钢丝绳抽油杆柱的加重杆优化设计  

Optimization Design of Heavy-Duty Rods in Wire Rope Flexible Sucker Rod

作　　者：梁宏宝[1] 伊莲娜[1] 

机构地区：[1]大庆石油学院,黑龙江大庆163318

出　　处：《石油矿场机械》2009年第11期34-36,共3页Oil Field Equipment

摘　　要：针对钢丝绳柔性抽油杆的问题,提出了加重杆的设计方案。对加重杆的质量原则、设计原则以及疲劳强度的计算进行了优化设计,给出了一种钢丝绳柔性抽油杆加重杆优化设计原则与计算方法,现场应用表明可获得较好的综合效果。For the characteristics of wire rope flexible sucker rod, the design of heavy-duty rods is proposed. The paper mainly makes optimization design on the weight principle of heavy-duty rods, design principle and the calculation method of fatigue strength. Now give a optimization design principles and calculation methods of heavy-duty rods in wire rope flexible sucker rod. Field application shows that the optimal design will obtain better results.

关 键 词：钢丝绳柔性抽油杆 加重杆 质量原则 疲劳强度 计算方法 

分 类 号：TE933.202[石油与天然气工程—石油机械设备]