摘要
针对目前门式起重机维修成本高、维修效率低的问题,引入以可靠性为中心的维修理论,并以起升制动器为例说明RCM技术的具体应用。结合RCM维修理论,设计了基于RCM的门式起重机维修策略系统。系统可以实现门式起重机设备信息的管理,根据设备重要度信息和故障模式影响及危害性分析合理制定维修策略,同时系统还可以合理的选择维修方式并优化维修周期,科学指导从维修人员展开维修工作,从而保证起重机设备的可靠性。
In order to solve the problems of high maintenance cost and low maintenance efficiency of gantry cranes,the reliability-centered maintenance theory is introduced,and the concrete application of RCM technology is illustrated with the hoisting brake as an example.Combined with RCM maintenance theory,a gantry crane maintenance strategy system based on RCM is designed.The system can realize the management of gantry crane equipment information,reasonably formulate maintenance strategies according to the equipment importance information,the impact of failure modes and hazard analysis,and at the same time,the system can reasonably select maintenance methods and optimize maintenance periods to scientifically guide maintenance work from maintenance personnel,thus ensuring the reliability of crane equipment.
作者
胡静波
罗橙
贾民平
冯月贵
Hu Jingbo;Luo Cheng;Jia Minping;Feng Yuegui
出处
《起重运输机械》
2019年第2期121-125,共5页
Hoisting and Conveying Machinery
基金
国家自然基金资助(51675098)
