List
​Blowing Galvanizing Line
  • DESCRIPTION

Blowing Galvanizing Line

1-211212232SRM.png


DESCRIPTION

This production line is specially designed for hot-dip galvanizing of steel pipes. It can produce both small pipes and large pipes on one production line. The product range is from 1/2"~8". Steel pipe can be hot-dipped in zinc kettle automatically. Steam injection is used inside steel pipe and compressed air injection is used outside.


PRODUCTION RANGE

Key Figures
Specification

Branches/
Step

Thickness rang(mm)

Capacity every 8 hours

Pressing method

Lifting method

Inside blow method

Type of Air

Φ21-Φ32

4

1.5-3.25

90T

Pneumatic

Pneumatic

Fixed inside

Steam

Φ42-Φ76

2

2-4.0

105T

Pneumatic

Pneumatic

Guide shaft inside blow

Steam/
Compressed air

Φ89-Φ114

2

3.0-5.0

120T

Pneumatic/
Motor-driven

Pneumatic

Guide shaft inside blow

Steam/
Compressed air

Φ140-Φ219

1

4.0-6.5

140T

Pneumatic/
Motor-driven

Pneumatic

Guide shaft inside blow

Steam/
Compressed air

 

SUPPLY RANGE

Degreasing tank                           Pickling tank

Washing tank                              Fluxing tank

Iron removal device                        Pre-treatment room 

Drying table                               Heating furnace

Galvanizing Unit                           Zinc kettle

Drag-out unit                              Outside-blowing machine

Pulling-up device                          Inside-blowing machine

Cooling tank                              Parallel motion device

Steam Storage irrigation                    Boiler

Reheating furnace                         Electrical section

On-line painter                            Acid mist absorber

Dust collector                             Auto packing line

 

 

 

RELATED CASES 

1-211212232932L1.png   1-211212232956130.png

HOT DIPPED GALVANIZING LINES- HEBEI CHINA                           HOT DIPPED GALVANIZING LINE - THAILAND

1-211212233025Q6.png   1-21121223304R16.png

GI LINES- HEILONGJIANG CHINA                                  HOT DIPPED GI LINE- LIAONING CHINA