In asphalt concrete mixing plants, the control of asphalt ratio accuracy is a key link to ensure the quality of concrete. The following are some main measures to control the accuracy of asphalt proportioning.

High Precision Measuring Equipment

The asphalt mixing plant should be equipped with high-precision asphalt measuring equipment, which can accurately measure the amount of asphalt used and ensure that the asphalt content in each batch of concrete meets the design requirements.

Automatic Control System

By introducing advanced automatic control systems, the mixing plant can monitor and control the amount of asphalt added in real time. The system automatically adjusts the output of the asphalt metering equipment based on the preset mixing parameters to ensure the accuracy of the asphalt mixing.

Calibration

Regular calibration of asphalt metering equipment are important steps to ensure accuracy. For this, LUTON MACHINERY uses standard weights to load and test the equipment, ensuring that the displayed values on the metering display or computer are consistent with the actual asphalt dosage.

Asphalt Temperature Control

The temperature of asphalt has a significant impact on its fluidity and viscosity, which in turn affects the accuracy of the mix ratio. Therefore, the mixing plant needs to strictly control the temperature of asphalt to ensure it is within an appropriate range, in order to ensure the accuracy of asphalt measurement.

Employee Training And Management

Operators should receive professional training and be familiar with the control methods and equipment operation of asphalt proportioning. At the same time, the mixing plant should establish strict management systems to ensure that operators operate in accordance with prescribed procedures and standards.

Quality Monitoring And Feedback

The mixing plant should implement strict quality monitoring measures and regularly test and analyze concrete samples. By using a feedback mechanism, adjust the asphalt ratio parameters in a timely manner to ensure that the concrete quality meets the design requirements.

In summary, through high-precision measuring equipment, automatic control systems, calibration and calibration, asphalt temperature control, employee training and management, as well as quality monitoring and feedback measures, asphalt concrete mixing plants can effectively control the accuracy of asphalt ratio and ensure stable and reliable concrete quality.