Automotive scales, also known as weighbridges, emerged in the 1980s and are widely used in industries such as coal mining, metallurgy, construction materials, and chemical engineering as a measurement device. The heavy "big brother," the load cell, lies sprawled on the ground, "ignoring the world outside, only listening to the vehicles." With the development of science and technology, modern electronic digital load indicators have gradually replaced the original mechanical load cells due to their high accuracy and simpler operation, becoming the "new favorite" in the field of industrial metrology. Such a popular measurement device requires particular attention to its daily maintenance and care:
1. Reading training requires that relevant operators diligently prepare for the initial phase, which means carefully reading the usage instructions provided by the weighbridge manufacturer, and conducting training if necessary.
2. Establish regulations: Companies using weighbridges must also implement strict management systems, prohibiting unauthorized vehicles and personnel from passing through the weighbridge to avoid interference with weighing operations.
3. Avoid shocks. Generally, measuring equipment should be shielded from vibrations, and this applies to weighbridges as well. Therefore, it is crucial to minimize shocks to the weighbridge body during routine measurement work and avoid placing it in environments with excessive vibrations.
4. Be mindful of protection. Modern electronic weighbridges are equipped with instruments, which are crucial components for data processing. The instruments of the weighbridge must be protected against light, water, and dust, and it is strictly forbidden to use strong solvents to clean the housing and instruments.
5. No Overloading Allowed. Although the weighbridge has the largest weighing range among current scales, it still has a weight limit. It is strictly prohibited to exceed the maximum allowable weight during vehicle weighing.
6. Regular Cleaning. Although weighbridges are typically outdoors, their basic cleaning should not be overlooked. Pay special attention to the gaps around the weighing platform and beneath the scale body, ensuring frequent sweeping and no accumulation of debris such as stones and coal blocks.
7. Power Shutdown. When the electronic weighbridge is not in use for an extended period, the power switch should be unplugged from the power source, ensuring a good electrical connection.
