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

作　　者：魏乐欣[1] 魏正茂[1] 

机构地区：[1]大庆油田装备制造集团抽油机制造公司研究所,黑龙江大庆163411

出　　处：《新技术新工艺》2009年第2期76-77,共2页New Technology & New Process

摘　　要：本文着重介绍了挤压材料及冷挤压技术,在制造抽油机驱动绳工艺中的应用。解决了抽油机驱动绳,四根绳不能同时受力的难题。同时解决了钢丝绳因加热而产生的局部材料内部组织变化,而造成的驱动绳断裂的关键问题。经过细致的分析和试验,我们将原灌锌合金制造驱动绳工艺,改进为冷挤压制造驱动绳工艺。实践证明这种工艺效果良好。This article focuses on the applications of the extrusion materials and cold extrusion technology in manufacturing technology of driving cord. The probiems of the four pumping uint drive cords can not stress at one time are solved. And the key problem of drive cord＇s rupture caused by local organizations material internal changes is solved at the same time. After detailed analysis and experiments, the original zinc alloy technology is improved to cold-extruded technology which has good process results.

关 键 词：锻造技术 挤压技术 制造工艺 冷挤模具 

分 类 号：TG3[金属学及工艺—金属压力加工]