How to identify the quality of truss ?

Many concerts and celebrations in life will need to build a stage, but what kind of truss should we choose when building a stage? Xiaobian recommends truss rack to you, but you only know the name and certainly don't know how to choose. Today Xiaobian will tell you how to identify the quality of truss rack.

When choosing a truss frame, we should focus on its shape. If the appearance of the product has large welding points, we should pay attention to that the workmanship of the product itself is not very fine. Because truss frame is used to support and fix the stage. The general truss frame should be welded by aluminum alloy. The simplest way to identify product quality is to see whether its workmanship is fine or not.

At the same time, when we choose and assemble products, we should look at the size of the products. Some truss frames are connected by welding, but some products are connected by screws. If we want to measure the quality of products, we need to observe the screws at the place where the products are assembled. If its screws are not aligned, it indicates that the size of the product is not well connected.

We can also judge the quality by observing the product color. The color of aluminum alloy is bright silver. If the truss frame is made of pure aluminum alloy, it should be bright silver in appearance color. If the quality of truss rack is not very good, it looks very dark. Such products are not suitable for purchase and use. It may have a shorter service life and poor quality.