As we all know, a kind of material can be divided into many kinds, especially the detailed ones. They all belong to the same category. If they are separated, there will be many differences. HJSD s...
Steel is characterized by high strength, light weight, good overall stiffness and strong deformation capacity, so it is particularly suitable for the construction of large-span, super-high and sup...
1.The manual arc welding equipment is simple and easy to operate, which is suitable for welding in any space, especially for welding short welds.However, the production efficiency is low, the labo...
When we understand a product, we’d better learn from its scope of use, because in this way, we can know where the industry it is used in and the steel structure is the same, so what range of...
1、 The span and spacing of roof truss depend on the layout of column grid, which depends on the technological and economic requirements of buildings.Large span of roof truss: for lighting and ven...
fixture mould
In the manufacturing process of steel structure components, the fixture jig plays an important role in the relevant production process. Therefore, the design of fixture fixtu...