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Tension leveling line


Many deep processing products are required to strip/coil surface has high straightness, if not through stretch bending straightening, removing grease, removing surface impurities such as aluminum powder, it is difficult meeting the user requirements simply through cold rolling mill.
Description Automation Auxiliary information
  • Product Description

    Many deep processing products are required to strip/coil surface has high straightness, if not through stretch bending straightening, removing grease, removing surface impurities such as aluminum powder, it is difficult meeting the user requirements simply through cold rolling mill.

    Roller is deformed due to certain factors after the billet produced by hot rolled or roll casting process through cold rolling mill , which make the longitudinal extension in the width direction be not uniform , resulting in the wave of the aluminum belt. In order to eliminate the defects of the surface and slabs produced in the process of cold rolling, the aluminum strip after cold rolling must be cleaned and straightened.

    Parameter

    Aluminum Alloy 1000、3000、5000、8000Series
    Dia. of Drawing Roll 550--1300mm
    Rolling Speed 80--600m/min
    Entry Thickness 0.1--4.0mm
    Cleaning Mode Water clean
    Entry Width 600--2350mm
    Max. Extension Rate 4%
    Max.Weight of Coil Max 28000Kg

    Process Flow

    Tension leveling line Process Flow

    APPLICATION

    Tension levelers level and improve the flatness of materials such as hot rolled steel, cold rolled steel, stainless steel, aluminum, copper and specialized materials, and finish them into a final product.

    MODEL TYPE

    • Φ600×1250

    • Φ800×1450

    • Φ900×1650

    • Φ1000×1850

    • Φ1100×2000

    • Φ1300×2300

    • Φ1300×2800

    Advantages

    1. lmprove the flatness

    2. lmprove the material anisotropy

    3. Eliminate stress and prevent the formation of slip lines .

  • Many deep processing products are required to strip/coil surface has high straightness, if not through stretch bending straightening, removing grease, removing surface impurities such as aluminum powder, it is difficult meeting the user requirements simply through cold rolling mill.

    Roller is deformed due to certain factors after the billet produced by hot rolled or roll casting process through cold rolling mill , which make the longitudinal extension in the width direction be not uniform , resulting in the wave of the aluminum belt. In order to eliminate the defects of the surface and slabs produced in the process of cold rolling, the aluminum strip after cold rolling must be cleaned and straightened.

Name

Short Description

High precision, automatic control system
The EMG sensor accurately detects and adjusts the strip position to ensure continuous production and neat and stable edges
High elasticity, wear resistance, corrosion resistance
Bear radial loads, axial loads and their combined loads
GCr15 material, with sufficient hardness, strength and wear resistance
Independent module structure, easy to disassemble and install
Box structure, high strength and stiffness, to resist the impact and vibration forces in the straightening process
Dc motor series drive technology, maximize the economic operation and high precision wide range of tension control
High pressure jet cleaning, low pressure hot water cleaning and hot air drying
The mold is concave and convex model
Electro-hydraulic servo automatic alignment control
With roll diameter memory function, it can realize automatic coil tail parking

Key words:

Tension leveling line

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