The vent window means that when the pressure difference between the inside and outside of the building reaches a certain value, the vent bolt of the vent window can automatically fall off, the vent window can automatically open, release gas outward, and reduce the internal pressure to protect the people in the building And special steel windows for property safety.
skills requirement
The explosion-proof window is made of steel (aluminum alloy, stainless steel) window frame and is equipped with special hinges, explosion-proof devices and other hardware accessories; the sash can be automatically opened under a certain pressure to discharge the pressure outward; the area of ​​the explosion-proof window can be used as the explosion-proof area , Can solve the contradiction between the area of ​​the explosion-proof wall and the area of ​​the explosion-proof roof in the explosion-proof zone under some special circumstances.
The vent window can be used repeatedly, and can be opened or closed normally after venting.
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