选购和使用铜包铝导体线缆的几个问题  

Several Issues in the Purchase and Use of Copper Clad Aluminum Conductor Cable

作　　者：赵正树 王炳燕 戴雅康 

机构地区：[1]大连通发复合线缆科技发展有限公司,辽宁大连116600

出　　处：《电线电缆》2015年第4期1-3,9,共4页Wire & Cable

摘　　要：根据铜包铝线是由铜和铝两种金属组成的结构特点,介绍了在选购和使用铜包铝导体线缆时,对铜包铝线的结合特性及铜层体积比的简易检测方法,消除人们对使用铜包铝导体线缆时的某些顾虑,供选购和使用铜包铝导体线缆的有关人员参考。According to the structural characteristics of copper clad aluminum wire is composed of copper and aluminum two metals,simple inspection methods for bonding characteristics and copper layer volume ratio of copper clad aluminum wire at the scene of purchase and use are introduced. The aim is to eliminate someone certain concerns in the use of copper clad aluminum conductor cable and provide some reference to relevant personnel for purchase and use of copper clad aluminum conductor cables.

关 键 词：导体材料 铜包铝导体线缆 铜层体积比 连接特性 电化学腐蚀 

分 类 号：TM244.1[一般工业技术—材料科学与工程]