Flowchart of CGL1250 Hot-Dip Galvanizing Line
Manually unloading → Uncoiling Ⅱ → Two rollers pinching Ⅰ → Shear Ⅰ →
Two rollers pinching Ⅱ → Shear Ⅱ → Two rollers pinching Ⅲ → Welting machine → Tensioner Ⅰ → Entry loop of material storage → Tensioner Ⅱ → Pre-degreasing → Roller brusher → Water cleaning Ⅰ → Roller brusher → Water cleaning Ⅱ → Water cleaning Ⅲ in roller brusher→ Air blower in roller brusher Ⅰ → Tensioner Ⅲ → Tension measuring roller Ⅲ → Pre-heating oven → Heating oven →
Soaking furnace → Throat of furnace → Cooling tower → Hot tension roller → Nose-like part of furnace → Zinc pot → Submerging roller → Air blade →
Small spangle unit → Cooling tower → First deflective roller Ⅰ →
Horizontal air cooling units → Direction deflecting and centering →
Rectifying air cooling units → Water cooling tank → Hot air drying → Tensioner Ⅳ → Skin pass mill → Tension leveler → Tensioner Ⅴ → Spraying chromate → Electrical heating and drying → Exit loop of material storage → Tensioner Ⅵ → Static oil coater → Shear → Spangle two rollers pinching Ⅳ → Coiling unit→ Manually unloading
CGL1250 Hot-Dip Galvanizing Line