| 乙烯装置重要机泵以可靠性为中心的维修策略 |
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| 引用本文： | 项汉银.乙烯装置重要机泵以可靠性为中心的维修策略[J].流体机械,2009,37(5). |
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| 作者姓名： | 项汉银 |
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| 作者单位： | 中国石油化工股份有限公司,北京,100728 |
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| 摘 要： | 介绍了乙烯装置重要机泵失效模式、影响及关键性分析(FMECA)结果,依据RCM分析方法所制定的维修策略及其对应的失效模式、失效原因、后果,说明乙烯装置中动设备的预防性维修主要针对四大压缩机组进行,对于有备台的泵机组而言基本可以执行状态检修乃至坏后修理的维修策略.
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| 关 键 词： | 石油化工 乙烯 维修 |
Maintenance Strategies for Key Rotary Equipments in Ethylene Device |
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| XIANG Han-yin.Maintenance Strategies for Key Rotary Equipments in Ethylene Device[J].Fluid Machinery,2009,37(5). |
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| Authors: | XIANG Han-yin |
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| Affiliation: | Chemical Dept.of China Petroleum & Chemical Corporation;Beijing 100728;China |
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| Abstract: | Results of failure modes,effects and criticality analysis(FMECA) for key rotary equipments in ethylene device,main maintenance strategies as well as corresponding failure modes,failure causes and consequences depending on RCM are described.It is illustrated that for all rotary equipments used in ethylene device,preventive maintenance should be applied mainly for the four compressor units,and condition based maintenance as well as RTF for all pump units with spares. |
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| Keywords: | RCM |
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