工程建设中电线电缆导体材料的合理使用

摘要

与传统铜芯线缆进行比较,介绍了新型铝合金电缆的各项优势。指出,在必须用铜的时候使用铜缆,在可用铜也可用铝的场合,经科学论证能用铝合金的优先使用铝合金。应引导并规范铝合金导体材料的合理使用。%Compared with traditional copper wire cable,advantages of new type Aluminum cable were introduced.At last,it was pointed out that the copper cable should be used in proper situation,when copper cable and aluminum both can be used,the aluminum cable should