Professional space frame manufacturer

Currently, bolted ball steel grid structures are widely used in cement plant storage shed construction projects due to their aesthetic appearance, structural safety, cost-effectiveness, and short construction cycle. However, there are several key points to note during the fabrication and installation of such grid structures that deserve our close attention. Process control Rod processing Pipe component fabrication is a critical stage in space frame construction where errors can accumulate. The final length of the pipe components is determined by the cutting dimensions of the steel pipes, the thickness of the end plates or cone heads, and the thickness of the weld seams. However, the cutting dimensions of the steel pipes, the thickness of the end plates or cone heads, and the thickness of the weld seams are constrained by the designed length of the pipe components. Excessively large or small weld seams directly affect the connection strength of the pipe components. Therefore, during ac...

  Connection construction methods for steel buildings The steel structure building connection construction mainly consists of three ways: rivet connection, welding, bolt connection. 1. Rivet connection Rivet connection refers to the connection method of inserting rivets into the rivet holes and then riveting the holes together by applying pressure or heating, and the internal part of the member is pressurized by the shear of the rivets. The advantages of riveting are reliable force transmission, good shape and toughness. The disadvantage is that the rivet processing and manufacturing of steel consumption, riveting procedures are complex, and processing and manufacturing labor-intensive, limited bearing capacity, in the rivet hole will produce strong stress. Rivet connection 2. Welding technology Welding is the most common connection form for basic steel structure components. Welding generally does not require splicing materials, saving steel and labor, saving materials; good seali...