| 化工企业调节阀防火安全故障原因及对策 |
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| 引用本文： | 赵秋德.化工企业调节阀防火安全故障原因及对策[J].辽宁化工,2009,38(2):130-132. |
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| 作者姓名： | 赵秋德 |
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| 作者单位： | 铁岭市消防支队,辽宁,铁岭,11200D |
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| 摘 要： | 阐述分析了调节阀阀门漏泄、阀体结合面渗漏、冲量调节阀动作后主调节阀不动作、冲量调节阀回座后主调节阀延迟回座时间过长以及调节阀的回座压力低、频跳和颤振等常见的防火安全故障原因，并针对故障原因提出了对策。
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| 关 键 词： | 调节阀 故障原因 对策 |
Discussion on Fire Prevention Safety Failure Causes of Regulating Valve in Chemical Industry Enterprises and Countermeasure |
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| ZHAO Qiu-de.Discussion on Fire Prevention Safety Failure Causes of Regulating Valve in Chemical Industry Enterprises and Countermeasure[J].Liaoning Chemical Industry,2009,38(2):130-132. |
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| Authors: | ZHAO Qiu-de |
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| Affiliation: | ZHAO Qiu - de |
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| Abstract: | Fire prevention safety failure causes of regulating valve such as leaking of valve,leaking at combining surface of regulating valve,failure to actuate main inlet control value after actuating impulse regulating valve and so on were introduced in this peper.The countermeasure to solve the above-mentioned problems was put forward. |
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| Keywords: | Regulating valve Failure cause Countermeasure |
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