As a necessary dynamic weighing equipment, the precision of electronic belt weigher is unavoidable in the day after day, which determines the profit of the enterprise and the heart of the enterprise manager.
Although the belt conveyer is equipped with a constant belt tension automatic regulation device, it can only adjust the tension change caused by heat expansion and contraction, especially in summer. The "hot" phenomenon produced by the high temperature on the belt scale is particularly obvious. This requires the operator to master the daily maintenance knowledge of the belt scale, and learn how to maintain and maintain the electronic belt scale in summer.
After a period of time, the precision of the belt weigher must be checked, including zero point calibration (belt scale zero) and chain code check (or physical check, hanging code check), and its accuracy has been detected.
To check whether the electronic belt scale can operate smoothly without vibration, whether the mechanical parts are flexible or not loose.
If installed in the indoor electronic belt scale, the ventilation and drying should be maintained during the summer high temperature and rainy season, so as to prevent the belt from overheating and sticky and affect the weighing accuracy.
If the electronic belt scale is installed outside, it must be symmetrical on the various sensors and electronic equipment on the heavy frame to protect against rain, lightning and high temperature exposure.
Check whether the running of the belt has the phenomenon of deviation.
Regular electronic belt scale cleaning, eliminating unnecessary interference factors affecting the accuracy of measurement.
There are more thunderstorms in summer. It is necessary to ensure good grounding of the scale (including metal conductor parts such as signal lines and junction boxes), otherwise the belt scale will be damaged due to lightning.
Do not weigh work in thunderstorm weather, and cut off all the power supply of the belt scale to prevent static electricity generated by lightning.
In the summer, safety production must be carried out and prevented from happening.