76mm High Frequency Welded Tube Mill 200KW For Hot Rolled Steel Coil

Product Specification

• Product Description

The Φ76 High Frequency Welded Pipe Machine is a cutting-edge production system designed for the efficient manufacturing of welded pipes, particularly suited for steel tubes. This machine integrates a 200KW solid-state high-frequency (HF) welder, which ensures high-quality welding with excellent performance and reliability.

The Φ76 High Frequency Welded Pipe Machine with a 200KW solid-state HF welder represents a significant advancement in pipe manufacturing technology. Its combination of high-speed operation, energy efficiency, and advanced control systems makes it an essential tool for manufacturers looking to produce high-quality welded pipes efficiently.

• Features and advantages

- Welding Technology:

Solid-State HF Welder: The machine utilizes a 200KW solid-state welder that employs high-frequency sound waves to generate heat, allowing for continuous welding of the pipe seams at high speeds.

Induction Heating: The welding process involves induction heating, where high-frequency currents are concentrated on the edges of the formed tube until they reach a molten state, ensuring a strong weld seam.

- Production Capacity:

The machine is capable of producing pipes with an outer diameter of up to 76 mm, making it suitable for a variety of applications in different industries.

It can handle various wall thicknesses, typically ranging from 0.8 mm to 3.0 mm, depending on the material and specifications.

Efficiency and Performance:

High-Speed Operation: The machine can operate at speeds of up to several hundred feet per minute, significantly increasing production efficiency.

Energy Efficiency: The solid-state design of the welder is more energy-efficient compared to traditional welding methods, reducing operational costs.

- Control and Automation:

The machine features a digital control system that allows for precise adjustments and monitoring of the welding parameters, ensuring consistent quality.

It includes a PLC (Programmable Logic Controller) for automated operation, which enhances reliability and ease of use.

- Safety and Reliability:

The design incorporates multiple safety features, including over-voltage and over-current protection systems, ensuring safe operation.

The main components are sourced from reputable international brands, enhancing the machine's reliability and performance.

• Technical parameters

Note: the above are standard parameters, customized is accepted.

• Process flow:

Raw material (steel strip) → decoiler → shearing and end welding → accumulator → forming and sizing machine → high-frequency welding → packing

• Applications

The Φ76 High Frequency Welded Pipe Machine is ideal for various applications, including:

• Construction: Producing structural steel pipes for buildings and infrastructure.
• Automotive: Manufacturing components for vehicles.
• Oil and Gas: Creating pipes for fluid transportation and storage.
• General Manufacturing: Supplying high-quality welded tubes for diverse industrial needs.

• Packaging & Shipping

Packaging:

All parts of the FX76 high efficiency welded pipe mill line are fixed inside container by steel wires and special PET straps, in order to make sure all parts will not move during transportation and avoid any kinds of damage of machine and container.

Shipping:

Sea Freight: The FX76 high efficiency welded pipe mill line is often shipped via ocean freight, especially for international transportation. The equipment is securely loaded into shipping containers or flat racks, which are then loaded onto cargo vessels. This mode is suitable for long-distance shipping and can accommodate larger and heavier welded pipe mill lines.

Air Freight: When there is a need for fast delivery or for shipping smaller or lighter welded pipe mill lines, air freight can be used. The equipment is packed and loaded onto aircraft for transportation. Air freight is typically more expensive than ocean freight but offers quicker transit times.

• FAQ

Q1: What is an HF welded pipe mill?

A: An HF welded pipe mill is a machine used for producing welded pipes. It utilizes high-frequency induction heating to rapidly and efficiently weld steel strips or plates, forming seamless or welded pipes.

Q2: What types of pipes can be produced with an HF welded pipe mill?

A: HF welded pipe mills can produce various types of pipes, including round pipes, square pipes, and rectangular pipes. The pipes can be made from materials such as stainless steel, carbon steel, and alloy steel.

Q3: How does an HF welded pipe mill work?

A: An HF welded pipe mill uses high-frequency induction heating to heat the steel strip or plate to the welding temperature. Then, the heated material is rolled or pressed into a pipe shape using rollers or roll forming devices, creating the welded joint. High-frequency current is often used to heat and melt the weld seam during the welding process.

Q4: What are the advantages of an HF welded pipe mill?

A: HF welded pipe mills offer advantages such as high production efficiency, good welding quality, and low cost. They enable continuous and automated production processes, resulting in welded pipes with consistent strength, precise dimensions, and smooth surface finishes.

Q5: What are the applications of an HF welded pipe mill?

A: HF welded pipe mills have a wide range of applications in industries such as oil and gas, construction and infrastructure, water and wastewater systems, mechanical and engineering applications, automotive industry, manufacturing and fabrication, and more.

Q6: What maintenance and upkeep are required for an HF welded pipe mill?

A: Maintenance and upkeep for an HF welded pipe mill typically involve regular inspection and cleaning of the equipment to ensure smooth operation. It is also necessary to periodically replace worn-out components, perform lubrication and maintenance tasks to extend the equipment's lifespan and ensure production quality.