Galvanized pipe machine equipment / Tube forming mil

Galvanized steel pipe production lines are mainly used for the production of galvanized conduits, photovoltaic supports, building pipes, scaffolding pipes, greenhouse pipes, etc.

The galvanized pipe production line adds a zinc replenishment machine to the ordinary welded pipe production line.

After being formed by molds in this welding pipe unit, round, square, and rectangular pipes are drawn out.

Construction:

* Piping Systems: Used for water supply, drainage, HVAC, natural gas pipelines, etc., offering corrosion resistance and a long service life.
* Structural Support: Used for scaffolding, steel frame structures, balcony railings, fences, etc., offering high strength and durability.
* Protective Facilities: Used for door and window frames, road signs, mining support frames, etc., offering excellent corrosion resistance.

Industry:

* Fluid Transportation: Transports low-pressure fluids such as water, gas, and oil, including petroleum, natural gas, and chemicals.
* Machinery and Equipment: Used in manufacturing car, motorcycle, and bicycle frames and chassis, offering high wear resistance.
* Special Applications: Used for oil drilling pipes, trestle piles, mining tunnel support frames, etc., offering corrosion resistance and adaptability to complex environments.

Agriculture:

* Irrigation Systems: Used for farmland water supply pipelines, offering corrosion resistance and easy installation.

Livestock and poultry breeding pens, agricultural machinery, etc., durable and hygienic.

Other Fields:

Municipal Engineering: Road signs, drainage systems, fire-fighting pipelines, etc.

Power Engineering: Transmission line supports, cable protection conduits, etc., with outstanding corrosion resistance.

The production of galvanized steel pipes is mainly divided into two types:

1. First, black pipes (ungalvanized steel pipes) are manufactured using welding equipment, and then galvanized using a zinc-replenishing machine;

2. Galvanized strip steel is used, and after being deformed by a rolling machine, the required pipe shape and specifications are produced.

Welded pipe production line equipment (for producing straight seam welded pipes)

This is the most common galvanized steel pipe production process, especially suitable for water pipes, gas pipes, structural pipes, etc.

The process flow of the galvanized pipe production line is as follows:

Uncoiler: Unwinds coiled steel strip.

Leveler: Levels the uncoiled steel strip, eliminating curling stress.

Shearing and Welding Machine: Welds the tail of one coil of steel strip to the head of the next, ensuring continuous production.

Loop: Stores a certain length of steel strip, ensuring continuous operation of the production line during coil changes.

Forming Machine: The core equipment of the welded pipe equipment. It gradually bends flat steel strip into a round pipe shape using a series of rollers.

High-Frequency Welding Pipe Unit: The most widely used, it heats the edges of the pipe blank with high-frequency current and applies pressure to fuse them.

High-Frequency Welding Device: Includes a high-frequency generator and welding electrodes/induction coils, used for welding pipe seams.

Deburring Device: Removes weld beads formed inside and outside the pipe during welding, ensuring a smooth inner wall.

Cooling Device: Cools the high-temperature steel pipe after welding with water.

Sizing Machine: Calibrates the steel pipe using precision rollers, ensuring that the outer diameter and roundness meet accurate standards.

Flying saw or flying shear: Cuts steel pipes into fixed lengths while they travel at high speed.

Outgoing conveyor: Collects and transports finished pipes out of the production line.

If you also need a galvanized welded pipe production line, please feel free to contact us.

We are a source manufacturer of pipe making machines, and we can help you answer any questions you may have.

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