HOT-GALVANIZING LINE FOR STEEL PIPE
The steel pipe hot-dip galvanizing line is an automated production equipment. It provides immersion of prepared black pipes with subsequent application of a corrosion-resistant, even layer of zinc to the internal and external surfaces of the pipes. The equipment is widely used in the production of anti-corrosion steel pipes for water supply systems, gas supply systems, steel structures and other industries.
Video of equipment operation
Model range
| No. | Pipe Diameter (inches) | Production mode | Thickness (mm) | Pipe length (m) | Production speed(m/min) | Internal airflow method | Equipment area (m²) | Workshop area (m²) |
|---|---|---|---|---|---|---|---|---|
| 1 | 1/2-2 | Four working lines | 1.8-3.2 | 6 | 36-42 | Guide rod | 1300 | 40x110 |
| 2 | 1/2-4 | Three working lines | 1.8-3.75 | 6 | 30-42 | Guide rod | 1300 | 40x110 |
| 3 | 4-6 | Double working line | 3.25-6 | 6/9/12 | 12-30 | Guide rod | 1900 | 55x110 |
| 4 | 6-12 | One working line | 5.0-8.0 | 6/9/12 | 6-12 | Guide rod | 1900 | 55x110 |
Technological process
Key Benefits
- Excellent corrosion resistance:The uniform and dense zinc layer significantly extends the service life of steel pipes, and the corrosion resistance is far superior to conventional coating.
- High degree of automation:Full automation of the process from pre-processing to packaging of finished products, reducing manual intervention and increasing production efficiency and stability.
- Wide range of specifications:Supports pipes with diameters of 1/2-12 inches and wall thicknesses of 1.8-8.0mm, adapting to pipe requirements for various scenarios.
- Precise control of the zinc layer:Internal and external blowing devices can accurately control the thickness of the zinc layer, avoiding excessive thickness or lack of coating.
- Environmental protection and energy saving:Optimized drying and heating systems reduce energy consumption; Pre-treatment liquid waste can be subjected to centralized treatment in accordance with environmental requirements.
Line layout
Frequently Asked Questions
What range of pipe specifications can the production line process?
The production line can process steel pipes with specifications of 1/2-12 inch, thickness from 1.8-8.0mm and length of 6m, 9m or 12m (optional).
Is it possible to customize the production line?
Yes, exclusive production line solutions can be customized according to customer's plant area, production capacity requirements, pipe diameter specifications, etc., including adjusting the number of production lines, internal blowing mold, auxiliary equipment, etc.
What environmental protection measures are in place on the production line?
The production line is equipped with pickling acid mist collection system, wastewater pre-treatment system, zinc smoke eliminator, etc., which can effectively reduce the emission of pollutants and meet national environmental protection standards.