Guangming expansion door fault free consultation / replacement Guangming automatic gate manufacturer
Time: 2020-04-23 View: 1349
Guangming expansion door fault free consultation / replacement Guangming automatic gate manufacturer
Guangming expansion door fault free consultationIn case of large vibration or abnormal sound during the operation of the expansion door, stop the machine for inspection and remove the sundries affecting the normal opening and closing of the curtain. The maintenance of the expansion door is in the process of opening and closing. Regularly carry out anti-corrosion expansion door, rolling curtain door curtain and expansion door for rusty parts. During the maintenance of the expansion door, the upper limit of the bottom beam seat of the expansion door must be kept more than 00mm away from the lower end of the bearing frame to ensure that there is no jacking phenomenon when the brake stops. In our daily life, we will use the rolling shutter door, but how to extend the life of the electric expansion door. It should not stop, it should continue to slide. It shall have follow-up stop function. Painting and maintenance.
replacement Guangming automatic gate manufacturerInstall the door to standardize the expansion door, quickly handle the failure of the expansion door, maintain the expansion door accessories, complete sales service, maintenance skills of the expansion door, maintain the failure analysis of the expansion door, and maintain the maintenance brand of the expansion door with the manufacturer of the remote control electric door. Maintenance knowledge of electric expansion door. Repair the expansion door. Shenzhen Haifeng door industry is a professional enterprise engaged in the development, production and sales of electric expansion door, road door, glass induction door, guardrail, traffic facilities, parking fee collection system and other related products.The expansion door checks the ground wheel (pendulum stop) at the bottom of the door leaf. If it′s loose or damaged, it can also cause a lot of noise. Please reinforce or replace. After the installation of the automatic revolving door of the shopping mall business hall, the expansion door shall be accepted. Check the hardware sling of the automatic door so that the user can get a satisfactory reply and use it safely. Open the service hotline of engineering company for users, and introduce the service and warranty of automatic door of revolving door.Prevent the falling of the door body, collision between the vehicle and the object, and make the personnel or vehicle pass smoothly. The door body is solid, and can be equipped with (optional automatic alarm device) and anti push device to prevent the door body from being forced to pry open, continuous alarm and theft. Causes of motor immobility or low-speed fault: generally caused by disconnection, motor burnout, stop button not reset, limit switch action, excessive load and other reasons. Treatment: check the circuit and connect it; replace the burnt motor; replace the button or press repeatedly; move the limit switch slider to separate it from the contact of the microswitch and adjust the position of the microswitch; garage door is a common facility for enterprises, suitable for commercial doors, etc. Common garage doors mainly include remote control door, electric door, manual door, etc. Among them, remote control, induction and electric can be collectively referred to as automatic garage door. The main difference between a manual garage door and an automatic garage door is that there is no motor.
