封(feng)(feng)閉母(mu)線槽和(he)封(feng)(feng)閉母(mu)線兩(liang)者都被統稱為母(mu)線槽的(de)(de)，但是兩(liang)者之間還(huan)是有(you)一定的(de)(de)區別之處的(de)(de)。目前一些信(xin)(xin)息(xi)(xi)網絡綜合(he)大樓(lou)(lou)都是采(cai)用集中供電(dian)(dian)(dian)的(de)(de)方式，母(mu)線槽，而電(dian)(dian)(dian)力機房都是設置一層，而信(xin)(xin)息(xi)(xi)負載(zai)在樓(lou)(lou)上的(de)(de)，電(dian)(dian)(dian)力機房與信(xin)(xin)息(xi)(xi)負載(zai)距離過大，信(xin)(xin)息(xi)(xi)機房直流電(dian)(dian)(dian)纜使用數量(liang)巨(ju)大，為避免電(dian)(dian)(dian)纜敷設量(liang)過大，建議采(cai)用一種一次性的(de)(de)方式將直流電(dian)(dian)(dian)源由(you)電(dian)(dian)(dian)力機房將電(dian)(dian)(dian)能輸送到負載(zai)機房側，這(zhe)時就可(ke)以使用封(feng)(feng)閉母(mu)線槽了。

注意母(mu)線的(de)導(dao)體材質(zhi)：目前主要有(you)銅排、鋁(lv)(lv)排、銅鋁(lv)(lv)復合三(san)種，價(jia)格相差很大。除了純度(du)(du)外，還應注意材料彎曲后的(de)力學性能。在這里(li)，我們(men)將(jiang)介紹(shao)銅鋁(lv)(lv)復合材料。銅鋁(lv)(lv)復合界(jie)面的(de)強(qiang)度(du)(du)直接影響其加工(gong)(gong)性能和可(ke)靠性。它是銅鋁(lv)(lv)復合母(mu)線關鍵的(de)性能參數。 90°彎曲無起泡，昆(kun)明母(mu)線槽(cao)報(bao)價(jia)，無明顯桔皮(pi)現象，沖剪無銅鋁(lv)(lv)分(fen)層。可(ke)用于電(dian)氣(qi)設備(bei)，昆(kun)明母(mu)線槽(cao)公司，滿(man)足界(jie)面結合強(qiang)度(du)(du)的(de)低要求。制造(zao)工(gong)(gong)藝不同(tong)，昆(kun)明母(mu)線槽(cao)供應，界(jie)面結合強(qiang)度(du)(du)不同(tong)。使用機械壓力將(jiang)銅和鋁(lv)(lv)鍵合在一(yi)起只能界(jie)面原(yuan)子形(xing)成原(yuan)子鍵。熱處理擴散(san)后，點結合變為面結合，但擴散(san)深(shen)度(du)(du)小。

封(feng)閉母(mu)線(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)按照絕緣(yuan)方(fang)式(shi)(shi)可分(fen)(fen)為：空氣(qi)式(shi)(shi)插(cha)接(jie)母(mu)線(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)、密集絕緣(yuan)插(cha)接(jie)母(mu)線(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)和高強度插(cha)接(jie)母(mu)線(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)三種。按用途分(fen)(fen)為密集絕緣(yuan)、空氣(qi)絕緣(yuan)、空氣(qi)附加絕緣(yuan)、耐火、樹脂絕緣(yuan)和滑(hua)觸式(shi)(shi)母(mu)線(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)。按其外(wai)(wai)(wai)殼材料(liao)分(fen)(fen)為鋼外(wai)(wai)(wai)殼、鋁合(he)金(jin)外(wai)(wai)(wai)殼和鋼鋁混合(he)外(wai)(wai)(wai)殼母(mu)線(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)，按結構分(fen)(fen)為始端(duan)母(mu)線(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)、直通(tong)母(mu)線(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)帶插(cha)孔和不帶插(cha)孔兩種、L型(xing)垂(chui)直(水(shui)(shui)平(ping))彎通(tong)母(mu)線(xian)(xian)(xian)(xian)(xian)、Z型(xing)垂(chui)直(水(shui)(shui)平(ping))偏置母(mu)線(xian)(xian)(xian)(xian)(xian)、T型(xing)垂(chui)直(水(shui)(shui)平(ping))三通(tong)母(mu)線(xian)(xian)(xian)(xian)(xian)、X型(xing)垂(chui)直(水(shui)(shui)平(ping))四(si)通(tong)母(mu)線(xian)(xian)(xian)(xian)(xian)、變容母(mu)線(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)、膨(peng)脹母(mu)線(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)、終(zhong)端(duan)封(feng)頭(tou)、終(zhong)端(duan)接(jie)線(xian)(xian)(xian)(xian)(xian)箱、插(cha)接(jie)箱、母(mu)線(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)有關附件及緊固(gu)裝置等。