铝合金电缆_稀土铝合金电缆_铝合金电缆厂家-东风线缆集团股份有限公司驰名商标

Popular search:Aluminum cable ZA-AC90 ZB-ACWU90 ZC-TC90
Product News
Company News
 
Company News 您的位置:首页 > Company News

How to determine the standard aluminum cables
时间:2014-07-22   点击:(2670)

In engineering applications, an important criterion to judge whether aluminum cable and other cable products are suitable cable ampacity. The reason why copper cable is widely used, it is safe carrying capacity of copper wire 5 ~ 8A / mm2 conductor than aluminum higher conductivity and safety can be adequately protected. 
 
      For over-reliance on copper cables, a direct result of copper wire and cable industry to China accounted for more than 60% by volume of copper, 70% from foreign imports, raw materials supply, the price is high since each line will cause fluctuations in copper prices cable industry shock. 

Pre:No
Next:RE aluminum cable is used in which aspects of the project