弱電工程中的電纜橋架如何選擇材料？

　　1、首先，電纜橋架采用優質鋼板加工成型的全封閉高強度矩形(xing)鋼管，外表面(mian)鍍鋅，大大提(ti)高了(le)耐腐蝕性。電纜橋架內外應平(ping)整光滑，無棱刺、變(bian)形(xing)、翹曲等(deng)變(bian)形(xing)。

　　2、分(fen)(fen)(fen)線(xian)(xian)盒(he)(he)和插座盒(he)(he)：在敷(fu)線(xian)(xian)平面上，用于(yu)導(dao)線(xian)(xian)的轉彎、相接。交叉(cha)是(shi)敷(fu)線(xian)(xian)的十字路回，可(ke)作不(bu)同(tong)管形的變換和一定范圍的高度(du)調整。雙電(dian)(dian)纜(lan)橋(qiao)架(jia)(jia)線(xian)(xian)路的分(fen)(fen)(fen)線(xian)(xian)盒(he)(he)內(nei)部設(she)有隔離板，以保(bao)證強、弱電(dian)(dian)之間的隔離和屏(ping)蔽。敷(fu)線(xian)(xian)平面中出(chu)現強弱電(dian)(dian)交接十分(fen)(fen)(fen)復雜時(shi)，電(dian)(dian)纜(lan)橋(qiao)架(jia)(jia)在水(shui)平位置采用加深分(fen)(fen)(fen)線(xian)(xian)盒(he)(he)，將水(shui)平方(fang)向的電(dian)(dian)纜(lan)橋(qiao)架(jia)(jia)交叉(cha)進行，極大(da)地方(fang)便了各種線(xian)(xian)路走向。

　　3、專用出(chu)線口(kou)(kou)：用于引(yin)出(chu)導線，可根據需要(yao)作(zuo)為電(dian)源(yuan)、電(dian)話、視(shi)頻插(cha)(cha)座(zuo)或電(dian)腦終端插(cha)(cha)座(zuo)使(shi)用。距分(fen)線盒230mm設置第一個出(chu)線口(kou)(kou)，出(chu)線口(kou)(kou)之間標(biao)準(zhun)間距為600mm。如(ru)果為雙(shuang)電(dian)纜(lan)橋架，兩電(dian)纜(lan)橋架鄰近出(chu)線口(kou)(kou)中心距為1400mm。

　　4、連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)支(zhi)(zhi)撐附件：連(lian)(lian)(lian)通器(qi)用(yong)(yong)(yong)(yong)于(yu)直通連(lian)(lian)(lian)接(jie)(jie)(jie)(jie);圓(yuan)管(guan)接(jie)(jie)(jie)(jie)頭(tou)用(yong)(yong)(yong)(yong)于(yu)分線(xian)盒(he)中圓(yuan)管(guan)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie);變徑接(jie)(jie)(jie)(jie)頭(tou)用(yong)(yong)(yong)(yong)于(yu)電(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架(jia)(jia)與(yu)圓(yuan)管(guan)的連(lian)(lian)(lian)接(jie)(jie)(jie)(jie);終端用(yong)(yong)(yong)(yong)于(yu)電(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架(jia)(jia)終端封頭(tou);支(zhi)(zhi)架(jia)(jia)與(yu)調(diao)整(zheng)螺(luo)栓(shuan)用(yong)(yong)(yong)(yong)于(yu)電(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架(jia)(jia)支(zhi)(zhi)撐及高(gao)度(du)調(diao)整(zheng)，其調(diao)整(zheng)螺(luo)栓(shuan)長度(du)視施工條件而定，高(gao)度(du)調(diao)整(zheng)一般為30～50mm;S型加深專用(yong)(yong)(yong)(yong)接(jie)(jie)(jie)(jie)頭(tou)用(yong)(yong)(yong)(yong)于(yu)縱橫交(jiao)叉或過梁處;平式(shi)彎通用(yong)(yong)(yong)(yong)于(yu)電(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架(jia)(jia)的轉角處;立式(shi)彎通用(yong)(yong)(yong)(yong)于(yu)電(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架(jia)(jia)的上下連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)口;其他(ta)電(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架(jia)(jia)專用(yong)(yong)(yong)(yong)膠水，用(yong)(yong)(yong)(yong)于(yu)電(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架(jia)(jia)與(yu)電(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架(jia)(jia)，電(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架(jia)(jia)與(yu)分線(xian)盒(he)連(lian)(lian)(lian)接(jie)(jie)(jie)(jie)處，防止砂漿進入。

　　以上就是(shi)關于弱電(dian)工程中的(de)電(dian)纜橋(qiao)架(jia)(jia)材料選擇的(de)相關介紹(shao)。需要購買電(dian)纜橋(qiao)架(jia)(jia)或是(shi)想咨(zi)詢電(dian)纜橋(qiao)架(jia)(jia)廠家報價，歡迎(ying)聯系(xi)深圳億富興(xing)。

　　深圳市億富興線管橋架實業有限公司專業護線護纜25年，供應JDG/KBG管、鍍鋅線管、電纜橋架、線槽、線管(guan)橋架配件等，可按需定制，滿足不同客(ke)戶(hu)需求，歡迎來電(dian)咨詢。