The cable tray has the advantages of high mechanical strength, rigidity of metal bridge, toughness of glass steel bridge, good corrosion resistance, strong anti-aging performance, beautiful appearance, convenient installation and long service life. Epoxy resin and epoxy resin composite cable bridge is suitable for strong corrosive environment, large span and heavy load conditions.

　　環(huán)氧樹(shù)脂與環(huán)氧樹(shù)脂復合電纜橋架技術(shù)，使玻璃電纜橋架具有結構設計合理、工藝、外形美觀(guān)、表面光滑、厚度均勻、機械強度高、安裝方便、耐腐蝕和耐老化。

　　The composite cable bridge technology of epoxy resin and epoxy resin makes the glass cable bridge have reasonable structure design, advanced technology, beautiful appearance, smooth surface, uniform thickness, high mechanical strength, convenient installation, corrosion resistance and aging resistance.

　　特別是大型辦公室、金融、購物中心、酒店、體育場(chǎng)館和其他建筑,信息密度,電纜敷設除了使用地板槽并埋葬在管壁內,軸和房間天花板上廣泛使用的電纜橋架在天花板上,提供不同的方向布線(xiàn),弱電系統分類(lèi)的各種各樣的橋絲布,更好的路由和安裝方向的要求,結合結構和空調的位置,電力和其他管道確定,被動(dòng)和主動(dòng)電纜不能并排電纜敷設,當橋在地板上,墻壁或伸縮接頭,相應的孔和位置應在施工圖紙,以避免臨時(shí)施工鉆孔,這可能損害公民的結構。為了防止電磁干擾(EMC)，橋梁設計應考慮合龍。

　　Especially for large offices, finance, shopping centers, hotels, sports venues and other buildings, information density, cable laying in addition to the use of floor trough and buried in the pipe wall, axis and room ceiling widely used cable bridge on the ceiling, providing different directions of wire distribution, weak current system classification of a variety of bridge wire cloth, the best route and installation direction requirements, combined with the structure And the location of air conditioning, power and other pipes determine that passive and active cables cannot be laid side by side. When the bridge is on the floor, walls or expansion joints, the corresponding holes and positions shall be in the construction drawings to avoid temporary construction drilling, which may damage the structure of citizens. In order to prevent electromagnetic interference (EMC), closure should be considered in bridge design.

　　橋梁的寬度和高度應根據下表進(jìn)行選擇，并應根據實(shí)際電纜速率進(jìn)行選擇，但不應超過(guò)相關(guān)標準規范的規定值。電力電纜40-50%，控制電纜50-70%，允許10-25%的開(kāi)發(fā)余量。

　　The width and height of the bridge shall be selected according to the following table, and shall be selected according to the actual cable speed, but shall not exceed the values specified in the relevant standards and specifications. 40-50% power cable, 50-70% control cable and 10-25% development allowance are allowed.