P:2006-07-27 11:45:59
1
問(wèn)題:如何計(jì)算鋼芯鋁絞線(xiàn),鋁絞線(xiàn),鋁包鋼絞線(xiàn),的通電能力,給個(gè)公式說(shuō)明一下,謝謝! !!
ACCC - Aluminum Conductor Composite Core supported conductor 一種用退火1350號(hào)鋁線(xiàn)和適當(dāng)?shù)奶?玻璃纖維復(fù)合加強(qiáng)芯制的鋁導(dǎo)體復(fù)合芯支撐導(dǎo)線(xiàn) (0) 投訴