品牌 | Acrel/安科瑞 | 應用領域 | 醫療衛生,環保,食品,石油,交通 |
雖然電纜敷設安裝時在線路走向上靈活方便,但是工程中電纜一般都是要靠橋架支撐,所以電纜施工需要先安裝橋架,再鋪設電纜,分步進行。而母線槽的安裝確實需要專業的安裝技術,但卻只需要按照產品標準安裝程序即可,一次性完成安裝。另外,母線槽結構緊湊,占用空間相對較小,易于管道、線路空間布置,且安裝方便。當然,對于 400A 以下的小電流線路,因為所選用的電纜截面相對較小、根數較少,使用電纜則顯得更為靈活。母線槽供電系統通常是主干線從配電中心引出以散射狀靈活供電,而電纜供電則受分接難度大、載流量小、難以分散控制等因素限制,通常是“點對點"供電,特別是在高層建筑供電系統中,母線槽相比電纜的優越性尤為突出。母線紅外測溫精確測溫周期母線測溫監控裝置傳統電纜供電方式,每個樓層都需要單獨放線,電纜根數眾多。這樣的密集敷設方式,散熱性差、占用空間大、事故檢查難、維修難度大。而母線槽供電只要使用單一的中心母線槽系統,在每個樓層設置相應容量的插接 箱進行分流,即可達到供電目的。這種方式使得分接異常靈活,而且每個分支都有插接箱對分流變容處的保護。母線紅外測溫精確測溫周期母線測溫監控裝置因(yin)此(ci),采用(yong)(yong)(yong)(yong)母(mu)線(xian)(xian)(xian)(xian)(xian) 槽(cao)(cao)更(geng)加(jia)安(an)全、更(geng)加(jia)簡單、更(geng)加(jia)可(ke)靠。 母(mu)線(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)相(xiang)(xiang)比(bi)電(dian)(dian)纜(lan)(lan),總體(ti)來說,由(you)于(yu)使(shi)用(yong)(yong)(yong)(yong)材(cai)料較好,工藝(yi)相(xiang)(xiang)對復(fu)雜,首(shou)期投入成本(ben)一般(ban)比(bi)電(dian)(dian)纜(lan)(lan)要大。但是,從長遠(yuan)來看(kan),使(shi)用(yong)(yong)(yong)(yong)母(mu)線(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)則優越的(de)多(duo)。當前,母(mu)線(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)使(shi)用(yong)(yong)(yong)(yong)壽命一般(ban)在 30 年至 40 年, 而普(pu)通電(dian)(dian)纜(lan)(lan)則只(zhi)有 15 年左右的(de)使(shi)用(yong)(yong)(yong)(yong)壽命。母(mu)線(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)系(xi)統只(zhi)要按照(zhao)規(gui)(gui) 范(fan)安(an)裝和運行(xing),基本(ben)上(shang)不需(xu)要更(geng)換部件,只(zhi)需(xu)要對周邊環(huan)境(jing)例行(xing)檢查即可(ke)。而電(dian)(dian)纜(lan)(lan)則經(jing)(jing)常會出(chu)現(xian)(xian)接頭老化、絕緣(yuan)層脫落等現(xian)(xian)象, 需(xu)要對某一段(duan)電(dian)(dian)纜(lan)(lan)進行(xing)更(geng)換。另外(wai),當今市場(chang)上(shang)已經(jing)(jing)有許多(duo)實力 較大的(de)母(mu)線(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)廠家推出(chu)鋁導體(ti)母(mu)線(xian)(xian)(xian)(xian)(xian)槽(cao)(cao),且已大規(gui)(gui)模應用(yong)(yong)(yong)(yong)于(yu)大型建筑。這(zhe)類(lei)母(mu)線(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)的(de)采購(gou)價格遠(yuan)比(bi)電(dian)(dian)纜(lan)(lan)橋(qiao)架(jia)的(de)價格低,但使(shi)用(yong)(yong)(yong)(yong)性能卻高于(yu)電(dian)(dian)纜(lan)(lan)。對于(yu)*投入資金(jin)緊張(zhang)的(de)用(yong)(yong)(yong)(yong)戶,*可(ke)以選用(yong)(yong)(yong)(yong)此(ci)種母(mu)線(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)。