弱電工程中的電纜橋架如何選擇材料？

　　1、首先，電纜(lan)橋架采用優質鋼(gang)板加工成(cheng)型的(de)全封閉高(gao)強(qiang)度矩形鋼(gang)管，外(wai)表面(mian)鍍(du)鋅，大(da)大(da)提(ti)高(gao)了耐(nai)腐蝕性。電纜(lan)橋架內(nei)外(wai)應平整光滑(hua)，無(wu)棱刺、變形、翹曲等變形。

　　2、分線(xian)(xian)盒和(he)(he)插座盒：在敷(fu)線(xian)(xian)平(ping)面上，用(yong)(yong)于導線(xian)(xian)的(de)(de)轉(zhuan)彎、相接。交叉是敷(fu)線(xian)(xian)的(de)(de)十字路(lu)回，可(ke)作(zuo)不(bu)同管形的(de)(de)變換和(he)(he)一(yi)定(ding)范圍的(de)(de)高度調整。雙電纜(lan)橋架線(xian)(xian)路(lu)的(de)(de)分線(xian)(xian)盒內部(bu)設有隔離板，以保證強、弱電之間的(de)(de)隔離和(he)(he)屏蔽。敷(fu)線(xian)(xian)平(ping)面中出現強弱電交接十分復(fu)雜時(shi)，電纜(lan)橋架在水平(ping)位置采用(yong)(yong)加深(shen)分線(xian)(xian)盒，將水平(ping)方(fang)向的(de)(de)電纜(lan)橋架交叉進行，極大(da)地方(fang)便了各種線(xian)(xian)路(lu)走向。

　　3、專用(yong)出(chu)(chu)線(xian)(xian)(xian)(xian)口(kou)：用(yong)于引出(chu)(chu)導線(xian)(xian)(xian)(xian)，可根(gen)據(ju)需要作為(wei)電源(yuan)、電話、視頻插(cha)座或電腦(nao)終(zhong)端插(cha)座使用(yong)。距(ju)分線(xian)(xian)(xian)(xian)盒230mm設置(zhi)第一個(ge)出(chu)(chu)線(xian)(xian)(xian)(xian)口(kou)，出(chu)(chu)線(xian)(xian)(xian)(xian)口(kou)之間標準間距(ju)為(wei)600mm。如果為(wei)雙電纜橋架，兩電纜橋架鄰近出(chu)(chu)線(xian)(xian)(xian)(xian)口(kou)中心距(ju)為(wei)1400mm。

　　4、連(lian)接(jie)支(zhi)撐(cheng)(cheng)附件：連(lian)通(tong)器用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)(yu)直通(tong)連(lian)接(jie);圓(yuan)管(guan)(guan)接(jie)頭(tou)(tou)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)(yu)分線盒中圓(yuan)管(guan)(guan)連(lian)接(jie);變徑接(jie)頭(tou)(tou)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)(yu)電(dian)(dian)纜(lan)(lan)橋架(jia)(jia)(jia)與(yu)圓(yuan)管(guan)(guan)的(de)連(lian)接(jie);終端(duan)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)(yu)電(dian)(dian)纜(lan)(lan)橋架(jia)(jia)(jia)終端(duan)封頭(tou)(tou);支(zhi)架(jia)(jia)(jia)與(yu)調整(zheng)螺栓(shuan)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)(yu)電(dian)(dian)纜(lan)(lan)橋架(jia)(jia)(jia)支(zhi)撐(cheng)(cheng)及高度調整(zheng)，其調整(zheng)螺栓(shuan)長度視施工條(tiao)件而定，高度調整(zheng)一般為30～50mm;S型加深專(zhuan)用(yong)(yong)(yong)(yong)(yong)接(jie)頭(tou)(tou)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)(yu)縱(zong)橫交叉或過梁(liang)處;平式彎(wan)通(tong)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)(yu)電(dian)(dian)纜(lan)(lan)橋架(jia)(jia)(jia)的(de)轉角處;立式彎(wan)通(tong)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)(yu)電(dian)(dian)纜(lan)(lan)橋架(jia)(jia)(jia)的(de)上(shang)下連(lian)接(jie)口;其他(ta)電(dian)(dian)纜(lan)(lan)橋架(jia)(jia)(jia)專(zhuan)用(yong)(yong)(yong)(yong)(yong)膠(jiao)水，用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)(yu)電(dian)(dian)纜(lan)(lan)橋架(jia)(jia)(jia)與(yu)電(dian)(dian)纜(lan)(lan)橋架(jia)(jia)(jia)，電(dian)(dian)纜(lan)(lan)橋架(jia)(jia)(jia)與(yu)分線盒連(lian)接(jie)處，防止(zhi)砂漿(jiang)進入。

　　以(yi)上(shang)就是關于弱(ruo)電(dian)工程中(zhong)的電(dian)纜橋架材料選擇的相關介紹(shao)。需(xu)要購買電(dian)纜橋架或是想咨詢電(dian)纜橋架廠家報(bao)價(jia)，歡(huan)迎聯系(xi)深圳(zhen)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(xian)槽、線(xian)管橋架配件等，可按需定制，滿足不同客戶需求，歡迎來電(dian)咨(zi)詢。