The rigidity of the processed parts is small or uneven, the shrinkage after welding and the variability of the color steel shed are inconsistent. The uneven arrangement of the welding seams of the processed parts leads to uneven shrinkage. Then, how to
build the color steel shed? Jilin color steel house.
Color steel shed has good durability and service life of more than 30 years; color galvanized steel plate, mechanical lock edge connection, natural waterproof, no leakage; wall panel and roof panel have beautiful appearance, bright color, strong and durable, no need for excessive maintenance; the structure has light self weight, scientific and reasonable all-round structure, wind resistance, snow resistance and excellent seismic performance; The roof panel beam is integrated with functions of heat preservation, heat insulation, ventilation and lighting.
It is a kind of steel structure engineering and a kind of spatial grid structure. This kind of structure has not been developed for a long time in our country, but also has a rapid development speed and a wide range of applications. The core of grid structure is made up of spherical joints of steel tube frame, which can be divided into four categories: plane truss, triangular cone, quadrangular cone and hexagonal cone.
The welding stress concentration and excessive deformation are caused by too large undercut during welding, and the stress concentration and release are caused by uneven welding. In the process of component processing, it may be necessary to make the sequence of steps, in order is rust removal, anti-corrosion primer, anti-corrosion paint, fire finish. Once the fireproof coating is used, the anti-corrosion intermediate coat and top coat can be avoided, and only the anti-corrosion primer and fireproof coating can be used. However, some components need to consider their decoration, and the fireproof coating can be applied between the center paint and the top coat or between the primer and the center paint. To build a color steel shed, we need to master certain skills, which will be more perfect.