Sub-station

 16 years manufacturer for metal truss, mobile stage, aluminium scaffolding, barriers, etc,.

How to avoid buying deformable trusses?

by:Shizhan     2020-03-16
Why consumers have feedback that the trusses they buy are not durable, the factors related to the quality of the product are nothing more than these two points. One is the raw materials and the other is the production process. The welding process of truss production plays a pivotal role. Welding must grasp the temperature and position of the weld. So when buying a truss, where can you judge the quality of the welding process. ?? First, observe whether the welding points are uniform and smooth. If there is some metal plutonium on the truss, it is likely that the temperature is too high during welding to control the appropriate temperature, which causes a liquefaction reaction at one end and therefore deformation. Secondly, observe the position of the weld seam. Before the formation of each truss, it can be said that it has undergone a lot of hard work. In addition to the welding seams left by each welding, they will also be distributed in other places, such as the middle of the bottom weld.
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