1. The material of the truss
For the truss that supports the entire stage, the advantages and disadvantages of the materials used are particularly important. At present, the aluminum profiles used to make aluminum alloy trusses in the industry are mainly divided into two categories: one is 6061-T6, and the other is 6082-T6. Although 6061-T6 and 6082-T6 are both magnesium-aluminum-silicon heat-treatable and strengthened alloys, both have excellent characteristics such as light weight, corrosion resistance, high strength, easy processing, and good surface treatment. However, in terms of overall performance, 6082-T6 is better than 6061-T6.
2. Wall thickness of aluminum alloy tube
The wall thickness of the stage truss aluminum alloy tube has an obvious influence on the welding quality and load-bearing capacity. A qualified stage lighting truss must have good load-bearing ability to ensure the quality of the stage built and the safety of related personnel, and the thickness of the truss is a very important factor. In order to ensure the safety of the trusses produced, the thickness of the trusses generally used is 4 centimeters or even some manufacturers use "cross" tubes and five-star tubes to produce. In this way, its safety under extreme conditions can be guaranteed.
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