Maintenance Inspection and Operational Precautions for the Leveling Machine Unit
Release time:
2021-11-08
The main tasks during the maintenance of the leveling machine unit are to pay attention to lubrication, tightening, and inspection. This is due to the mechanical components and the guidance of the cleaning maintenance team leader.
The main tasks during the maintenance of the leveling unit are to pay attention to lubrication, tightening, and inspection. Due to the mechanical components and the guidance of the cleaning maintenance team leader, the operators of the leveling unit should focus on checking and adjusting the reducer and gear transmission mechanism, straightening equipment, and electrical systems, and then make necessary adjustments. If faults are found, ensure that the mechanical components and parts have good working performance.
Using unit testing mainly allows for testing and adjusting the leveling unit, eliminating issues in various parts, balancing the degree of wear, which will inevitably affect the performance of each part and the diagnosis and inspection of fault symptoms. Some countries conduct inspections, and after completing necessary replacements, adjustments, and troubleshooting, level three maintenance requires technical comprehensive service personnel and advanced testing instruments and tools.
The tension controller on the leveling unit will also be set based on the detection of slitting and winding speeds, diameter, load torque, tension, and other calculated parameters. The tension control can output a standard 0 to 10v, which is then sent to the inverter through a simulated signal, at which point attention must be paid to selecting the given torque. Because of this, constant tension can be maintained during the mechanical operation, and the reduction work can stabilize the working conditions.
In the group operation of the leveling machine, the leveling technology removes the unit of material, that is, eliminates the pressure of the material. For the leveling of sheets, the basic principle of roller leveling is to pay attention to the selection of material elastic extension, the yield point of the material at the bottom, so that the "fiber" part has elasticity in a shorter ratio to obtain the "fiber length."
The realization of the leveling machine group will also allow materials to pass through the machine tool. Circular letters with a small radius of curvature will subsequently bend, causing short material "fibers" to rotate. When the metal plate moves in the same direction as the machine tool outlet, the bending degree decreases from top to bottom, eliminating the horizontal of the leveling unit machine tool inlet. Severely bent and deformed materials, as long as the material is almost the same as all fiber lengths, the plate is flat, or in other words, "flattened."
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