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.
出处
《北京工业大学学报》
EI
CAS
CSCD
北大核心
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)
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
reliability-centered maintenance
intelligent maintenance
decision-making model
preventive maintenance