Manhart How to adjust process parameters and equipment status in real-time during the rolling process?

Real time adjustment of process parameters and equipment status during the rolling process is crucial to ensure effective control of material deformation. The following are specific operating methods and suggestions:
1、 Real time monitoring system
1. * * Data Collection * *: Real time collection of key parameters during the rolling process using sensors and measuring equipment, such as line speed, tension, roll gap position, temperature, etc.
2. * * Data Analysis * *: Process and analyze the collected data through a data analysis system to identify potential deformation trends or issues.
2、 Process parameter adjustment
1. * * Linear speed adjustment * *:
-According to factors such as the thickness, width, and material of the steel plate, adjust the linear speed of the rolling machine in real time to ensure that the coiling and feeding speeds of the steel plate match and avoid danger.
-In practical operation, a reasonable speed variation range can be set based on the performance of the equipment and production requirements, and fine tuned through the controller or operation panel.
2. * * Tension adjustment * *:
-According to factors such as the thickness, width, and material of the steel plate, adjust the tension device in real time to maintain stable tension in the steel plate rolling machine.
-During the adjustment process, it is necessary to pay attention to the balance between circuit tension and line tension to avoid problems caused by excessive or insufficient tension.
-The adjustment of tension can be set through the tension controller or relevant parameters on the operation panel.
3. * * Tool size adjustment * *:
-During the cutting process, adjust the tool size in a timely manner based on the actual deformation of the steel plate and the cutting effect.
-This can be achieved by replacing tools of different specifications or adjusting the installation position of the tools.
3、 Equipment status adjustment
1. * * Roller adjustment * *:
-According to processing requirements and material characteristics, adjust the distance between the upper and lower rollers in a timely manner to ensure that the metal sheet is not damaged during curling processing.
-When adjusting, the upper roller can be moved to the highest point first, and then the position of the lower roller can be gradually adjusted until the appropriate distance is reached.
2. * * Side roller adjustment * *:
-Ensure that the position of the side rollers is perpendicular to the upper roller and that the positions of the side rollers on both sides are symmetrical to prevent deviation during plate rolling.
-When adjusting, specialized adjustment tools or equipment can be used to fine tune the position of the side rollers.
3. * * Lubrication and Cooling * *:
-Regularly inspect the lubrication and cooling system of the equipment to ensure its normal operation.
-When needed, lubricating oil or coolant can be added to reduce the impact of equipment friction and heat accumulation on materials.
4、 Summary
Real time adjustment of process parameters and equipment status is the key to ensuring the stability and efficiency of the rolling process. By establishing a comprehensive monitoring system, collecting and analyzing key parameter data, operators can more accurately determine the deformation trend of materials and take corresponding adjustment measures in a timely manner. Meanwhile, maintaining the good condition of the equipment is also an important guarantee for ensuring the smooth progress of the rolling process.