Aluminium Smelter Welding Process Complete Anode Assemble with C11000/12000

Product Specification

Good Quality in welding process of Copper Rod Steel Yoke Complete Anode Assembly For Aluminium Smelter

1. Copper rod: The copper rod serves as the electrical conductor in the anode assembly. It provides a low-resistance path for the electrical current to flow from the power source to the anode. Copper is chosen for its excellent electrical conductivity.
2. Steel yoke: The steel yoke provides mechanical support and stability to the anode assembly. It is designed to hold the anode in place and withstand the forces exerted during the aluminum smelting process. The steel yoke is typically made of high-strength steel to ensure durability.
3. Anode: The anode is the part of the assembly that is immersed in the electrolyte bath during aluminum smelting. It is usually made of carbon or a carbon-based material, which reacts with the oxygen in the alumina to form carbon dioxide. The anode gradually wears down over time and needs to be replaced periodically.

1. Electrical conduction: The copper rod conducts electrical current from the power source to the anode. The electrical current passes through the electrolyte bath, causing the alumina to dissociate into aluminum and oxygen.
2. Mechanical support: The steel yoke holds the anode in place and provides stability during the smelting process. It also helps to distribute the weight of the anode evenly and prevent it from sagging or breaking.
3. Anode consumption: As the aluminum smelting process continues, the anode is gradually consumed by the reaction with oxygen. The anode assembly needs to be replaced periodically to ensure continuous production.

1. High electrical conductivity: The copper rod provides excellent electrical conductivity, ensuring efficient transfer of electrical current to the anode. This helps to reduce energy consumption and increase the productivity of the aluminum smelting process.
2. Mechanical strength: The steel yoke offers high mechanical strength and durability, enabling it to withstand the harsh conditions of the aluminum smelting environment. It can handle the weight of the anode and the forces exerted during the process without deformation or failure.
3. Long service life: The combination of copper rod and steel yoke results in an anode assembly with a long service life. The materials are selected for their resistance to corrosion and wear, reducing the frequency of replacements and lowering maintenance costs.
4. Easy installation and replacement: The anode assembly is designed for easy installation and replacement. The copper rod and steel yoke can be quickly connected and disconnected, allowing for efficient maintenance and downtime reduction.

1. Material selection: High-quality copper and steel are selected based on their electrical conductivity, mechanical strength, and corrosion resistance. The materials are sourced from reliable suppliers and undergo rigorous testing to ensure compliance with industry standards.
2. Manufacturing processes: The copper rod and steel yoke are manufactured using advanced techniques such as extrusion, forging, and machining. These processes ensure accurate dimensions, smooth surfaces, and tight tolerances.
3. Welding and assembly: The copper rod and steel yoke are welded together using specialized welding techniques to ensure a strong and reliable connection. The anode is then attached to the yoke using appropriate fasteners or bonding methods.
4. Quality control: The anode assembly undergoes extensive quality control checks at various stages of manufacturing. These include dimensional inspections, electrical conductivity tests, mechanical strength tests, and corrosion resistance tests. Only assemblies that meet the strict quality standards are released for use in aluminum smelters

Anode Assembly

Anode rods: aluminium or copper

Trasnsition joint inserts: bimetallic or trimetallic clads

Anode yoke: casting steel yokes or welding steel yokes

Material standards

Material standard: AS2074 C2.ASTM A 216 WCA ,GB11352

Welding standards:

Specification: BS EN ISO 15609-1, BS EN ISO 15614-1, BS EN ISO 15614-2

Qualification of welder: BS EN 287-1 , BS EN ISO 9606-2

Equipment list:

-Automatic sand processing line.

-Automatic molding production line.

-Automatic Fritction welding processing line.

-Two pouring lines.

-Three intermediate frequency electric furnaces.

-Steel claw/yoke heat treatment furnace.