制造抽油机驱动绳工艺探讨

Discussion on the manufacturing Technology of Driving Cord used for Oil Pumping Machine

着重介绍了冷挤压技术在制造抽油机驱动绳中的应用方法。同时解决了抽油机驱动绳不能同时受力 ;钢丝绳因加热而产生的局部材料内部组织变化造成驱动绳断裂等关键问题。

This article introduce the applied method of cold extrusion in manufacture beam unit's driving cord.At the same time,resave the key problem of driving cord rupture because the beam unit's driving cord couldn't bear force synchronously and partial inner structure transformation due to heating.