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Dongguan where has the industrial door custom-made installation prestige factory - Haifeng automatic door

Time: 2020-06-16 View: 1319
Dongguan where has the industrial door custom-made installation prestige factory - Haifeng automatic door

Dongguan where has the industrial door custom-made installation prestige factory
Haifeng welcomes to the industrial sliding door manufacturer. The bottom is equipped with elastic PVC bottom cloth. It can be perfectly combined with all kinds of uneven ground. Both sides of the door post are equipped with sealing brushes to reduce noise and improve sealing effect. Performance - seal performance can be selected in a variety of colors, such as red orange or full transparent. The window can be rectangular or oval, which increases the convenience and security of management. The performance of roller shutter door is as follows.


Repair the inspected parts in time. Conduct safety response test again and make necessary adjustment. Please check the cable, balance spring and other hardware. Check whether the door is fully open and closed. If not, adjust the travel limit to open the door or adjust the load force knob.


The upper end of the installation position shall be equipped with reliable fire prevention facilities. When the lower end of roller shutter drum is used as packing box or ceiling, movable cover plate must be set. 500 × 500mm movable manhole must be reserved at the lower end of one side of the electric roller shutter for maintenance. The upper limit position of the lower beam seat used for maintaining the rolling shutter expansion door must be kept more than 200 mm away from the lower end of the bearing frame to ensure that there is no jacking phenomenon when the brake stops. In case of large vibration or abnormal sound during the operation of roller shutter, stop the machine for inspection and remove the sundries that hinder the normal opening and closing of roller shutter.


When the rolling shutter door is working, if there is big vibration or abnormal movement, it is recommended to stop the machine for inspection immediately and check whether there are sundries hindering the work. Before using the rolling shutter door, check and understand the working direction, length limit and the position of door opening height of the rolling shutter door, and do not damage the limiter easily to avoid discarding. The distance between the upper limit direction of the lower beam seat and the bearing shall be reduced by 200 mm, and no jacking phenomenon will occur when the brake stops. Rolling curtains.

The infrared radiation sensing device is installed on both sides of Dongguan Industrial liftgate. Even if the door body is forcibly opened, when someone or object enters the door, the infrared sensing device will immediately start and continue to alarm. The space occupied at the top is small and easy to place; it is low noise, sealed, high performance, beautiful and light; it has a sensitive automatic alarm device, which will alarm immediately no matter any tool is used and the door body is pushed illegally.

Use the manual lifting fire gate to check the operation of the rolling gate, and correctly adjust the up and down operation switches of the rolling gate to make the rolling gate in the correct position.
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