Maintenance method of Zhuhai fast zipper anti-collision door

Description :

　　Maintenance method of Zhuhai fast zipper anti-collision door

　　Proper maintenance of the fast zipper anti-collision door on a daily basis can help extend its service life. At the same time, in order to improve its safety performance, prevent faults during use, maintain good operating functions, and ensure safety, planned maintenance and upkeep must be carried out. In the daily use process, do a good job in basic daily maintenance and upkeep. Based on years of experience, Hongfa Door Industry has summarized the following eight tips for you.

　　1. Keep the door dry, the surface of the motor clean, and the air inlet should not be obstructed by dust, fibers, etc.

　　2. Do not place objects on its surface for a long time, as it may damage the surface and cause discoloration or detachment of the surface finish material.

　　3. When the thermal protection of the motor continues to operate, it should be determined whether the fault comes from the motor, overload, or the setting value of the protection device is too low. After eliminating the fault, it can be put into operation.

　　4. When cleaning the curtain fabric, use a soft cotton cloth to wipe it. It is easy to scratch the surface with coins. If the stains are too heavy, cleaning agents, toothpaste, specialized cleaning agents, etc. can be used. After cleaning, wipe with clean water and then wipe dry. The correct cleaning method can keep the quick zipper anti-collision door bright and new at all times..

　　5. Be careful not to rub too much at the corners, otherwise it will cause the surface layer of the corners to peel off.

　　6. Good lubrication of the motor should be ensured during operation. A typical electric motor should be lubricated or replaced after running for about 5000 hours. If the bearing overheats or the lubrication deteriorates during operation, the hydraulic system should promptly replace the lubricating grease. When replacing the lubricating grease, the old lubricating oil should be removed, and the oil grooves of the bearing and bearing cover should be cleaned with gasoline. Then, ZL-3 lithium grease should be filled into 1/2 (for 2 poles) and 2/3 (for 4, 6, and 8 poles) of the cavity between the inner and outer rings of the bearing.

　　7. When the service life of the fast zipper anti-collision door bearing is over, the vibration and noise of the motor operation will significantly increase. When the radial clearance of the bearing reaches the following value, the bearing should be replaced.

　　8. When components that are frequently used become loose, they should be tightened immediately

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• Quick zipper anti-collision door