| 活塞式汽化液体泵故障分析及处理 |
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| 引用本文： | 孟繁涛,黄春涛,袁苑,周金城.活塞式汽化液体泵故障分析及处理[J].冶金动力,2014(9):35-37. |
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| 作者姓名： | 孟繁涛 黄春涛 袁苑 周金城 |
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| 作者单位： | 马鞍山钢铁股份有限公司气体销售分公司; |
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| 摘 要： | 活塞汽化泵因泵出口管压力变化引起脉冲，预冷、启动频繁，是导致设备振动剧烈、金属软管泄漏的主要原因。从基础支撑、出口管道布置、阻尼器、泵体安装、操作运行等方面分析了原因，并处理了故障。
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| 关 键 词： | 活塞汽化液体泵 脉冲振动 金属软管泄漏 故障分析及处理 |
Analysis and Treatment of a Failure of Piston Evaporating Liquid Pump |
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| MENG Fantao,HUANG Chuntao,YUAN Yuan,ZHOU Jincheng.Analysis and Treatment of a Failure of Piston Evaporating Liquid Pump[J].Metallurgical Power,2014(9):35-37. |
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| Authors: | MENG Fantao HUANG Chuntao YUAN Yuan ZHOU Jincheng |
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| Affiliation: | (Gas Sales Company of MaSteel, Maartshan, Anhui 243000, China) |
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| Abstract: | Pressure variation at the outlet of piston evaporating pump caused impulsing, precooling and frequent restart, which were the major reasons for violent equipment vibration and metal hose leakage. The causes of the problem were analyzed from the aspects of foundation support, layout of outlet pipes, the damper, installation of pump body and operation, etc. As a result the problem was successfully solved. |
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| Keywords: | piston evaporating liquid pump impulsed vibration metal hose leakage analysis and treatment of failures |
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