Where does Huizhou supply industrial liftgate factory - Haifeng automatic door free consultation
Time: 2020-06-16 View: 2275
Where does Huizhou supply industrial liftgate factory - Haifeng automatic door free consultation
Where does Huizhou supply industrial liftgate factory In the process of handling or using the electric door, if it is not handled properly or used properly, it is likely to produce false teeth. This will lead to electric door dislocation or opening, closing is not stable, that is, when the door is closed, the closing is not very tight. At this time, attention should be paid to avoid the above problems. During the transportation of the electric door, two pieces of adhesive tape shall be used to fix the electric door to prevent the "electric door" from being impacted by external force and "teeth"; in addition, a warning label shall be pasted on the top of the shell to remind the user not to pull the electric door vertically or push the foot of the electric door, resulting in uneven force and tooth error. You can also manually push the "electric door" to the door closing direction (with a little force, you can correct the gear set and repair the "wrong teeth" phenomenon.The bottom end is equipped with elastic PVC bottom cloth, which can be perfectly combined with various 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 maintenance of electronic roller shutter door is relatively complex. The circuit control system of the roller shutter door includes the detection control circuit composed of the CPU as the core control board sensor, which operates the remote control of the key box. The electronic roller shutter door is very professional and technical, which is difficult for us to maintain. When repairing the electronic roller shutter door, it is necessary to find professional maintenance personnel for adjustment.The motor of the electric rolling shutter door is connected with the roller mandrel through the transmission chain, and the motor base is fixed on the sprocket support plate with screws. Before replacing the motor, the roller shutter must be lowered to the end or supported by a bracket. This is because the first is that the brake of the rolling shutter depends on the brake on the motor body. After the motor is removed, the roller shutter will automatically slide down without braking; the second is that the transmission chain can be relaxed for the convenience of chain removal. Replace the motor.All electrically controlled rolling shutter doors in the opening and closing directions must have the same indicating switch box, especially when the power supply is newly connected for test run or the phase line of external input power is changed, the maintenance of rolling shutter door motor shall first use the manual device to open the curtain 1 / 2 door height, after the power supply is connected, Try to operate the opening and closing of the roller shutter door until the roller shutter door has instructions,
