Job Description

Refractory Technician

The Refractory Technician is responsible for the installation, maintenance, inspection, and repair of refractory systems within the copper rod mill. This role ensures the integrity and performance of furnace linings, ladles, troughs, casting systems, and related high-temperature equipment to support safe, efficient, and continuous production operations.

Key Responsibilities

• Install, repair, and maintain refractory linings in furnaces, launders, ladles, tundishes, and casting systems.
• Perform demolition and removal of worn or damaged refractory materials.
• Mix, pour, ram, cast, and apply refractory materials including castables, plastics, brick, and ceramic fiber.
• Inspect refractory systems routinely to identify cracks, wear, spalling, and structural weaknesses.
• Monitor furnace and casting temperatures to ensure refractory performance and longevity.
• Assist with scheduled shutdowns and emergency repairs to minimize downtime.
• Maintain proper curing and dry-out procedures following refractory installation.
• Operate hand tools, power tools, mixers, and lifting equipment safely and efficiently.
• Follow safety procedures when working in confined spaces and high-temperature environments.
• Document maintenance activities and report material usage and repair status to supervisors.

Required Qualifications

• High school diploma or equivalent; technical training preferred.
• Experience working with refractory materials in industrial or foundry environments.
• Knowledge of high-temperature furnace systems and copper melting operations preferred.
• Ability to read blueprints, technical drawings, and refractory specifications.
• Strong understanding of safety standards in heavy industrial environments.
• Physical ability to lift heavy materials and work in high-heat conditions.

Skills and Competencies

• Knowledge of refractory materials and installation techniques.
• Preventive and corrective maintenance expertise.
• Attention to detail and quality workmanship.
• Ability to work independently and as part of a maintenance team.
• Strong problem-solving and troubleshooting skills.
• Effective communication and documentation skills.

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