How to choose steel truss floor bearing plate

As the saying goes: "a cent of the price of goods", expensive is not necessarily good, cheap that is worse. So to buy the steel truss floor plate to use the eyes can not only listen to the ear, not only by the businessman's words, so that they began to cheat themselves in order to save a little bit of small profits!

First of all, a good truss should not only have good material, but also good design. Material is the most important part of the truss, if there is no good material to support? The design should not only be novel, but also reliable. Because lives are at stake here.

Second, is to have good truss, so is the technical requirements, not only to fine welding, worker welding to rules, more precise dimension, only such ability won't appear welding is rough, the shape is not neat, solder joints of different sizes, more won't appear loose screw holes or truss and accessories in case;

The last is the beauty of the truss, the trusses of my factory are dipped in acid treatment, so its surface is bright silver, looks more novel atmosphere, brilliant.

If the indoor three-dimensional exhibition shed can choose more truss types. If the exhibition shed is not particularly large, and long-term need not remove the move. Spring head standard 1.0mm cable pull standard 5mm frame 220mm*220mm is the best cost-effective truss. The truss is cheaper. The recommended span index is 6 meters. Disadvantages - the span is relatively small, transportation and loading and unloading do not pay attention to the spring head off or damage, it is difficult to repair.

If you build a large background wall, exhibition shed or often use it outdoors, it is recommended that you choose the standard 1.2mm and the cable pull standard 6mm. Trusses are better in quality than 1.0. It's a little bit more load-bearing. The price is also in the middle. Recommended span index 6 meters to 9 meters insufficient - transportation and loading and unloading do not pay attention to the spring head off or damage, difficult to repair.

If you need to disassemble frequently, frequent use of steel head trusses is your best choice. Standard 3mm steel plate tightly welded, standard 1.2mm high quality steel pipe, standard 6mm diagonal tendons. This truss is unmatched in quality and speed of installation. There is no damage to scrap in normal use. The selection of standard material laid the truss more cost-effective. The convenience of installation greatly improves the work efficiency of steel structure engineering construction.