Special explosion-proof doors
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Rolling explosion-proof steel door is in the shutter on the basis of the drive components will be modified, with explosion-proof electrical equipment, explosion-proof in order to achieve effect; explosion-proof motor explosion-proof electric control box from the control, through the change
Scroll speed device drivers, so fixed in the scroll along the boards on both sides of the curtain rail up and down movement, explosion-proof button pressed to achieve the gate door. When the shutter up and down movement to set the limits of location, through the spacing device
To cut off electrical power to stop the movement rolling. On the use of explosion-proof electrical摇柄manual, manual operation can be realized. Relative motion in the mechanical, the drive sprocket to replace the use of coupling, friction guide within the Department
Inlaid copper or nylon.
Technical parameters:
Main technical parameters and working principle: The products are mainly used in anti-II a few places, according to explosive gas mixtures used in the largest or the smallest space lit test flow point score for A, B, C three-tier; and
Its maximum surface temperature T1-6 is divided into six groups. |
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