What is the material of explosion venting wall
Yongrun Explosion relief wall There are several kinds of materials: fiber reinforced cement board, rock wool sandwich color steel plate, swelling stone light board, foam concrete.
The pressure relief wall used in industrial and civil plant boiler rooms, dangerous goods warehouses, etc., usually consists of three types of wall panels, namely, single layer panel, sandwich panel, single layer panel+thermal insulation. The explosion relief pressure value is usually 20-40 psf. When explosion or combustion occurs inside the building, the gas pressure inside the building rises sharply, Explosion relief wall The body opens the wall and releases the pressure through the explosion relief fittings or devices to control the explosion or minimize the damage.
The venting accessories are usually composed of venting bolts and traction ropes. The venting bolts are used to quantify the venting pressure value and dynamically control the venting pressure; The function of the noose is to restrain the splash of the open wall from injuring people and objects!
On Explosion relief wall During construction, first determine the axis, then fill the gap on the surface of the bottom plate according to the skeleton, and then brush a layer of elastic waterproof putty and a layer of fireproof paint on the wall.
At the beginning of the design, door tight holes shall be reserved. If the hole is large, double keels can be buckled together to enhance its strength. The reasonable construction of leakage wall will greatly reduce the accidental injury and loss caused by explosion, so it must be installed in the current construction field according to the standard.
