Hot-dip Galvanization Line

1. Enclosed pre-treatment equipment with acid proof tanks

   - Utilizes the latest materials and technology for environmental protection.

   - Features acid resistance treatment throughout the entire construction.

   - Maintains controlled air flow to ensure negative internal pressure.

   - Designed to operate automatically in conjunction with the scrubber.

   - Hoists equipped with workpieces run according to the process within the enclosure.

2. Drying equipment

   - Reduces occurrences of zinc blasting and minimizes zinc consumption.

   - Exploits recycled heat to ensure workpieces reach the proper temperature before dipping into the zinc kettle, reducing dipping time and increasing efficiency.

   - Employed heat circulation blower ensures even temperature distribution within the drying furnace.

3. Heating furnace

   - Incorporates world-class heat transfer technology

   - Offers good insulation and fuel efficiency.

   - Provides uniform temperature throughout the furnace, crucial for extending the zinc kettle's lifespan.

   - Features quick response temperature control for high efficiency and cost-effective operation.

   - Facilitates simple and convenient kettle changes with low maintenance costs.

4. Zinc kettle

   - Specialized kettle plate designed for liquid zinc with low carbon and silicon content, ensuring corrosion resistance.

   - Utilizes professional welding techniques, with the weld seam's lifespan exceeding that of the mother steel plate.

   - Offers various geometric structures, different steel plate thicknesses, and precise dimensions.

5. Gear Disk Type Galvanizing Machine

   - Allows flexible control over galvanizing coating thickness through varying disk tooth numbers and gear changes.

   - Single machine capable of producing a wide range of pipe diameters and lengths.

   - Boasts high automation and ease of operation.

6. Draw-out and Lift equipment

   - Strong magnetic force from the magnetic rolls ensures smooth retrieval of pipes from the zinc kettle.

   - Galvanizes multiple pipes simultaneously with stable separation treatment and long-term continuous operation.

   - Well-designed roller arrangement ensures a smooth surface, even rotation speed, and high-quality pipe appearance.

7. Inner blow equipment

   - Uses guiding rod inner blow for a clean and smooth inner pipe surface, with liquid zinc recovered back to the zinc kettle, enhancing zinc utilization and reducing dust and noise.

   - Offers electro-magnetic absorbing clamping technology to minimize damage to the galvanized surface.

   - Inner blow available for single or multiple pipes simultaneously.

8. Water cooling equipment

   - Automatic equipment for conveying pipes into the water in sequence.

   - Automatic equipment for discharging pipes from the water.

9. Color belt and logo marking equipment

   - Offers optional alternative color belt painting equipment. Printer with magnetic color belt frame can paint one pipe at a time, with no diameter limitations. Point topping printer suitable for multiple smaller diameter       pipes simultaneously.

   - Meets requirements for single-color single belt and multiple-color multiple belts.

   - Provides options for spray printing and roller marking.

   - Features clear marking, adjustable content, and convenient operation.

10. Passivation equipment

    - Automatic passivation equipment with recycled passivation chemicals, ensuring safety and environmental friendliness.

    - Chain type drying used after passivation for a stable and secure passivation film.

11. Automatic bundling and strapping equipment

    - Customized pipe conveying mode (vertical or horizontal) designed based on workshop size.

    - Automatic bundling equipment capable of creating various bundle shapes, significantly reducing labor intensity