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(you)質鋼板加工成型的全封(feng)閉高強度矩形鋼管，外(wai)表(biao)面鍍鋅，大大提高了耐(nai)腐蝕性。電纜橋架內外(wai)應平整光(guang)滑，無棱刺、變(bian)形、翹曲等(deng)變(bian)形。

　　2、分(fen)線盒和(he)插座盒：在(zai)敷線平面上，用于導線的(de)轉彎、相接(jie)。交叉是(shi)敷線的(de)十(shi)字(zi)路(lu)回，可作不同管形的(de)變換和(he)一定范圍的(de)高度(du)調整。雙(shuang)電(dian)纜(lan)橋架(jia)線路(lu)的(de)分(fen)線盒內部(bu)設有隔離板，以保證(zheng)強(qiang)、弱電(dian)之(zhi)間的(de)隔離和(he)屏(ping)蔽。敷線平面中出現強(qiang)弱電(dian)交接(jie)十(shi)分(fen)復雜時，電(dian)纜(lan)橋架(jia)在(zai)水平位置(zhi)采用加深分(fen)線盒，將水平方(fang)向的(de)電(dian)纜(lan)橋架(jia)交叉進行(xing)，極大地方(fang)便了各種線路(lu)走向。

　　3、專用(yong)出(chu)線(xian)(xian)口：用(yong)于引出(chu)導(dao)線(xian)(xian)，可根據需要作為(wei)電(dian)(dian)源、電(dian)(dian)話、視(shi)頻(pin)插座或電(dian)(dian)腦終端插座使用(yong)。距(ju)分線(xian)(xian)盒230mm設置第一(yi)個出(chu)線(xian)(xian)口，出(chu)線(xian)(xian)口之間標(biao)準間距(ju)為(wei)600mm。如果為(wei)雙電(dian)(dian)纜橋架，兩電(dian)(dian)纜橋架鄰近出(chu)線(xian)(xian)口中心距(ju)為(wei)1400mm。

　　4、連(lian)(lian)接(jie)(jie)(jie)(jie)(jie)支撐(cheng)附件：連(lian)(lian)通器用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)直通連(lian)(lian)接(jie)(jie)(jie)(jie)(jie);圓管接(jie)(jie)(jie)(jie)(jie)頭(tou)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)分線(xian)盒(he)中圓管連(lian)(lian)接(jie)(jie)(jie)(jie)(jie);變徑接(jie)(jie)(jie)(jie)(jie)頭(tou)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)電(dian)纜橋架與(yu)(yu)圓管的(de)連(lian)(lian)接(jie)(jie)(jie)(jie)(jie);終端(duan)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)電(dian)纜橋架終端(duan)封頭(tou);支架與(yu)(yu)調(diao)整(zheng)(zheng)(zheng)螺(luo)栓用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)電(dian)纜橋架支撐(cheng)及高度(du)(du)調(diao)整(zheng)(zheng)(zheng)，其調(diao)整(zheng)(zheng)(zheng)螺(luo)栓長度(du)(du)視施工條件而定(ding)，高度(du)(du)調(diao)整(zheng)(zheng)(zheng)一般(ban)為30～50mm;S型(xing)加深專用(yong)(yong)(yong)(yong)(yong)(yong)(yong)接(jie)(jie)(jie)(jie)(jie)頭(tou)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)縱橫交叉或過梁處(chu)(chu);平式彎(wan)通用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)電(dian)纜橋架的(de)轉角處(chu)(chu);立式彎(wan)通用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)電(dian)纜橋架的(de)上下連(lian)(lian)接(jie)(jie)(jie)(jie)(jie)口;其他電(dian)纜橋架專用(yong)(yong)(yong)(yong)(yong)(yong)(yong)膠水(shui)，用(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)電(dian)纜橋架與(yu)(yu)電(dian)纜橋架，電(dian)纜橋架與(yu)(yu)分線(xian)盒(he)連(lian)(lian)接(jie)(jie)(jie)(jie)(jie)處(chu)(chu)，防止砂漿進入。

　　以上(shang)就(jiu)是關(guan)于弱電(dian)工程中(zhong)的電(dian)纜橋架材料選擇的相關(guan)介紹。需(xu)要購買電(dian)纜橋架或是想咨詢電(dian)纜橋架廠(chang)家報(bao)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(xian)槽、線(xian)管(guan)橋架(jia)配件等，可按需定制，滿足不同客戶需求，歡迎來電咨詢。