1. Before installing the cable tray in Shandong, attention should be paid to positioning and setting out. The position should be fixed according to the construction drawings, and horizontal and vertical lines should be drawn. Next, fix the accessories, prepare screws and expansion wires, and secure the bridge. Afterwards, adjust the bridge to ensure that it stabilizes in the designed position and is fully fixed.

2、设计桥梁无源电缆时，需要提供不同方向的布线。其中，弱电系统的各种电缆应按类别布置在桥内。根据方向的要求，结合实际建筑结构和空调等管线的位置，确定更好的路由和安装方式。

2. When designing passive cables for bridges, it is necessary to provide wiring in different directions. Among them, various cables of the weak current system should be arranged within the bridge according to their categories. Based on the requirements of direction, combined with the actual building structure and the location of air conditioning and other pipelines, determine better routing and installation methods.

3、山东电缆桥架之所以备受关注，主要是设计结构简单，安装门槛较低，同时桥架的维护性非常高，进行清洁和检查比较方便，还可以应对多种复杂的严酷环境，所以在市场上广受关注。在选择桥架时应该选择适合自己的桥架，同时注意安装步骤。

3. The reason why Shandong cable trays have attracted much attention is mainly due to their simple design structure, low installation threshold, high maintenance, convenient cleaning and inspection, and ability to cope with various complex and harsh environments. Therefore, they have gained widespread attention in the market. When selecting a bridge, you should choose the bridge that suits you and pay attention to the installation steps.

山东电缆桥架

Shandong cable tray

4、无源电缆不能与有源电缆并排敷设。由于条件限制，如果在同一座桥上铺设，则应在中间使用金属隔板。这样，出线电缆应尽可能避免平面交叉。桥梁跨越楼板或伸缩缝时，应在建筑图纸上标明，并预留相应位置，避免施工过程中临时钻孔，以免损坏土建结构。在设计桥架时，为了防止电磁辐射的干扰，应考虑山东电缆桥架的封闭性。

4. Passive cables cannot be laid side by side with active cables. Due to limitations, if laid on the same bridge, metal partitions should be used in the middle. In this way, the outgoing cables should avoid horizontal crossing as much as possible. When a bridge crosses a floor slab or expansion joint, it should be indicated on the building drawings and corresponding positions should be reserved to avoid temporary drilling during the construction process and avoid damage to the civil structure. When designing cable trays, in order to prevent interference from electromagnetic radiation, the closure of Shandong cable trays should be considered.

以上就是济南电缆桥架厂家为大家介绍的内容，感谢您在百忙之中查看我公司的信息内容http://www.sdhangfeng.com，如果您想要了解的更多，欢迎您来电进行咨询!

The above is the content introduced by the cable tray manufacturer in Jinan. Thank you for taking the time to check our company's information content http://www.sdhangfeng.com If you want to learn more, welcome to call for consultation!