The explosion-proof door is resistant against the explosion wave and its design is based on the time that explosion occurs outside the building so it should protect facilities and people inside the building.
Engineers design these doors based on the static and dynamic pressures and consider standards according to Abaqus.
These doors can be manufactured in different sizes so there is no limitation in making such doors.
The driving force of such doors is provided by hydraulic motors with strong arms regarding the size and weight of the doors.
Trapezoid networks made of 10 to 20 mm steel sheets are used to make explosion-proof doors. In the middle of the layers, a kind of anti-ignition concrete is used.
These explosion-proof doors have one or two panels.