Moisture-proof work and maintenance standards for weightless scales
When the weightlessness scale is in application, press the fast feeding and slow feeding function keys to see whether the fast and slow feeders are in the posture. For the screw feeder and belt feeding mechanism, look at the feeder's forward rotation status, and observe whether the brake pedal is the same as the forward rotation indicator. If it rotates, the motor's three-phase cable should be exchanged between the two. If the brake pedal is appropriate, it can be kept rotating for a period of time to observe whether everything is normal. Touch the bag-clamping sensor frequently to see whether the cylinder of the bag-clamping car relay is in the posture; then touch the main switch of the bag-clamping power supply, and the bag-clamping mechanism is extended under the effect of the bag-clamping car relay and cylinder. There is a bucket-type retry weighing bucket door (feeding door) car relay posture. Click the lower discharge port, and then click to close the shop, and see if the cylinder of the car relay of the weighing door can promote the relative posture of the weighing door, and whether the direction of the posture meets the requirements. The operation process must be performed under this relatively dry geographical environment with good air circulation, and there must be no dirt near the mechanical equipment. The grounding system of the packaging scale must be done well. Under normal circumstances, the instrumentation equipment is full of relatively simple tip discharge, assuming that it cannot be eliminated immediately, it is relatively simple that the mechanical equipment is destroyed. Make a good sunscreen, waterproof work. When the sun shines on the black-gray surface of the instrument panel of the packaging scale machinery and equipment, it is relatively easy to destroy the machinery and equipment, and if the air humidity is high, it will also cause necessary corrosion to the machinery and equipment. In the actual application process, we must pay more attention to these aspects. The instrument and equipment of the weightless scale are all the top priorities for maintenance. Assuming that there is a collision with the instrument panel in the car, or a fall, it is very likely that the instrument panel in the car will be destroyed. To master, the in-car dashboard of the packaging scale is very sensitive.