Electric fire shutter door maintenance electric fire shutter door purchase

I think everyone should know the rolling shutters. There will be rolling shutters in various large shopping malls or small shops. There will be installation of rolling shutters in the parking lot, but now the electric fire shutter doors are also installed, and its safety is even more higher, then the electric fire shutter doors how to maintain it? What are the purchase method electric fire shutter doors have that? Xiao Bian below the decoration of the home network come to tell you about it.

First, the maintenance of electric fire shutter doors

1. Regularly check the switch of the upper and lower strokes of the electric rolling door, add lubricating oil to the stroke controller, and maintain normal and good operation. In addition, the operator manually controls the rolling door, inspects the running condition, and calibrates the position of the upper and lower stroke switches to make the electric When the rolling door is opened or closed, it is in the proper position, and the electric rolling door is prevented from being topped or bottomed or reversed during the inspection. If an emergency occurs, stop the rotation immediately and cut off the power.

2. In the process of using the electric shutter door, try to keep the controller and voltage stable. It is forbidden to install in a very humid environment. Do not open the remote control at will. If you find that the wire is entangled and knotted on the door, you should deal with it in time. . Pay attention to whether the channel is blocked, hinder the door from falling, and stop the motor operation immediately if an abnormal response occurs.

3. To keep the track running smoothly, clean the track of the electric rolling door in time, keep the inside clean, the roller door motor and the drive chain should always be filled with lubricant, check the components in the control box and the switch control box, tighten the wiring port, tighten the screws, etc. Clean dust and dirt on the inside of the control box, on the surface and on the buttons to prevent the buttons from getting stuck and not rebounding.

Second, the purchase of electric fire shutter doors

1. Whether the electric shutter door supports manual function, manual and convenient. When the power is off, the clutch is twisted by 90 degrees, and it can be operated by hand. The electric rolling door can not have the phenomenon of coasting, and has the double-sided automatic locking function. In order to improve the smooth running degree of the electric rolling door, it is necessary to increase the pulling force. Therefore, the factory adopts the production and installation technology of 8 wheels front and rear drive and continuous gear rotation.

2. Look at the lock: According to the new standard, the lock of the rolling door should be able to release the lock tongue even if the lock cylinder is broken, the lock body connection is broken, the lock is removed, or the upper and lower gaps are extended into the tool. Etc., the door leaf cannot be opened; the locking point between the door frame and the door leaf is not less than 12, 10, 8 and 6 according to the security level A, B, C and D; respectively; The length should be no less than 16 mm and should have an electric roller door lock tongue stop.

3. Look at the material: the material is currently more commonly used stainless steel, beautiful, durable, anti-corrosion. Mainly to see two points: 1 brand of stainless steel electric shutter door material is mainly based on the brand 302, 304; 2 steel plate thickness of the door frame steel plate is not less than 2cm, the front and rear steel plate thickness of the door leaf is generally between 0.8cm ~ 1cm, the inside of the door leaf is Skeleton and stiffeners.

Electric fire shutter doors are now used more people, because it is safer, then what are the maintenance and purchase methods of electric fire shutter doors, I think everyone knows through the introduction of the above small series, then if If you want to know more about decoration, please stay tuned to the decoration home.

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