A Study On Equipment Management Based On Reliability Of Petrol-chemical Enterprise

Petrol-chemical enterprises belong to continuous producing industry that have very high expectations for the reliability of equipment. In the management of equipment, many enterprises attach primary importance to the reliability of equipment. The countries all over the world have done a large amount of work in studying the reliability management of the equipment for many years, but it is still a thing in recent years to carry on systematic research to the reliability of equipment applied by petrol-chemical industries. As the national pillar industry, petrochemical industry plays a role in holding the balance in the course of development of national economy, its characteristic in producing and applied device determined the importance of the reliability of the equipment Applied the modern equipment management theory and scientific administrative decision-making method, combined petrol-chemical industries producing facts, this text carried on systematic deep research to the management of petrochemical equipment based on reliability. Chapter one explained the characteristics of production and equipment of petrochemical industries, importance of the reliability of the equipment. Chapter two studied the basic principle of the type selection of petrochemical equipment, setting up type selecting type index system of petrochemical equipment based on reliability and its decision model on the basis of AHP. Direct against how to raise the reliability of equipment in the course of maintenance, Chapter three proposed how to do preventive maintenance well through condition monitoring of equipment to guarantee the reliability of equipment, building up monitoring & pre-warning system. Chapter four studied equipment maintenance strategy based on reliability, proposed to apply suitable maintenance method in accordance with equipment's different characteristic, importance, and the perusing goal of the enterprises, give consideration to the relation between reliability and cost to assure equipment's reliability with the lowest cost. At the end, the text studied the application of reliability management in Shijiazhuang Chemical Fiber Co., Ltd. , carried on scheme appraising by applying type selecting decision model for petrochemical equipment. The text also predicted the maintenance period of rotating machine, built up condition monitoring and pre-warning system of equipment, put forward equipment maintenance strategy for Shijiazhuang Chemical Fiber Co.,Ltd based on reliability.