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Foshan Shengbang Steel Structure Co., Ltd.

11 years experience in plant design and construction

Common choice of 1875 sets of steel structure buildings

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construction steel arc welding method introduced

Hits:1693 Time:2016-3-26
  

Hainan Steel tells you: construction steel arc welding method introduced


Hainan steel welding by means of energy to make two separate objects generated between atoms (molecules) connected integrally binding process. Not only can connect by welding of metallic materials, such as steel, aluminum, copper, titanium, etc., but also non-metallic connection, such as plastics, ceramics, and even can be solved connection between the metal and nonmetal, we referred to as engineering welding. Welded structures produced by the method known as welded structure, known as Project welded structure. Depending on the object and purpose of the building can be divided into welded structures, storage tanks and containers welded structures, pipe welding structure, conductivity and welding structure into four categories, we call these four welded steel structure contains.
Choice of structural materials are steel, and most of ordinary carbon steel and low alloy steel, commonly used steel has Q235,16Mn, 16Mnq, 15MnV, 15MnVq, the main welding methods are manual metal arc welding, gas welding, self shielded arc welding, submerged arc welding, electroslag welding, plasma welding, laser welding, electron beam welding, bolt welding and the like.
In the steel structure fabrication and installation art, it is widely used in electric arc welding. Again in arc welding coated electrode manual arc welding, automatic submerged arc welding, semi-automatic and automatic CO2 gas shielded arc welding and self-protection oriented. In some special applications, you must use the electroslag welding and plug welding.