托盘式桥架作为一种智能的弱电系统，在我们的日常生活中起着重要的作用。但是它经常会显示一些问题，并给我们的生活造成混乱。那么，我们知道电缆桥架会遇到什么问题吗？比如： 济南电缆桥架的所有部分均显示出短路现象。

As an intelligent weak current system, tray bridge plays an important role in our daily life. But it often shows some problems and causes chaos in our lives. So, do we know what problems the cable bridge will encounter? For example, all parts of the cable tray show short circuit.

这种故障可能会导致配电柜上的电流继电器动作，并且电缆损坏非常严重。电缆内部短路，通常是由于电缆质量低下引起的。表面不会有任何痕迹。

This kind of fault may cause the current relay on the distribution cabinet to act, and the cable damage is very serious. The internal short circuit of the cable is usually caused by the low quality of the cable. There will be no trace on the surface.

似乎整个电缆都被烧毁或电缆被烧毁，从而使电缆在故障时受到严重损坏；可能是电缆桥架中只有一个短路，并且故障处的电缆被打火机损坏，但仍然有明显的痕迹。

It seems that the whole cable is burnt or the cable is burnt, which causes serious damage to the cable in case of failure; It may be that there is only one short circuit in the cable bridge, and the cable at the fault is damaged by the lighter, but there are still obvious traces.

出现此类问题的原因可能是电流太大或电缆质量太差。使用后须定期检查和维护所有机械设备。桥梁制造商将讨论如何检修和维护电缆桥架设备。

The cause of such problems may be too high current or poor cable quality. All mechanical equipment must be inspected and maintained regularly after use. The bridge manufacturer will discuss how to repair and maintain the cable bridge equipment.

电缆桥设备的平衡缸运动状况及其油润滑系统的油路，接头等的测试和检查。托盘式桥架的滑块和导轨之间的摩擦相对频繁，应进行必要的调整以检查接头和管道的润滑质量，以确保良好的操作。

Test and check the movement of the balance cylinder of the cable bridge equipment and the oil circuit and joint of the oil lubrication system. The friction between the sliding block and the guide rail of the tray type bridge is relatively frequent. Necessary adjustment should be made to check the lubrication quality of the joints and pipes to ensure good operation.

定期润滑电缆桥设备的齿轮部件：齿轮箱和内部部件由于频繁操作而更容易损坏，并且松动的可能性更大。

Regularly lubricate the gear components of the cable bridge equipment: the gearbox and internal components are more vulnerable to damage due to frequent operation, and the possibility of loosening is greater.

此外托盘式电缆桥架开工前，到施工现场实地勘察，确定哪些桥梁需要更换，制作表格，做好详细记录。一切准备就绪，托盘式电缆桥架开始施工。吊装时使用吊装带，可以防止施工人员和完好的电缆受到损伤。

In addition, before the commencement of the tray type cable bridge, go to the construction site for field survey, determine which bridges need to be replaced, make a form and make detailed records. When everything is ready, the construction of tray type cable bridge begins. The use of lifting belt during lifting can prevent the construction personnel and intact cables from being damaged.

托盘式电缆桥架更换过程中，应有专人保护，防止与作业无关的人员接近施工现场。拆除严重腐蚀的电缆槽，安装新的电缆槽。将电缆恢复到原始位置，托盘式电缆桥架并更换一段。一切都和之前一样后，再更换一节，之后会更换另一段。还有什么不明白的地方吗？可以随时来我们网站 //www.comprepyme.com咨询！

During the replacement of tray type cable bridge, special personnel shall be assigned to protect it to prevent irrelevant personnel from approaching the construction site. Remove the severely corroded cable tray and install a new cable tray. Restore the cable to its original position, tray the cable tray and replace a section. After everything is the same as before, replace one section, and then replace another section. Is there anything you don't understand? You can come to our website at any time //www.comprepyme.com consulting service