Cleaning and maintenance of lubricating oil: An important feature of linear actuators is that they rely on lubricating oil for lubrication. The viscosity of lubricating oil changes with the oil temperature. Too low viscosity will cause increased wear of gears, worm gears and worm gear transmission parts, and too high viscosity will cause performance degradation. Therefore, it is very important to regularly check the cleanliness of the lubricating oil and replace the lubricating oil in time.
Timely treatment of grease leakage: Since linear actuators may be affected by external shocks under high-frequency operation, lubricating oil leakage may occur. Once lubricating oil leakage is found, it should be handled in time.
Improve the working environment: The performance and service life of linear actuators are closely related to their working environment. Only by paying attention to improving the working environment and maintaining the use conditions can their service life be maximized.
Regularly check and calibrate the electronic control module: Regularly check whether the wire connection of the electric actuator is intact and undamaged, and whether the power supply voltage is stable to ensure its normal operation. Electric actuators working in harsh environments should pay more attention to daily maintenance.
Daily cleaning and maintenance: Regularly check whether the relevant parts of the actuator are firmly connected, loose, worn or damaged. You can use a soft cloth and detergent to wipe the housing and parts daily, and be careful not to let water enter the actuator.
Handling motor circuit problems: For high-power linear actuators, it is necessary to strengthen the inspection of the AC contactor to prevent motor overheating and failure to move in the forward and reverse directions due to contact ignition, poor contact, etc. For actuators with lower power, pay attention to whether the starting capacitor is deteriorating or damaged, and whether the solid-state relay is burning, to avoid problems such as the motor being unable to move or moving in a specific direction.
Check the potentiometer and stroke control part: Loose connection between the potentiometer and the rotating part will cause the output of the position transmission module to fail to reflect the actual position of the mechanism, affecting the control effect. If the stroke control part is not connected well, the working position of the actuator cannot be reflected, which may cause the protection to fail before the actuator is damaged.
Pay attention to signal interference: On-site wiring should use shielded signal lines to avoid strong interference sources to ensure accurate signal transmission
