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Blowing Galvanizing Line
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  • DESCRIPTION
  • Production Range
  • Related Cases
  • 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

  • HOT DIPPED GALVANIZING LINES- HEBEI CHINA
  • HOT DIPPED GALVANIZING LINE - THAILAND
  • GI LINES- HEILONGJIANG CHINA
  • HOT DIPPED GI LINE- LIAONING CHINA

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