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Precautions for fine-tuning the operation method of the leveling machine

  • JIUZH 

Leveling machine, also known as correction machine, leveling machine, placed between the material frame (or cutting welding machine) and the feeder, used for coil material leveling feed. It is commonly used in plate processing equipment, calibrating machine stereotypes mainly depends on the thickness of the strip being schooled, the material and requirements, the thicker the material required structural rigidity to be the better, the fewer the number of rolls, the larger the roll diameter, the greater the power (width must be), and vice versa.


Leveling machine due to leveling material thickness is divided into thick plate leveling machine, material correction machine, precision leveling machine, precision thin plate leveling machine, ultra-precision leveling machine several different specifications, in fact, the operation of the leveling machine adjustment method is the same, the next step, let small make up to share with you the straightening skills of the leveling machine:
Usually, the school leveling machine equipment factory according to customer requirements have been debugged, this description is limited to equipment fine-tuning:
1. will be poured from the direction of the school leveling machine hauling roller, out of the board depending on the flatness of the plate for fine-tuning. 2;
2. if the plate shows upward phenomenon, you can properly adjust the leveler after the handwheel upward rotation 1-2 turns. 3. if the plate shows downward bending phenomenon, you can adjust the leveler after the handwheel upward rotation 1-2 turns;
3. if the plate presents the phenomenon of downward curvature, you can properly adjust the rear hand wheel of the leveling machine to rotate downward for 1-2 circles. 4;
4. if the plate shows the phenomenon of unevenness, you can adjust the front handwheel of the leveling machine to rotate downward for 1-2 turns, and the rear handwheel should be rotated downward for 1-2 turns at the same time;
5. if the plate shows the phenomenon of transverse warping, adjust the adjusting bolts of the upper supporting rollers of the leveling machine appropriately, adjust the left and right sides downward by 1-2 turns, and loosen the middle supporting rollers upward by 1-2 turns;
6. If the plate shows the phenomenon of transverse downward bending, adjust the adjusting bolts of the upper support roller of the leveling machine appropriately, adjust the left and right sides upward by 1-2 turns, and loosen the middle support roller downward by 1-2 turns;
7. The cylinder pressure of the traction roller of the leveling machine should be adjusted at 2-2.5MPa to prevent the plate from producing indentation due to excessive pressure.

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