Steel structure advantages and classification
Due to the many advantages of steel structure houses: factory production, on-site construction is convenient and fast, durable, novel in appearance, high in quality and efficiency, suitable in price, column size can be freely arranged according to needs, can meet different climates and different Requirements. Therefore, it has been increasingly used in China. The single-span steel beam series is a widely used construction system for the use of steel structures. Nowadays, this technology is widely used in industrial and commercial plants and indoor sports fields. The multi-span continuous rigid frame series is an internal steel frame structure that is especially suitable for large buildings that require a large span and allow intermediate columns. The structure can make full use of space and reduce the amount of steel per unit area, thereby reducing the cost per unit area. The span can range from 30 to 105 m or more. Common column spacing is generally 6-9 m or more. The door type steel frame can be equipped with light or medium working single beam or style crane. Portal steel frame light-duty steel structure system, the roof should be made of profiled steel and cold-formed thin-walled steel beams. The steel columns and steel beams in the portal steel frame are generally welded H-shaped steel, and the material is Q235 or Q345 steel. The portal steel frame system is diversified and refined, and can be applied to buildings of various types. The portal steel frame can be divided into a single span, a double span, a multi-span steel frame and the like. The portal steel frame system is diversified and refined, and can be applied to buildings of various types. The portal steel frame can be divided into a single span, a double span, a multi-span rigid frame and the like. Concerned about surprises Label: Steel structure advantages and classification Previous: Main features of steel structure Next: Common technical problems of engineering machinery maintenance (below)
1.S-2 rockbit balls impact test Steel Ball are hardened throughout and have unusually good wear characteristics.
2.These rockbit balls impact test steel ball are intended for applications that require extreme toughness and strength.
3.They provide good service in withstanding the abrasion, high shock resistance, severe pressure impact, etc.
4.We manufacture a complete line of Rockbit balls in various diameters. Rockbit Balls are designed for extreme ruggedness. The rockbit balls are made from S-2 tool steel and specially heat treated to provide excellent hardness and wear resistance combined with toughness and impact resistance to survive extreme shock loads found in the drilling industry.
Tool Steel Balls,Tool Steel Ball,Tool Balls,Tool Ball CHANGZHOU HUARI STEEL BALL CO., LTD. , https://www.stwballs.com
