PM effect on reducing the failure rate analysis of the root causes of equipment failure Tabriz Petrochemical

Due to fundamental changes occurred in the management shift from public to private sector petrochemical companies and the high cost devices and new equipment purchases, maintenance and repairs is seen as an integral part of the manufacturing sector. In the meantime, one of the major criteria in decision-making and policy planning and maintenance, without doubt the reliability and availability of equipment which yearly costs a fortune imposes on the system configuration. In this paper, we try to be research-based. Then also, while at the same time to see the effects of preventive maintenance by monitoring the current system, half Take the time to analyze the behavior of equipment failures and then by mathematical relationships and patterns of data necessary calculations, and Software products for the interactions between the rate of failure the company earns preventive as well as to the economic feasibility of the high cost of maintenance in oil, gas and petrochemical industries, the reliability and accessibility of current programs PM equipment with the question that if the PM not to use, what the failure will happen in our system What is the relationship between failure rate and PM Or the availability and reliability by monitoring how and how much will At last, a real example of two of equipment for analyzing the relationship between PM, failure rate, reliability and accessibility examined.

کلیدواژه ها:

Reliability ، Availability ، Failure Rates ، Preventive Maintenance ، Condition Monitoring