Comparison of welding connection with rivet and bolt 1., do not need to drill holes in the steel, not only saves time and labor, but also does not reduce the cross-sectional area of the material, so t
DetailCoating construction technology of steel structure Environmental requirements: environmental temperature should be in accordance with the requirements of coating product specification, when product sp
DetailSteel loft fabrication The steel structure loft has been widely adopted because of its quick construction, safety, stability and high cost performance. Compared with concrete and wood, steel has highe
DetailThe service life of color steel plate,prefabricated house Movable room board is generally divided into the following categories: Polystyrene color steel sandwich board, cotton and rock color steel san
DetailHow to control the quality of steel structure construction 1., steel selection, selection of steel when considering factors: 1) the importance of structure: important structure should consider the sel
DetailDerusting method of steel structure 1, blast: the use of high-speed operation of machinery and equipment to a certain size of steel by centrifugal force throws out a method of shot and component was t
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