pipeline ball valve |
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