How should the double-layer cable tray bracket be made?

The production method of double-layer cable tray support is as follows:

1. Material preparation: Two square tubes of appropriate length need to be prepared, and corresponding quantities of angle irons and screws need to be prepared according to the number of brackets to be processed.  

2. Cutting square tubes: Cut corresponding lengths on two square tubes according to the design dimensions of the bracket.  

3. Drilling: Drill holes in the corresponding positions of the square tube to secure it to the angle iron and screws.  

4. Assembly: Assemble the cut square tube with angle iron and screws to form the required double-layer cable tray bracket.  

5. Fixation: Fix the bracket in the desired position to ensure its stability and load-bearing capacity.  

When making double-layer cable tray supports, the following points should be noted:

1. The selected materials must meet the relevant standard requirements to ensure the load-bearing capacity and stability of the bracket.  

2. Accurate measurements should be taken during cutting and drilling to avoid excessive errors that may affect the quality and stability of the support.  

3. During assembly, it is necessary to follow the requirements of the design drawings to ensure that the structure of the bracket is reasonable and stable.  

4. When fixing, ensure that the position of the bracket is accurate and firm, and avoid loosening or falling off during use.