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How to maintain the fire door garage shutter door

2019-04-15

How to maintain the fire door garage shutter door

Garage doors in fire stations use garage sliding doors in some areas, and aluminum alloy rolling doors in some areas. The cost is higher and the sliding doors are slightly more expensive. The aluminum alloy rolling doors are mainly aluminum alloy guide rails and aluminum alloy rolling shutters and other spare parts. Assembled, the shutter door body is connected by the dovetail slot screw on the nylon belt and the roller blind tube. The main features are light weight, beautiful appearance and good heat preservation.

Maintenance of aluminum alloy shutter doors:

Roller Shutter Door

Most of the rolling shutters are exposed to the outside for a long time. Even some of the doors are used in the harsh environment in the wild. There are many road dusts and other foreign objects may enter the track of the door. Therefore, the surface of the rolling door should be cleaned regularly on a daily basis. Aluminum alloy has a flexibility. When wiping, it is recommended to wipe with a soft dry cloth; check the sealing of the rolling door for aging. If it is, replace it with a new one and check if the screws in each part are loose. Clean up the foreign objects in the track in time, clean up the parts that need lubrication, and then apply new lubricant. After the cleaning work is completed, run the rolling door to see if it runs smoothly and normally.

The sealing of the aluminum alloy rolling door is checked once every year; the functional inspection of the various parts of the rolling door is once a year, and the surface inspection of each coating part of the rolling door is two years.

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