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

Aluminum alloy frame how to calculate the size of the stage, as well as the valuation method? - - - - - - Jiangsu city Shizhan Truss co. , LTD

by:Shizhan     2020-06-17
With the development of the exhibition display equipment industry, the market is becoming more and more mixed, many people don't know about the size of the truss and how to calculate price. The material of truss common divided into stainless steel welding and steel welding. The specifications of the truss is divided into: 20 cmx20cm, 30 cmx30cm. Common function of truss is used for the background plate structures. The size of the truss with the actual. Such as indoor building 15 cm - with the ceiling distance - - - - - - 20 cm clearance, outdoor building to ensure safety, in case of strong wind pressure more weight. Need is calculated according to the size of the truss, regular size is 20, 40, 50, 60, 80, 100, 120, 150, 160, 200, 260, 300, when calculating the booth and exhibition tent need according to the regular size. To calculate the specific size, 20 cmx20cm truss, for example, if a 3 m x 5 m booth, you will need to remove the size of the truss on both ends of the 20 cm, you need to the length of the truss is 2. 6 meters x4. Six meters. Truss valuation methods can be divided into: more than 1 meter truss according to how much money per meter, 1 meters calculated at the price of 1 meter. The gb aviation aluminum 6061 - aluminum alloy truss material T6, suitable for background, lighting, etc. The regular size is 200 * 200, 250 * 250, 300 * 300, 350 * 350, 400 * 400, 450, 400 * 600 * 450, 500 * 600, 600 * 520 * 760600 * 760, 1000 aluminum alloy truss, specifications according to the span. Material is Q235 hot dip galvanized steel, steel truss 25 square tube, the thickness of 1. 0 mm, 200 * 200 cross section size, conventional have 0 length. 2 meters, 0. 5 meters, 0. 6 m, 1 m, 1. 5 meters, 1. 6 m, 2 m with plastic-sprayed surface treatment have a background frame, galvanized is suitable for the stage. Can be customized according to customer request non-standard sizes.
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