适用于双金属线材的组合式连续拉丝生产线  

Combined and Continuous Drawing Production Line for Bimetallic Wire

作　　者：费兰英[1] 戴雅康 

机构地区：[1]大连职业技术学院,辽宁大连116037 [2]大连通大设备技术开发有限公司,辽宁大连116033

出　　处：《电线电缆》2012年第2期29-31,共3页Wire & Cable

摘　　要：分析了铜包铝和铜包钢等双金属线材与一般单一金属线材拉拔的不同点,提出双金属线材拉丝机应具有防止铜层磨损与开裂的结构要求。介绍了组合式连续拉丝生产线的总体结构及其中几个主要装置的构造和工作原理。The drawing differences between single metal wire and bimetallic wire including the copper clad aluminum and copper clad steel wire are analyzed first. Then the machine structural requirements are proposed, that could prevent wear and cracking of copper layer during bimetallic wire drawing production. Finally the overall structure of the combined and continuous drawing production line and work principle of several major units are described.

关 键 词：双金属线 组合式连续拉丝生产线 模座盒 内冷式大盘 气动张力装置 

分 类 号：TM205.2[一般工业技术—材料科学与工程]