注意母線(xian)的導體材(cai)質(zhi)：目(mu)前主要有銅排、鋁(lv)排、銅鋁(lv)復(fu)合(he)三(san)種，價格相差(cha)很大。除(chu)了純度(du)外(wai)，文山空氣式母線(xian)槽，還應注意材(cai)料彎曲后(hou)的力(li)學性能(neng)(neng)(neng)(neng)。在這里，我們將介紹銅鋁(lv)復(fu)合(he)材(cai)料。銅鋁(lv)復(fu)合(he)界面的強度(du)直接影響其加工性能(neng)(neng)(neng)(neng)和(he)可靠性。它是銅鋁(lv)復(fu)合(he)母線(xian)關鍵(jian)(jian)的性能(neng)(neng)(neng)(neng)參數(shu)。 90°彎曲無起(qi)泡，無明顯桔皮現(xian)象(xiang)，沖剪(jian)無銅鋁(lv)分層。可用于電氣設備(bei)，滿足(zu)界面結合(he)強度(du)的低要求。制造工藝(yi)不同(tong)，界面結合(he)強度(du)不同(tong)。使用機械壓力(li)將銅和(he)鋁(lv)鍵(jian)(jian)合(he)在一起(qi)只能(neng)(neng)(neng)(neng)界面原子(zi)形成原子(zi)鍵(jian)(jian)。熱(re)處理擴(kuo)散后(hou)，點結合(he)變為面結合(he)，但擴(kuo)散深度(du)小。

適用(yong)范(fan)圍(wei)母(mu)線槽(cao)是石油、化工(gong)、輕工(gong)、電(dian)視、電(dian)訊等方面應(ying)用(yong)廣泛(fan)的(de)(de)一(yi)種。它具有重量(liang)輕、載(zai)荷大(da)、造型(xing)美觀、結構簡(jian)單(dan)、安裝(zhuang)方便等優(you)點。它即適用(yong)于動力電(dian)纜(lan)的(de)(de)安裝(zhuang)，也適合于控制電(dian)纜(lan)的(de)(de)敷(fu)設。 ? ? ?母(mu)線槽(cao)其表(biao)面處(chu)理(li)分為鍍(du)鋅和(he)噴(pen)漆兩種，在(zai)重腐蝕環(huan)境中可特殊(shu)防(fang)腐處(chu)理(li)。 ? ? ?母(mu)線槽(cao)備有護罩，需要(yao)護罩可在(zai)訂貨時(shi)注明或按照護罩型(xing)號(hao)訂貨，空氣式(shi)母(mu)線槽(cao)廠家，其所有配件與梯級(ji)式(shi)、槽(cao)式(shi)通用(yong)。其在(zai)不同跨距下允許均布載(zai)荷及變量(liang)。

6外(wai)(wai)(wai)殼(ke)包(bao)括(kuo)同相(xiang)的(de)(de)分支電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)，空氣(qi)(qi)式母(mu)線(xian)(xian)(xian)(xian)槽(cao)價(jia)格，使用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)完全連接(jie)(jie)和(he)(he)多(duo)點(dian)接(jie)(jie)地(di)，因此外(wai)(wai)(wai)殼(ke)基本上是等電(dian)(dian)(dian)(dian)(dian)(dian)位的(de)(de)，并(bing)(bing)且(qie)大(da)大(da)簡化了(le)中心連接(jie)(jie)并(bing)(bing)消(xiao)除了(le)人身觸(chu)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)危(wei)險。7離關聯閉(bi)(bi)(bi)(bi)母(mu)線(xian)(xian)(xian)(xian)的(de)(de)間(jian)隔(ge)度(du)高于(yu)中國GB / T8349，美國ANSIC37.23和(he)(he)英(ying)國BS159。共箱封閉(bi)(bi)(bi)(bi)母(mu)線(xian)(xian)(xian)(xian)一 好處共箱封閉(bi)(bi)(bi)(bi)母(mu)線(xian)(xian)(xian)(xian)不包(bao)括(kuo)離關聯閉(bi)(bi)(bi)(bi)母(mu)線(xian)(xian)(xian)(xian)，分相(xiang)普通箱式屏蔽(bi)母(mu)線(xian)(xian)(xian)(xian)以及交，直(zhi)流勵磁普通箱式母(mu)線(xian)(xian)(xian)(xian)，普通用(yong)于(yu)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機引線(xian)(xian)(xian)(xian)與發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機功率(lv)低于(yu)100MW或以下的(de)(de)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機主變壓(ya)器(qi)低壓(ya)側之間(jian)。?75MW及以上機組(zu)的(de)(de)廠商(shang)變壓(ya)器(qi)低壓(ya)側高壓(ya)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)裝置之間(jian)的(de)(de)輸(shu)電(dian)(dian)(dian)(dian)(dian)(dian)和(he)(he)輸(shu)電(dian)(dian)(dian)(dian)(dian)(dian)箱閉(bi)(bi)(bi)(bi)鎖母(mu)線(xian)(xian)(xian)(xian)也(ye)可(ke)用(yong)于(yu)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機的(de)(de)互換和(he)(he)直(zhi)流勵磁電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)，空氣(qi)(qi)式母(mu)線(xian)(xian)(xian)(xian)槽(cao)生產商(shang)，并(bing)(bing)將變電(dian)(dian)(dian)(dian)(dian)(dian)站中使用(yong)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)力引入總線(xian)(xian)(xian)(xian)或別(bie)的(de)(de)家當和(he)(he)民(min)(min)用(yong)設備的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)線(xian)(xian)(xian)(xian)。兩 特(te)點(dian)普通的(de)(de)共箱封閉(bi)(bi)(bi)(bi)母(mu)線(xian)(xian)(xian)(xian)導體采取銅(tong)鋁母(mu)線(xian)(xian)(xian)(xian)或槽(cao)鋁槽(cao)銅(tong)結構。緊湊的(de)(de)設備易于(yu)駕馭和(he)(he)護衛。防(fang)護等級(ji)為IP54，可(ke)以或許從(cong)底子(zi)上消(xiao)除由外(wai)(wai)(wai)部濕氣(qi)(qi)，灰塵和(he)(he)異(yi)物(wu)引起的(de)(de)接(jie)(jie)地(di)問題。外(wai)(wai)(wai)殼(ke)由鋁板制(zhi)成，具有防(fang)腐蝕職能(neng)。職能(neng)良好，并(bing)(bing)且(qie)預防(fang)了(le)由鋼外(wai)(wai)(wai)殼(ke)引起的(de)(de)特(te)別(bie)渦(wo)流花(hua)消(xiao)。外(wai)(wai)(wai)殼(ke)歷史多(duo)個點(dian)舉辦電(dian)(dian)(dian)(dian)(dian)(dian)連接(jie)(jie)和(he)(he)接(jie)(jie)地(di)，從(cong)而(er)消(xiao)除了(le)人身觸(chu)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)風險，并(bing)(bing)且(qie)無需(xu)建設網狀圍欄。它簡化了(le)民(min)(min)用(yong)設備的(de)(de)要求(qiu)，并(bing)(bing)可(ke)憑證(zheng)用(yong)戶需(xu)要安設在母(mu)線(xian)(xian)(xian)(xian)上。