750 mm continuous hot galvanizing production line

Project name: 750 mm continuous hot galvanizing production line

Customer name: hebei jinghua metal products company

The nature of the project: new project

Undertake: Beijing JieRui general contracting

A time: on May 6, 2007

Production: production on time

Operation: in good condition

1, material: manufacture (08 al, SPCD, SPCE, Q195, Q235

2, coil weight: Max500Kg/volume

3, the finished weight: Max500Kg/volume

: 4, coil diameter & Phi; 800-1650 - mm

5, coil diameter (open book) : & Phi; 508 mm

6, coil diameter (winding) : & Phi; 508 mm

7, steel plate thickness: 1.5 3.0 mm

8, the steel plate width: 400-500 - mm

9, the largest process speed: 40 m/min

Main process equipment process is as follows:

1 #, 2 # on the cart & rarr; 1 #, 2 # decoiler & rarr; 1 # guide roller & rarr; Hydraulic transverse shear & rarr; Seam welding machine & rarr; 1 # tensioning S roller & rarr; The entry loop & rarr; 2 # tensioning S roller & rarr; 1 # (CPC) in double roller to & rarr; Zhang roller & rarr; Annealing furnace, furnace throat & rarr; import & rarr; regenerative furnace sealed chamber & rarr; radiant tube reduction furnace & rarr; slow cooling furnace & rarr; fast cooling section & rarr; furnace nasal) & rarr; Zinc pot & rarr; Sink roll & rarr; Air knife & rarr; Cooling tower & rarr; Quenching water drain roller & rarr; 2 # in a double roller (CPC) & rarr; 3 # tensioning S roller & rarr; Pull machine & rarr; 2 # guide roller & rarr; Dip coating passivation & rarr; Hot air drying & rarr; Export loop & rarr; 4 # tensioning S roller & rarr; Hydraulic transverse shear & rarr; 3 # guide roller & rarr; Winding machine (EPC) & rarr; Unloading the car