CGL technology processing:
Manually loading, decoiler1.2, two pinching1, shear 1, two roll pinching 2, shear 2, two
Roll pinching3, welding machine, bridle 1, entry storage loop, bridle2, pre-degreasing, roll
Brusher, water cleaning1, roll brusher, water cleaning2, water cleaning 3in roll
Brushing, air blower in roll brush1, bridle 3, tension meter roll 3, pre-heating
Oven, heating oven, heat averaging oven, oven throat, cooling tower, hot tension roll, oven nose-like, zinc pot, submerging roll, air blade, small spangle unit, cooling
Tower, deflective roll1, horizontal air cold units, deflective centering, rectifying
Air cold units, water cooling tank, hot air drying, bridle4, skin pass mill, tension
Leveler, bridle5, spray chromate, electric heating dry, exit storage loop, bridle6, static
Electro-oiling, shear, spangle two roll pinching4, coiling, manually unloading
1. Raw material: Cold roll carbon structural steel, high quality carbon steel and
Low alloy steel coils
2. Sort of steel: 08AL, SPCC, SPCD, SPCE
3. Output: 150, 000 ton/year, 90% CQ, 10% DQ
4. Weight of raw material: Max. 20000kg/coil (uncoiling)
5. OD of raw coil: 800-2100mm
6. ID of raw coil: 508mm
7. Oil content of raw coil: Max. 1800mg/sqm(double faces)
8. Weight of finished coil: Max. 20000Kg/coil (coiling)
9. OD of finished coil: 800-1500mm
10. ID of finished coil: 508mm
11. Oil content of finished product: Max. 800mg/sqm (double faces)
12. Thickness of sheet: 0.2-2.0mm
13. Width of sheet: 800-1250mm
14. Available energy: Water, electricity, steam
15. Technology: Method of US Steel Group, Modified Sendzmire
16. Finished product form: Coil to coil
17. Processing speed of the line: 30-240m/min
18. Thickness controlling of coated zinc: Air knife
19. Protection of zinc layer: Chromate and static electro oiling.
20. Quality standard of the product: GB2518-88
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