The wire mesh welding line is a kind of high strength and high efficiency building material for concrete reinforcement. It is a kind of steel mesh sheet which is welded together by resistance spot welding at all crossing points through the automatic production line. It is applied to floor, floor, shear wall, road surface, bridge deck pavement, box culvert, dock floor, prefabricated component and so on. Wire mesh welding lineis made of low carbon hot rolled wire by cold drawing or cold rolling. The tensile strength of wire is increased to more than 550MPa, so the amount of wire can be reduced by more than 30%. In addition, because of the factory automation production line, the loss of steel mesh is minimal.
Improving engineering quality: wire mesh welding line is according to the general international design and process, made from automatic production line, production process to strict quality control, the grid size, reinforced specifications such as quality requirements can be effectively controlled, there will be no site personnel bound and colligation errors or omissions, jerry happens, thus improve the quality of the project.
Improve crack resistance: wire mesh welding line is manufacturing with a rigorous calculation, accurate arrangement again according to the design specification, and then make its complex vertical and horizontal reinforcing steel bar in current intersection, whole net interval size tidy uniform, the uniform stress transfer, load can be evenly spread over the whole concrete structure, can prevent the occurrence of cracks. According to the actual test results, more cracks can be reduced by more than 75% when the road is paved with steel mesh.
Increase production efficiency: the use of steel mesh can save the time of site binding (save more than 70% of working time), facilitate the arrangement of subsequent concrete construction and shorten the construction period. As a new construction material, cold rolled ribbed bar and reinforced welding network have been listed as one of the 10 new technologies in the ninth five-year plan by the ministry of construction. It will be widely used in the construction industry to improve the industrialization level of steel reinforcement engineering and obtain good economic and social benefits.
March 17, 2019When we operate the rebar cutting machine, it is a key step to debug the rebar cutting machine, and it plays an important role in the production and processing of rebar. However, the reality is that m...view
September 10, 2018The following are the practical maintenance methods for rebar bender and cutter.Rebar cutter is a kind of machine used in building construction site, it is also a kind of cutting machine which is ofte...view
September 13, 2018How can we improve work efficiency while operating a rebar bender and cutter? The emergence of a rebar cutter machine replaced manual processing not only improved work efficiency, but also ensured pro...view
November 6, 2018Rebar cutting machine has been widely used in construction sites, and it is now an indispensable rebar mechanical equipment in many engineering buildings. With the increasing demand for rebar cutting ...view
March 20, 2019At present, there are a lot of unreliable rebar cutting equipments on the market, so we must choose the regular manufacturers to buy machines. In this way, we can not only obtain high-quality and high...view
September 5, 2017Technology Announcement of The Promotion and Application of Green Construction(draft) On the basis of the regulation on new technology application and administration promotion of construction field (...view