修井机井架结构可靠性研究  

RELIABILITY RESEARCH ON THE DERRICK OF A WORKOVER RIG

作　　者：张爱林[1] 王玲[1] 

机构地区：[1]北京工业大学,北京100022

出　　处：《钢结构》2001年第4期48-50,共3页Steel Construction

摘　　要：根据对修井机井架结构荷载与抗力的概率统计分析 ,研究了修井机井架结构可靠度分析、设计和评定 。In this paper, the load and resistance of a derrick in a workover rig are analyzed with the statistic method. The reliability analysis, design and assessment of the derrick are studied. Based on the reliability code a method is provided for the design and management of workover rig derricks.

关 键 词：可靠性 修井机 井架 结构荷载 

分 类 号：TE935[石油与天然气工程—石油机械设备]