鋁合金電纜是今年來新崛起的電纜規格，他具有常規電纜所不具備的功能，以及更實惠的電纜價格。那你真的了解它嗎？今日廣州電纜廠為(wei)您解(jie)析(xi)鋁合金電纜。

     鋁合(he)金(jin)(jin)電(dian)纜導體(ti)(ti)采(cai)(cai)用8000系(xi)列(lie)鋁合(he)金(jin)(jin)，采(cai)(cai)用特殊緊壓(ya)工藝，為了控(kong)(kong)制電(dian)纜外(wai)(wai)徑，一(yi)般緊壓(ya)系(xi)數控(kong)(kong)制在(zai)0.92以上(shang)，通(tong)過*的(de)(de)緊壓(ya)，彌補鋁合(he)金(jin)(jin)在(zai)體(ti)(ti)積(ji)導電(dian)率上(shang)的(de)(de)不足(zu)，使絞(jiao)(jiao)合(he)導體(ti)(ti)線(xian)(xian)(xian)芯(xin)如實(shi)心導體(ti)(ti)一(yi)般，明顯的(de)(de)降(jiang)低(di)線(xian)(xian)(xian)芯(xin)外(wai)(wai)徑，提高導電(dian)性能，考慮(lv)到鋁合(he)金(jin)(jin)材料的(de)(de)硬度(du)，在(zai)緊壓(ya)、退火過程(cheng)中(zhong)，一(yi)定要選(xuan)取合(he)適的(de)(de)模(mo)具、絞(jiao)(jiao)合(he)速(su)度(du)、退火溫度(du)，以保(bao)證鋁合(he)金(jin)(jin)導體(ti)(ti)形狀均勻、緊壓(ya)效果優良。為達更好的(de)(de)緊壓(ya)效果，可(ke)根(gen)據線(xian)(xian)(xian)芯(xin)截面(mian)選(xuan)用不同(tong)的(de)(de)設備(bei)進行絞(jiao)(jiao)制緊壓(ya)，小(xiao)截面(mian)線(xian)(xian)(xian)芯(xin)采(cai)(cai)用管式(shi)絞(jiao)(jiao)線(xian)(xian)(xian)機(ji)(ji);中(zhong)等截面(mian)線(xian)(xian)(xian)芯(xin)采(cai)(cai)用輥(gun)壓(ya)成型絞(jiao)(jiao)線(xian)(xian)(xian)機(ji)(ji);大(da)截面(mian)線(xian)(xian)(xian)芯(xin)采(cai)(cai)用框式(shi)絞(jiao)(jiao)線(xian)(xian)(xian)機(ji)(ji)。