Product features
The explosion-proof rolling curtain is designed and produced according to the design specification for the electrical installation of the explosion and fire danger environment (GB50058) and the general technical conditions of steel explosion-proof rolling curtain (Q/IIDW10).
Using range
It is applicable to industrial buildings in petroleum industry and chemical industrial buildings in the process of production, processing, processing, storage, or potential gas and dust explosion hazard environment.
Type and performance metrics.
Explosion-proof shutter of explosion-proof motor controlled by explosion-proof electric cabinet, scroll by variable speed device drivers, make the board fixed on the shutter curtain on both sides of the guide rail movement up and down, pushing the explosion-proof buttons of the door opening and closing. When the rolling curtain moves to the set upper and lower limit position, the motor power is cut off by the limiter to stop the rolling curtain. Using the mobile phone handle on the explosion-proof motor, the manual operation can be realized. In the mechanical relative motion, the coupling is used instead of the sprocket, and the internal friction of the guide is inlaid with copper plate or nylon.
Product schematic
