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Application
By means of continuous casting & rolling, this line works to produce electrical common aluminum rod and Al-Mg-Si rod ，8030alloy rod in a diameter Ø9.5mm or Ø12mm, or Ø15mm.
2. Brief Process Flow
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Chemical composition analysis
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Aluminum ingots
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Melting furnace
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Degassing& filtering
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Casting
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Rolling shear
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Straitening
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Al-Mg middle alloy
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Al-Si middle alloy
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Al-Zr middle alloy
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Al-Re middle alloy
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Induction heating
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Rolling mill
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Quenching
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Winding device
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Products
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3. Main Components
This production line is composed of round energy-saving Melting furnace, on-line degassing & filtering system, 4-wheel casting machine (including casting ladle), rolling shears, straightening system, Times frequency induction heating device, continuous rolling mill, quenching device, two-position coiler, lubrication oil system, emulsion circulation system and electrical control system for rolling mill.
4. Main Technical Data
4.1. Diameter of casting wheel Φ1600mm
4.2. Delivery speed 7.8-15.4m/min
4.3. Casting bar section 2400mm2
4.4. Motor for Casting machine 4kw (AC), 1000r.p.m
4.5. Motor for rolling machine Z4-355-32, 355kw, 600r/p/m
4.6. Final rolling speed 4-6.2 m/s
4.7. Capacity 2.7-4.2 t/h
4.8. Output diameter φ9.5mm、Φ12mm、Φ15mm
4.9. No.s of stander 15 (Y-type Up drive 8 sets; Y-type Down drive 7 sets)
4.10. Pass system Arc triangle – circle
4.11 roller named diameter Φ255mm
4.12 coiler diameter Φ2300mm
4.13 take-up weight: about 1.5-2.0 t/basket
