：是以鋁及鋁合金為(wei)原材(cai)料并且截面為(wei)矩形的長條鋁制產(chan)品。

沈陽鋁排有導電鋁排和加工用工業鋁排兩種。導(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)鋁(lv)排(pai)：有(you)時也稱(cheng)(cheng)母線(xian)排(pai)，是電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)設(she)備上(shang)的(de)導(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)材(cai)料稱(cheng)(cheng)號，材(cai)質偏銅（相當于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)），沒有(you)絕緣層，外面(mian)刷有(you)表明相序(xu)的(de)色彩油漆，首要(yao)用(yong)于(yu)室內變壓器(qi)到(dao)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)柜再到(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源總(zong)閘然后連接(jie)到(dao)各分閘。鋁(lv)的(de)導(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)率(lv)(lv)為35.33569，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)率(lv)(lv)為0.0283mm^2/m。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)與電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)率(lv)(lv)成正比(bi)，與導(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)率(lv)(lv)成反比(bi)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)率(lv)(lv)是導(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)率(lv)(lv)的(de)倒數。首要(yao)可(ke)用(yong)在高低壓電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)、開(kai)關(guan)觸頭、配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)設(she)備、母線(xian)槽等電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)工程，作為導(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)總(zong)線(xian)，具(ju)有(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)率(lv)(lv)低、可(ke)折彎度大等優點。：一般工業鋁(lv)排(pai)可(ke)塑性較高、耐腐(fu)蝕性強(qiang)、焊接(jie)功(gong)能突出，可(ke)用于沖壓(ya)件、也用于設備固定(ding)鏈(lian)接等(deng)等(deng)。