Explosion-proof door manufacturers should reasonably determine the requirements for explosion-proof buildings when designing buildings.

An explosion-proof door is an anti-explosion protection equipment that is used to resist accidental explosions from devices outside industrial buildings, ensure the safety of personnel and the integrity of equipment inside industrial buildings, protect them from explosion shock waves, and effectively prevent the continuation of explosion hazards. It can be made from special industrial steel plates according to strictly set mechanical data. And equipped with high-performance hardware accessories to ensure the safety of life and property.

Explosion-proof door manufacturers should reasonably determine the requirements for explosion-proof buildings when designing buildings:

1. The number of building floors. Generally, single-story buildings should be used. Multi-story buildings can only be used in buildings with bottom-up or top-down production processes. In multi-story buildings, such as If only part of the explosion-proof room is an explosion-proof room, it should be arranged on the uppermost floor as much as possible, and it cannot be arranged in the basement or semi-basement. If the explosion-proof process flows from top to bottom to the top floor, explosion vents should be opened on each floor. Its area should be no less than 15% of the floor area, and a lightweight pressure relief roof should be used on the roof.

2. Fire resistance level. Fires often occur when explosions occur. Explosion-proof buildings should have a higher fire resistance level: single-story buildings should be no less than Level 2, and multi-story buildings should be Level 1.

3. Structure type. In order to avoid house collapse caused by explosion, buildings should use explosion-resistant load-bearing structures and take pressure relief measures. Generally, reinforced concrete structures are used. If the wall is thick or the explosion-proof building area is small, a hybrid structure with load-bearing brick walls can be used, but a lightweight pressure relief roof must be installed.

4. Plane shape. The building plane should be rectangular. The smaller the width of the building, the greater the ratio of exterior wall area to volume, which is more conducive to lighting, ventilation and pressure relief. The width of a multi-story building should not be larger than 18 meters.

5. There should be at least two safe entrances and exits for safe evacuation, and they must meet the requirements of safe evacuation distance and evacuation width.

6. Explosion-proof section. When the building only needs to be partially explosion-proof, the explosion-proof section should be arranged against the exterior wall. If there is only one exterior wall, its area should account for more than 25% of the total perimeter of the room. Factory that produces explosives Houses should be open or semi-open buildings.

The function of explosion-proof doors:

The function of explosion-proof doors is to resist explosions in industrial buildings. The door is a kind of equipment to protect personal safety and the structure of industrial buildings and other equipment from damage. It can well prevent the harm caused by the shock wave generated after the explosion, thus producing an anti-explosion equipment.