As an explosion venting roof panel, the steel skeleton light explosion venting plate has good overall performance of the steel skeleton as a stressed structure, and is connected with the main structure reliably. When ** occurs, the steel skeleton of the main structure and plate can be "not broken" or "repairable", and the core material will be in a granular state under the action of instantaneous load impact. The main structure and material characteristics can not only quickly relieve pressure when the first occurrence, but also avoid secondary damage to the greatest extent, especially suitable for flammable and explosive buildings such as chemical plants, dangerous goods warehouses, and paint workshops. Steel skeleton light plate
For large explosion-venting roof panels, the main rib is the main stressed member, and the cross-sectional size of the rib can be determined according to the use requirements and load level. The end rib is the end restraint rib of the main rib, which plays the role of a template in the production process and plays a role in improving the whole plate under normal use. The reinforcing rib has a dual role, which can be used not only as a tension member, but also as a compression member, and its mechanical performance can be changed according to different external forces. The main rib, the end rib and the reinforcing rib together form a reasonable force system.
At present, most of the warehouses for storing flammable and explosive materials or the production of flammable and explosive materials plants, because there is no professional pressure relief and explosion-proof facilities, so once the chemical or physical properties, including combustible gas, dust and mixed gases, will instantly produce a strong impact gas wave, destroying the building and causing huge economic losses and personnel, and the explosion venting board is used to build the building materials such as walls and roofs of dangerous places, and there is no fire When it occurs, the fire place is fireproof and flame retardant, and when it occurs, the explosion venting plate forms multiple fragments, which can instantly release the critical pressure, so as to avoid the impact generated by the fire directly on the building and reduce the secondary damage to the building and personnel.