Wirerope and assembly pulley on the flexible pumping units replace balance beam and connecting rod on regular pumping units.
柔性抽油机结构上使用钢丝绳和滑轮组替代了常规抽油机的游梁和连杆。
2
This paper presents the testing of wirerope in the reinforced flexible flat cable for minimum tensile load and Suggestions for selection of the wirerope.
本文提出了加强型扁软电缆用钢丝绳“最小拉断力”的简易检测方案及选配建议。
3
Provide flexible shaft (tungsten tungsten wirerope), molybdenum, molybdenum seed chuck hammer, molybdenum, molybdenum tube two feed system.