How to maintain the triple roller gate?

The protection of the three-roller gate is very important. Like the car, protection and maintenance are required. The protection and maintenance of the three-roller gate directly affect the service life of the three-roller gate. Therefore, the protection and maintenance of the three-roller gate must be done regularly, and it must be done as required. Many users have little or no protection at all. When the machine is broken, they think of the manufacturer before replacing the parts. This is often due to small losses, and there is no protection and maintenance at all. A little problem will cause a lot of trouble over time. Therefore, the majority of new and old customers must understand the importance of the protection and maintenance of the three-roller gate. General protection pay attention to the following points:

1. External protection and maintenance

Most of the three-roller gates are made of domestically made SU304 stainless steel. The surface is cleaned once a week to remove rust spots. Use soft cloth and fossil powder to polish the surface of the chassis and apply anti-rust oil. Do not use your hands with the anti-rust oil that has just been applied. Wipe, wait 3-5 hours for natural drying before touching with hands, otherwise it will destroy the surface anti-rust effect. If the surface is sprayed, wipe off the dust on the surface, and there are exposed scratches, use the same color paint to repair it, or use the "Ridoba" used in cars to correct it. Shenzhen Three Roller Gate

2. Movement maintenance

The movement is the heart of the machine and must be maintained well. It is generally maintained once a month. Open the upper cover to cut off the power supply, clean the dust on it, and clean the transmission part before adding butter or high-concentration engine oil. Check whether the fasteners are loose, tighten the fasteners, check the wear status of the wearing parts, the positioning arm and the positioning plate are more than 3mm, the above gap should be replaced in time, the normal gap (1-1.5mm), solenoid valve valve Add butter or engine oil to the core to reduce the resistance and get smooth movement of the solenoid valve. Do not add too much, but should be moderate. Oblique Fingerprint Three Roller Gate

3. Maintenance of the circuit part. According to the previous operating conditions, check whether there is a problem with the electric control part. If there is no problem, check whether the power supply is exposed and bandage, clean up the wires, and whether the wires are aging, replace them. Refer to the instructions of the three roller gates. Check the parameters of each part. If there is a problem, follow the path to find the source of the problem and replace individual electronic components. Manual three roller gate

Fourth, the above maintenance must be protected and maintained by a dedicated person, especially the maintenance of the electronic control part. Only trained professionals and a full understanding of the principle of electronic control can be used for operation.