| 危险源重要度评价在设备分级维修中的应用 |
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| 引用本文： | 张超,陈全,梁丽,张广进.危险源重要度评价在设备分级维修中的应用[J].天津理工大学学报,2012,28(3):59-62. |
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| 作者姓名： | 张超 陈全 梁丽 张广进 |
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| 作者单位： | 1. 天津理工大学环境科学与安全工程学院,天津,300384
2. 内蒙古大唐国际克什克腾煤制天然气有限责任公司,内蒙古,025350 |
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| 摘 要： | 提出了危险源重要度评价概念并简述其评价方法,针对近年来企业设备维修方面遇到的问题,提出了分级维修思想.对设备进行重要度评价的方法是首先运用故障类型和影响分析方法分析出不同设备的故障及其影响,专家根据故障类型和影响分析结果确定设备维修方式权重,然后再利用模糊数学法对其进行评价,与预设阈值进行比较,确定采用的维修方式,从而提升企业设备管理水平.
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| 关 键 词： | 重要度评价 分级维修 故障类型和影响分析 模糊数学法 |
Hazard importance evaluation apply in equipment repair classification |
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| ZHANG Chao
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CHEN Quan
,
LIANG Li
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ZHANG Guang-jin.Hazard importance evaluation apply in equipment repair classification[J].Journal of Tianjin University of Technology,2012,28(3):59-62. |
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| Authors: | ZHANG Chao CHEN Quan LIANG Li ZHANG Guang-jin |
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| Institution: | 1 (1.School of Environmental Science and Safety Engineering,Tianjin University of Technology,Tianjin 300384,China; 2.Inner Mongolia Datang International Keshiketeng Coal Gas Co.,Ltd,Inner Mongolia 025350,China) |
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| Abstract: | The paper presents the hazard importance evaluation concept and the evaluation method,according to the enterprise equipment repair problems,put forward repair classification.The importance evaluation method is first use the failure modes and effects analysis method to analyze the different equipment failure and its influence,and experts based on the failure modes and effects analysis results identify equipment repair mode weights,then using the fuzzy mathematics method to evaluate them,and determining the repair way by the preset threshold value,so as to enhance the enterprise the level of equipment management. |
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| Keywords: | importance evaluation repair classification FEMA fuzzy mathematical method |
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