| 钢制闸阀国内外标准分析 |
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| 引用本文： | 郑云海. 钢制闸阀国内外标准分析[J]. 阀门, 2002, 0(2): 23-29 |
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| 作者姓名： | 郑云海 |
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| 作者单位： | 沈阳阀门研究所 辽宁沈阳110025 |
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| 摘 要： | 根据国内外钢制闸阀的有关标准，从压力和温度额定值、最小壁厚、阀盖与阀体中法兰连接、阀门密封副、接口尺寸有阀门的检验与试验等几方面进行了分析比较。
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| 关 键 词： | 钢制闸阀 标准 分析 |
Analysis on domestic and international standard of steel gate valve |
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| ZHENG Yun hai. Analysis on domestic and international standard of steel gate valve[J]. Valve, 2002, 0(2): 23-29 |
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| Authors: | ZHENG Yun hai |
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| Abstract: | According to the relative domestic and international standards of steel gate valve,give analysis and comparison from nominal values of pressure temperature,minimum wall thickness,middle flange ends between body and bonnet,valve sealing couplings,connection dimensions,test and inspection of valves,and etc. |
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| Keywords: | steel gate valve standard analysis |
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