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The steel truss floor deck is designed and processed according to JG/T368-2012, and the automatic processing equipment and manufacturing technology are adopted to realize standardization and factory-like mass production. It has the advantages of stable welding quality, uniform distribution of steel bars and accurate product dimensions; it can be used Mechanization and industrial installation have improved the construction conditions of workers and effectively ensured the construction quality.
The steel bars on the floor deck and lower chord of the steel truss are made of hot-rolled ribbed steel bar HRB400 or cold-rolled ribbed steel bar CRB550 grade supplied in coils. The cold-rolled light round steel bar supplied in coils; the bottom mold is made of galvanized steel plate, the thickness is usually 0.5mm, and the amount of galvanizing on both sides is not less than 120g/m2, which meets the requirements of GB/T11253.
The company's products and services have been widely praised by architectural designers, investment developers, construction units and industry experts. In order to ensure the high quality of products and the advancement of technology, the company has imported from abroad steel truss production equipment and several high-frequency resistance spot welding machines, floor deck fully automatic welding machines and other international advanced complete sets of equipment, from the upper and lower chords, web bars Straight forming of steel bar to forming of truss high frequency resistance spot welding machine, automatic welding and forming of floor deck and other processes. At present, the steel truss floor deck series products developed by the company have been widely used in engineering construction in the fields of industry, civil and public buildings.