For the characteristics of wire rope flexible sucker rod,the design of heavy-duty rods is proposed.
针对钢丝绳柔性抽油杆的问题,提出了加重杆的设计方案。
Study of the Fault Diagnoses of Flexible Wire Rope Sucker Rod Pumping Unit Based on Artificial Neural Network;
基于神经网络的钢丝绳柔性抽油杆抽油机井故障诊断的研究
Mechanism Analysis of the Wire Rope Pumping Rod String in Little Inclined Hole;
钢丝绳抽油杆在小斜度井中的应用机理研究
Analysis of the Dynamic Characteristics for Electric Heating Flexible Continuous Sucker Rod;
电加热柔性连续抽油杆动态特性分析
Thoughts about Developing Low Pumping Unit and Flexible Rod Matching Technology
发展低矮抽油机和柔性杆配套技术的几点思考
COMPUTER SIMULATION OF THE DYNAMIC CHARACTERISTICS FOR COMBINED SUCKER ROD STRING;
玻璃钢—钢混合抽油杆柱动特性的计算机模拟
apparent modulus of elasticity of rope
钢丝绳宏观弹性模量
Studying Dynamicand Static Characteristics of Synchronous Structure of the Fuel Tank and Stell Wire Rope in Multi-Stage Telescopic Boom
多级伸缩臂油缸钢丝绳同步伸缩结构动静态特性研究
The bit was attached to a heavy length of steel suspended by a wire rope.
钻头系在由钢丝绳悬挂起来的加重杆上。
Research on Relativity between Steel Cable Stress and Steel Wire Deformation of Strand
钢丝绳应力及股内钢丝变形的相关性研究
Deformation Characteristics of Wires Helix in Single-strand Rope Bearing Axial Load
轴向载荷下单股钢丝绳内部钢丝变形特性
Steel wire ropes
GB/T8918-1996钢丝绳
Wire rope grips
GB/T5976-1986钢丝绳夹
Ultrasonic Nondestructive Characterization of Steel for D Grade Sucker Rod;
D级抽油杆用钢的超声无损表征初探
Study on the Microstructure and Properties of NiCrBSi-RE Coatings by High Frequency Induction Cladding onto Sucker Rod Steel
抽油杆用钢高频感应熔覆NiCrBSi-RE涂层组织与性能研究
In the structure design, such reasonable lever connecting system is chosen that the traction force is relatively small, the wear of the wire rope is small as well, resulting in high reliability of the machine.
结构设计中选择了合理的杠杆连动系统，手扳力小，对钢丝绳磨损亦小，提高了整机的可靠性。
Development of high toughness and super-high strength zinc electro-plating steel wire for rope
强韧性特高强度镀锌制绳钢丝的研制
Research on the shock load characteristic model of a wire-cable vibration isolator
钢丝绳减振器冲击载荷特性模型研究
Market analysis of wire rope for oil and natural gas industry in Canada
加拿大石油天然气工业用钢丝绳市场分析