| 高硫天然气用高压平板闸阀的设计 |
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| 引用本文： | 陆钰珍.高硫天然气用高压平板闸阀的设计[J].阀门,2020(2):13-15. |
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| 作者姓名： | 陆钰珍 |
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| 作者单位： | 兰州高压阀门有限公司甘肃省特种阀门重点实验室 |
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| 摘 要： | 介绍了抗高硫天然气集输工程专用高压平板闸阀的主体选材及工艺控制,分析了含高硫化氢原料天然气的恶劣工况及腐蚀形式,给出了阀门的密封结构和功能设计方法。
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| 关 键 词： | 平板闸阀 高压 高硫天然气 抗硫碳钢 镍基合金 |
Key Technology of Special High Pressure Slab Gate Valve for Anti-high Sulfur Natural Gas Gathering and Transportation Engineering |
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| LU Yu-zhen.Key Technology of Special High Pressure Slab Gate Valve for Anti-high Sulfur Natural Gas Gathering and Transportation Engineering[J].Valve,2020(2):13-15. |
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| Authors: | LU Yu-zhen |
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| Affiliation: | (Lanzhou High Pressure Valve Co.,Ltd.Gansu Province Key Laboratory of Special Valves,Lanzhou 730060,China) |
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| Abstract: | This paper gives an example to analyze the bad working conditions and corrosion forms of natural gas containing high hydrogen sulfide,Introduces the main material selection and process control of special high pressure slab gate valve for anti-high sulfur natural gas gathering and transportation engineering,As well as the sealing structure and function design of the valve. |
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| Keywords: | High-sulfur natural gas Sulfur-resistant carbon steel nickel-based alloy High pressure Flat gate valve |
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