With the continuous development of science and technology, the performance of Jinan cable bridge is becoming more and more perfect, and the scope of application is becoming wider and wider. Then how to make the cable tray durable and normal use is also a big problem at present.

保证济南电缆桥架正常使用的方法：

Methods to ensure the normal use of Jinan cable tray:

1、电缆桥架是一种既管理电缆又保护电器产品的装置，制造商应充分考虑使用环境的要求，进行合理的防火设计。

1. Cable tray is a device that not only manages cables but also protects electrical products. The manufacturer shall fully consider the requirements of service environment and carry out reasonable fire protection design.

2、隔离开其他类型的电缆。由于电缆的种类不同，宽度和额定电压也不同，使用时发热等问题在所难免。因此，将同一类型的电缆分开敷设，就是从上到下按照高压线层、电力线层、控制线层的顺序敷设。

2. Isolate other types of cables. Due to different types of cables, different widths and rated voltages, heating and other problems are inevitable. Therefore, the same type of cables are laid separately, that is, they are laid in the order of high-voltage line layer, power line layer and control line layer from top to bottom.

3、室内产品也应进行检查，并注意安装的稳定性和耐火性。由于室内环境比较单一，隐患也比较少，操作人员比较容易检查和维修。

3. Indoor products shall also be inspected, and attention shall be paid to the stability and fire resistance of installation. Due to the single indoor environment and less hidden dangers, it is easier for operators to check and repair.

4、在开始生产前，操作人员应检查电缆桥架的电源、开关等部件，确保一切正常，电源中没有任何水分，然后再进行生产。操作人员在生产过程中需要时刻注意设备的指针和接线，以防止发生联电等事故。

4. Before production, the operator shall check the power supply, switch and other parts of the cable tray to ensure that everything is normal and there is no moisture in the power supply before production. Operators should always pay attention to the pointer and wiring of the equipment in the production process to prevent power connection and other accidents.

5、检查安装在室外的电缆桥架非常繁琐，尤其是在野外。充分接触户外和野外的各种自然天气。此外，当前环境恶劣且具有腐蚀性，因此在检查桥梁时，请检查螺钉是否松动以及关键连接是否腐蚀或生锈。

5. Checking the cable tray installed outdoors is very cumbersome, especially in the field. Fully exposed to all kinds of natural weather outdoors and outdoors. In addition, the current environment is harsh and corrosive, so when checking the bridge, please check whether the screws are loose and whether the key connections are corroded or rusted.

6、用防火材料堵住电缆墙孔，是以往很多电缆桥架厂家采用的防火设计方法，使用方便，还能防止墙体漏水。

6. Plugging the cable wall hole with fireproof materials is a fireproof design method adopted by many cable bridge manufacturers in the past. It is convenient to use and can prevent water leakage from the wall.

7、桥架的电缆是否完好，传输过程是否顺畅也在检查范围内，希望有关人员不要疏忽。

7. Whether the cable of the bridge is intact and whether the transmission process is smooth is also within the scope of inspection. I hope relevant personnel will not be negligent.

济南电缆桥架通常是架设在户外的，所以，经常会有一些因素影响它的正常使用。因此，在开始工作前，工作人员需要将电缆的种类区别开来，然后检查电源开关等部件是否正常，传输是否流畅，比较重要的是查看桥架螺丝是否松动、生锈，这些都会关乎电缆桥架能够长久使用。

Jinan cable bridge is usually erected outdoors, so there are often some factors affecting its normal use. Therefore, before starting work, the staff need to distinguish the types of cables, and then check whether the power switch and other components are normal and whether the transmission is smooth. It is more important to check whether the bridge screws are loose and rusty, which will affect the long-term use of the cable bridge.