Steel Space Frame Structure Supplier - SAFS

Requirements for anti-corrosion treatment of steel color plates in steel structure workshops:   1. The surface of the steel color plate on the roof of the steel structure workshop should be flat, and the welding slag, burr, rust, oil, etc. should be cleaned before construction;   2. The treatment method for the surface of the roof steel color plate of the steel structure workshop can be derusted by spraying or projecting, and derusting by hand and power tools;   3. The level of rust removal by spraying or projecting shall meet the following requirements: 1Sa1 level: the steel surface should be free of visible grease and dirt, and free of scale, rust and paint coatings that are not firmly attached; 2Sa2 level: There should be no visible grease and dirt on the surface of the steel, and the attachments such as scale, rust and paint coating have been basically removed, and the residues should be firm and reliable; 3Sa2 grade: There should be no visible grease, dirt, scale, rust and paint

With the advancement of social science and technology, there are more types of steel structure workshops . Different types of steel structure workshops can produce different effects. SAFS Steel Structure introduces the following six types of workshops.   1. Portal frame steel structure workshop The portal steel structure factory building is directly called the portal frame system. The main axis of the factory building is perpendicular to the horizontal plane, and the herringbone structure platform with a large diameter is used for clamping and working. This type of project is mainly used to process heavy and simple complete machines with large radial dimensions and small axial dimensions.   2. Spire steel structure workshop The steel structure factory building on the top is equipped with a general tailstock or a steel structure tailstock, which is suitable for the rotation of the long machine and the disc machine with a small diameter.   3. Double-span steel structure workshop The doub