1、母(mu)(mu)線槽是以銅排、鋁排為導電(dian)介質的“大電(dian)纜(lan)”,安裝方便(bian)(bian),便(bian)(bian)于(yu)拆(chai)解,便(bian)(bian)于(yu)維護,環(huan)境適應性(xing)強。母(mu)(mu)線槽的缺(que)點就(jiu)是接觸面會腐(fu)蝕,尤其在南方潮(chao)濕的環(huan)境,被腐(fu)蝕的風險更(geng)大。
2、橋(qiao)(qiao)架可(ke)(ke)以明裝,也(ye)可(ke)(ke)以暗裝,一般是(shi)選用冷、熱軋板、不銹鋼、玻(bo)璃鋼、PVC、鋁合金等(deng)材(cai)質,表面有噴漆、電鍍等(deng)防腐處理。有槽式橋(qiao)(qiao)架、托盤式橋(qiao)(qiao)架、梯級式橋(qiao)(qiao)架、組合式橋(qiao)(qiao)架、大跨距橋(qiao)(qiao)架、新型(xing)免(mian)螺栓(shuan)橋(qiao)(qiao)架等(deng)。橋(qiao)(qiao)架也(ye)可(ke)(ke)以理解為空(kong)中敷設的電纜溝,作為電纜空(kong)中走(zou)線(xian)的固(gu)定(ding)支(zhi)架和保護支(zhi)架。
編輯總結:橋架是用來敷(fu)設電(dian)力電(dian)纜和控制(zhi)電(dian)纜的,母線(xian)槽是敷(fu)設導線(xian)和通(tong)訊線(xian)纜的;橋架拐彎半(ban)徑比(bi)較(jiao)(jiao)大(da)(da)(da),線(xian)槽大(da)(da)(da)部分拐直角(jiao)彎;橋架跨(kua)距(ju)比(bi)較(jiao)(jiao)大(da)(da)(da),線(xian)槽比(bi)較(jiao)(jiao)小(xiao)。