发布人：http://www.kdjlm.com 发布时间：2021-09-30 09:40:26
Electric rolling shutter door is familiar to everyone. We can see it in many small shops and garages. Because it can be opened and closed automatically and has the advantages of safe use, it can save people's time to open and close the door. Its automatic opening and closing is mainly driven by the motor. It is widely used. Now it is commonly used in garage doors and warehouse doors. It is more sensitive when used, To ensure good use effect, what are the specifications for the use and switching of Jinan electric rolling shutter door? Let's follow Jinan roller shutter door manufacturer to understand it!
1. The curtain can run smoothly: the running speed of ordinary rolling shutter doors and windows shall be less than 0.5m/s; The operation speed of the fast door shall not be less than 0.5m/s, the opening speed shall not be less than 0.8m/s, and the closing speed shall not be less than 0.5m/s. Too fast or too slow will affect the normal use of the rolling shutter door, but also has a certain risk.
2. The braking device is sensitive: it can stop at any position during opening and closing; Sensitive braking can shut down in time, and the operation is relatively simple.
3. The limit device is sensitive: it can automatically stop when opening and closing up and down, and the repetition accuracy is no more than 10mm.
4. The door opener shall have overheating protection function; When the power supply voltage fluctuates within ± 10% of the rated voltage, the rolling shutter doors and windows can be opened and closed normally; Therefore, the rolling shutter door can also work normally when the voltage is unstable.
5. Jinan electric rolling shutter door control box shall be equipped with emergency stop button control switch. In case of danger, operate the emergency stop button control switch to cut off the power supply of the door opener.
6. For the rolling shutter door equipped with infrared protection device, when the infrared is blocked or cut off, the rolling shutter door shall immediately stop running or reverse running; This can also well protect the personnel under the rolling shutter door from injury.
7. The quick rolling shutter door shall be equipped with rubber strip rebound system, and the ordinary rolling shutter door can be equipped with resistance stop or rebound system; For the rolling shutter door equipped with resistance stop or rebound system, when the stop or rebound system on the seat bar encounters an obstacle during the falling of the door body, the rolling shutter door shall stop or run upward immediately.
The above is the specification for the use and switching of Jinan electric rolling shutter door. It should be noted that the electric rolling shutter door is mainly controlled by motor and then switched by infrared induction. Automatic opening and closing can save people's switching time. The rolling shutter door is also equipped with a certain protection mechanism, which can press the emergency button in case of danger.