Installation of steel structures fabricated steel components according to the installation order and process requirements and assembly of prefabricated steel members on the steel platform, Zhenjiang steel plant, to ensure the quality of welding production. Steel flange plate splice splice splice joints and seams web spacing should be greater than 200 mm. Flange plate splice length of not less than 2 times the strip width; web splice width of not less than 300 mm, a length of not less than 600 mm. In order to facilitate welding, welding quality assurance, as far as possible column, ribs plate on the beam, connecting plate, plate, cantilever beam (beam), etc. On the ground steel platform dimensions according to construction plans set for welding. Steel members on the steel platform prefabricated construction drawings and specifications in addition to the production assembly, we must also consider changes in technology and mounting dimensions of the field installation. Nanjing Steel Co., Ltd. focuses loyal love sandwich panel production and sales. The company uses a computerized management models, the introduction of advanced energy-saving products. Production equipment, strong technical force, with many years engaged in commercial equipment, steel plant contracting, design and production experience. Increasingly aggressive, learn from each other, and constantly improve, with sincere and pragmatic action to return as always, care and support of the friends of our development. Come and visit us! Welding performance properties of the steel welding means - under given welding conditions, Steel plant waterproof, good performance of welded joints. Welding performance can be divided into two welding performance welding process welding properties and performance. Welding process welding performance refers to the welding process welds and weld metal is not close to thermal cracking or cooling does not produce cooling shrinkage cracking sensitivity. Good weldability, is that under certain conditions the welding, weld metal and the base material are not close to cracking. Welding performance on the use of performance refers to the impact toughness of welds and heat affected zone ductility required mechanical properties of weld metal and heat affected zone is not less than the mechanical properties of the steel base material. Welding performance test methods of welding process, also used welding performance test method on the use of the use of nature. Steel plant in Zhenjiang, loyal love activities room, steel plant installation Ltd. provided by Nanjing Steel loyal love. Steel plant in Zhenjiang, loyal love activities room, steel plant installation is loyal love Nanjing Steel Ltd. (www.njzhongai.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Mr. Wang.