The aluminum spigot triangular truss is half lighter than the traditional iron truss, saving more cost and effort for construction and transportation. And compared with the iron truss, the aluminum triangular truss is made of 6061-T6 aluminum alloy, which has excellent anti-corrosion performance, and the average service life is more than 10 years.
Not only that, the aluminum spigot triangular truss generally has an average load capacity of 200kg, which meets the needs of various performances, music and other large-scale audio equipment. In fact, for the support of the truss stage, the uniform force is very critical. The welding plugs at both ends of the truss are very important, so that the truss can increase the maximum bearing pressure of the truss on the basis of the force.
Since the triangle is the most stable shape, the aluminum triangular truss has become our first choice. When we purchase the aluminum bearing triangular truss, we can judge according to the appearance color. The inferior aluminum alloy truss is not treated with tannic acid, and it is grayish-colored and dull. On the other hand, the two ends of the truss should be at the same horizontal line. The surface is flat and forms a flat surface.