Correct installation and maintenance method of control cabinet in weightlessness scale

The control cabinet of the weightlessness scale is also more important for the weightlessness scale. When installing the control cabinet of the weightlessness scale, it should be ensured that there is basically no power interference, or the dust is relatively small, and the advantageous position is convenient for the observation of the working process. The more important thing is that it should be installed in the control room with a relatively good and reliable On the grounding point. 1: The control instruments of the system in the weightless scale should all be installed in the electric control cabinet, and the electric control cabinet and the site must be equipped with wire trenches, cable trays or cable protective pipes in the wiring and cable settings. The power cables and signal cables must be laid separately. 2: According to the relevant drawings of the entire system of the weightless scale, install and set it, ensure that the power line and the signal line are well connected, and conduct a detailed inspection. 3: Although the electric control cabinet in the weightlessness scale is far away from the dusty environment, it still needs to be cleaned regularly to clean the dust in the electrical components to ensure that the use of electrical components can be more secure. When dealing with the components or related accidents, it must be done by professionals. 4: If the weightless scale does not need to use the switch of the frequency converter, then the electrical switch can control the motor at stop and start, and the same is true for the use of the feeder. After the electrical is disconnected, the entire instrument will stop working directly . 5: The gearbox in the weightlessness scale should be replaced with lubricating oil on a regular basis. When changing the oil, the quality and cleanliness of the oil must be ensured. If there are impurities, it will cause adverse effects on the equipment. 6: When the weightlessness scale starts to run, there will be alarm phenomena and situations. At this time, it should be checked and the faults should be eliminated. If the signal cable or power cable in the weightlessness scale is laid in parallel, the calibration step of the weightlessness scale should ensure a certain distance between the two to ensure that they will not affect each other. The distance between the two should be kept at About 300mm, this is also the main standard to ensure the normal use of the equipment.