摘要
根据可靠性理论基础,阐述了井架可靠度的基本概念。井架可靠度分为构件可靠度和结构可靠度,重点讨论了井架因构件失效而引起的结构失效问题。提出了井架系统,包括串联系统、并联系统和混联系统的可靠度计算方法。
On basis of the reliability theory, the basic concept of derrick reliability is expounded. The reliability of a derrick is comprised Of component reliability and system reliability. The system failure resulting from component failure is discussed emphatically and a reliability design method for derrick system is presented.
出处
《石油机械》
北大核心
1992年第12期18-24,5,共7页
China Petroleum Machinery
