不管是铝合金桥架，还是不锈钢电缆桥架，在其装置过程中，都须依照相关规范执行，那么我们都对这了解多少呢?今天电缆桥架厂家就来和我们介绍一下业鑫电缆桥架的装置规范规范是什么?

Whether it is aluminum alloy cable tray or stainless steel cable tray, they must be installed in accordance with relevant specifications. So how much do we know about this? Today, the cable tray manufacturer is here to introduce to us the installation specifications of Yexin cable tray. What are the specifications?

1、直线钢制电缆桥架，长度需求30米以上，铝合金或玻璃钢托盘，长度需求15米以上，弹性节也一定有;

1. Straight steel cable trays with a length requirement of over 30 meters, aluminum alloy or fiberglass trays with a length requirement of over 15 meters, and elastic joints must also be included;

2、电缆桥架穿过建筑物变形时，应在间隙装置补偿装置;

2. When cable trays pass through buildings and deform, compensation devices should be installed in the gaps;

3、电缆桥架的笔直放置，10米笔直误差在3厘米以下;

3. The straight placement of cable trays, with a 10 meter straight error of less than 3 centimeters;

4、电缆桥架的水平放置，10米水平误差在3厘米以下。

4. The horizontal placement of cable trays should have a horizontal error of less than 3 centimeters within 10 meters.

5、在电缆桥架拐弯的当地，曲折半径不能小于桥架内电缆的较小允许曲折半径。

5. At the turning point of the cable tray, the bending radius cannot be smaller than the smaller allowable bending radius of the cables inside the tray.

6、没有设计要求时，电缆桥架水平装置支架间间隔应该为1.5-3米。

6. When there are no design requirements, the spacing between the horizontal device supports of the cable tray should be 1.5-3 meters.

7、笔直装置支架间距，不能大于2米;

7. The spacing between straight device brackets should not exceed 2 meters;

8、托盘和支架之间的螺栓、衔接板螺栓固定不缺失，螺母在托盘外部。

8. The bolts between the tray and the bracket, as well as the connecting plate bolts, are fixed without missing, and the nuts are on the outside of the tray.