| 截止阀密封面宽度对泄漏量影响的试验研究 |
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| 引用本文： | 刘峰 贺炬. 截止阀密封面宽度对泄漏量影响的试验研究[J]. 阀门, 2000, 0(3): 22-24 |
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| 作者姓名： | 刘峰 贺炬 |
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| 作者单位： | 石油大学机械厂(华东)!山东东营257062 |
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| 摘 要： | 通过试验，得出了金属硬密封截止阀随口径的增大，最小泄漏点密封面宽度增工总结出各种口径阀门泄漏量和密封面宽度关系的的似公式。
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| 关 键 词： | 截止阀 泄漏量 密封面宽度 顺闭卸荷截止阀 |
Test and study on the sealing surface width of globe valve influencing on leakage rate |
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| LIU Feng,HE Ju. Test and study on the sealing surface width of globe valve influencing on leakage rate[J]. Valve, 2000, 0(3): 22-24 |
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| Authors: | LIU Feng HE Ju |
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| Abstract: | Reaching a law relating to the width increasing of sealing surface of minimum leaking point accompanied by increasing bores for metal to metal sealed globe valves,and summarizing approximate formulas of leakage rate and sealing surface width relations of various bores for globe valves. |
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| Keywords: | globe valve leakage rate bore frim |
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