Technical Process:
Coil loading -> uncoiling -> cutting ->welding-> degreasing->hot air dryer->entry accumulator-> annealing-> galvanIzing-> air cooling->water quench-> air dryer->thickness detection->skin pass mill-> tension leveler-> passivation -> solidify -> exit accumulator->oiling->cutting->recoiling->unloading->packing
Technical Parameter:
The production capacity: 300,000 TPY
Raw material: CRC, full hard
Grade: 08AL 08F SPCC SPCD SPCE G340~G500
Pickling Line Products:
Thickness range: 0.25-1.6mm
Width range: 800 1250mm
ID:Φ610mm&Φ508mm
OD:maxΦ2100mm:min.Φ800mm
Coil weight: max 25t
Welder: FNY-200C, Automatic narrow lapping seam welder 4-high skin pass mill, wet, rolling force max 400t
Tension leveler: two bending units, one leveling unit,elongation max. 2.0%
