How to repair and maintain the opening machine

Many users will find that the equipment is not as good as before after purchasing the opener, especially after using it for a period of time. The use of any equipment requires one use and two maintenance. If it is not maintained, it is likely to reduce its life and affect the effect of use. So how should we carry out inspection and maintenance? The following will answer them one by one. Opener maintenance: First, check whether the power socket, plug and power cord are deoxidized or damaged. If not, plug in the power supply and leave the machine. When the motor is powered on and does not rotate, pressure is applied to the blade. In this case, it is usually necessary to clean the engine after shutdown and power failure. Another situation is that it does not rotate when powered on, but can rotate when subjected to external force, but the motor will emit a weak current noise, which is caused by a slight leakage of the starting capacitor. If the current noise is too large and the motor cannot start at all, it can be concluded that it is caused by a short circuit in the starting capacitor. Maintenance steps: 1. Check whether the bearing is well lubricated: lubricating oil must be added frequently to keep it lubricated. 2. Check whether all fasteners are tightened. Check whether the drive belt is installed correctly and in good condition. If the belt is found to be damaged, it should be replaced in time. When there is oil stain on the belt or pulley, please wipe it with a clean cloth. 3. Check whether the protective device is intact. If the protective device is found to be damaged, it should be removed in time. 4. Check whether there is material or other debris in the damaged cavity, and remove it if necessary. Avoid unnecessary losses caused by fire. 5. Check the fixing screws of the frame and machine regularly. I believe everyone knows the inspection and maintenance methods of the loosening machine. If we encounter the above problems during use, we can solve them according to the above methods.