耐(nai)熱鋁合金鋼芯鋁絞線(xian)(xian)(xian)適用于架空輸(shu)電線(xian)(xian)(xian)路,長期(qi)工(gong)作(zuo)強度可(ke)達150℃,在相同條件下,其傳(chuan)輸(shu)容(rong)量比普(pu)通產品(pin)可(ke)提高60%。1、普(pu)通型耐(nai)熱鋁合金絞線(xian)(xian)(xian)的(de)技(ji)術特點:a.長期(qi)工(gong)作(zuo)溫(wen)度150℃,比普(pu)通鋁線(xian)(xian)(xian)長期(qi)工(gong)作(zuo)溫(wen)度70℃提高1.14倍。載流量比普(pu)通鋁線(xian)(xian)(xian)提高...