石油装备的可靠性指标及考核评定

提出石油装备的可靠性指标体系包括无故障性指标、耐久性指标、维修性指标、装备完好性指标、经济性指标及综合性指标等6大类;阐明石油装备可靠性指标体系具有区分任务可靠性和基本可靠性、合同指标和使用指标等概念以及推荐优先选用的5项指标等特点。指出指标考核评定的意义及实施中的几个重要问题。

Reliability assessment of oilfield equipment

This article introduces a reliability index system, for oilfield equipment, including the index of trouble-free operation, index of durability, index of accessibility for maintenance, index of overall perfectness, economy index and comprehensive index, indicates that this index system is characterized by defining the conceptions of job reliability, fundamental reliability, contract index and service index, and points out the matters needing attention by carrying out the index evaluation.