Daily maintenance and troubleshooting of plastic runway impact absorption tester

　　Plastic runway impact absorption testerIt is a key equipment to ensure the safety of sports venues, and its measurement accuracy depends on standardized daily maintenance and timely fault handling. A scientific maintenance process can significantly extend the lifespan of equipment and reduce detection errors.

Daily maintenance should focus on targeted maintenance of core components. As a component directly in contact with the runway, the impact hammer should be wiped with a soft cloth dipped in neutral cleaning agent after each use to remove plastic debris and dust attached to the surface, and to avoid residual impurities affecting the uniformity of the impact force next time. The connection between the hammer body and the sensor should be checked once a week to ensure that the screws are not loose. If wear marks are found at the connection, special anti rust lubricating grease should be applied in a timely manner. The sensor module of the equipment needs to be calibrated once a month. Place a standard weight block above the sensor to verify whether the reading error is within ± 0.5%. If it exceeds the tolerance, parameter correction should be performed through the supporting software.

The maintenance of the body circuit system cannot be ignored. Every week, the power cord and interface should be checked for any damage or oxidation. Electronic contact cleaner can be sprayed regularly at the interface to prevent poor contact. The buttons on the control panel need to be wiped with alcohol tablets every month to prevent sweat or dust from seeping into the interior and causing short circuits. When not in use for a long time, the power should be disconnected and the equipment should be stored in a dry and ventilated environment with a relative humidity control of 40%~60%. Power on and preheat for 30 minutes every month to prevent aging of the capacitor components.

The troubleshooting of common faults should follow the principle of "simple first, complex later". If the instrument displays abnormal impact force, first check if the impact hammer is installed properly and if the counterweight has fallen off. Secondly, check if the sensor is obstructed by foreign objects; If data collection is interrupted, you can restart the device first and check the data cable connection. If the problem persists, you need to replace the data interface or contact the manufacturer to repair the motherboard. When the device experiences abnormal rebound after impact, it is important to check the elasticity of the buffer spring. If the spring deforms or breaks, it is necessary to replace it with a component of the same specification in a timely manner to ensure the stability of the impact process.

By establishing a maintenance system of "immediate cleaning after use, weekly component inspection, and monthly precision calibration", combined with a rapid troubleshooting process, it is possible toPlastic runway impact absorption testerThe effective working time has been increased by more than 60%, providing reliable guarantee for the safety inspection of sports venues.