以可靠性为中心的智能维修决策模型  

Reliability-centered Intelligent Maintenance Decision-making Model

作　　者：刘文彬[1] 王庆锋[1] 高金吉[1] 钟鑫[1] 梁国华[2] 

机构地区：[1]北京化工大学化工安全教育部工程研究中心,北京100029 [2]中国石化股份有限公司茂名分公司机动部,广东茂名525011

出　　处：《北京工业大学学报》2012年第5期672-677,共6页Journal of Beijing University of Technology

基　　金：国家'十一五'科技支撑计划资助项目(2006BAK02B02);国家自然科学基金重点资助项目(50635010)

摘　　要：为了避免目前国内石油化工行业普遍存在的'维修不足或维修过剩'现象,根据石油化工工业设备管理特点,将以可靠性为中心的维修与状态维修相结合,建立了以可靠性为中心的智能维修决策模型,用以确定预防性维修需求、优化维修管理制度、指导设备维修决策.结果表明:制定的维修策略计划具有很强的针对性,制定的维修任务更具科学性.Reliability-centered maintenance is an internationally common systematic engineering approach,which is used to determine the preventive maintenance requirements and optimize maintenance management system.Different from the traditional breakdown maintenance,time-based maintenance,condition-based maintenance,and other maintenance management modes,it can help to avoid ＂insufficient or excessive maintenance＂.According to the characteristics of management over equipments in petroleum and chemical industries,a reliability-centered intelligent maintenance decision-making model is established and utilized to guide equipment maintenance.Results show that this strategic maintenance plan bears the property of being more purposeful,and the maintenance tasks can be more scientific.

关 键 词：以可靠性为中心的维修 智能维修 决策模型 预防性维修 

分 类 号：TH17[机械工程—机械制造及自动化]