Occupation

Refractory Materials Repairers, Except Brickmasons

Human Advantage 59%

Moderate human-AI collaboration

AI Automation Risk Moderate Risk
4.3 / 10

Some tasks in this role may be augmented by AI, but human oversight and interpersonal skills remain important.

Build or repair equipment such as furnaces, kilns, cupolas, boilers, converters, ladles, soaking pits, and ovens, using refractory materials.

Also Known As: Bondactor Machine Operator, Cell Reliner, Clay Structure Builder, Clay Structure Servicer, Concrete Caulking Technician, Cupola Repairer, Furnace Repairer, Hot Repairman +15 more

Video

Core Tasks

  1. Reline or repair ladles and pouring spouts with refractory clay, using trowels.
  2. Chip slag from linings of ladles or remove linings when beyond repair, using hammers and chisels.
  3. Mix specified amounts of sand, clay, mortar powder, and water to form refractory clay or mortar, using shovels or mixing machines.

Supplemental Tasks (7)

  1. Measure furnace walls to determine dimensions and cut required number of sheets from plastic block, using saws.
  2. Dry and bake new linings by placing inverted linings over burners, building fires in ladles, or by using blowtorches.
  3. Remove worn or damaged plastic block refractory linings of furnaces, using hand tools.
  4. Climb scaffolding, carrying hoses, and spray surfaces of cupolas with refractory mixtures, using spray equipment.
  5. Spread mortar on stopper heads and rods, using trowels, and slide brick sleeves over rods to form refractory jackets.
  6. Dump and tamp clay in molds, using tamping tools.
  7. Transfer clay structures to curing ovens, melting tanks, and drawing kilns, using forklifts.

Emerging Tasks

New and evolving responsibilities for this role:

  • Reline furnaces using ramming material.

Education & Training

Job Zone 2 Job Zone Two: Some Preparation Needed
Education: These occupations usually require a high school diploma.
Experience: Some previous work-related skill, knowledge, or experience is usually needed. For example, a teller would benefit from experience working directly with the public.
On-the-Job Training: Employees in these occupations need anywhere from a few months to one year of working with experienced employees. A recognized apprenticeship program may be associated with these occupations.

Education Level Distribution

Percentage of workers in this occupation with each education level.

High School Diploma - or the equivalent (for example, GED)
75%
Post-Secondary Certificate - awarded for training completed after high school (for example, in agriculture or natural resources, computer services, personal or culinary services, engineering technologies, healthcare, construction trades, mechanic and repair technologies, or precision production)
17%
Some College Courses
7%
Less than a High School Diploma
1%

Technology & Tools

Hot Technologies

  • Microsoft Access
  • Microsoft Excel
  • Microsoft Outlook
  • Microsoft PowerPoint
  • Microsoft Word

Software (7)

  • Maintenance management software
  • Time tracking software

Tools & Equipment (33)

  • Acid scrubbers
  • Band saws
  • Boom trucks
  • Brick cutting saws
  • Brick hammers
  • Burner management systems
  • Conveyor belts
  • Cordless power grinders
  • Cordless power nibblers
  • Cordless saws
  • Cutting torches
  • Dump trucks
  • Electric overhead traveling EOT crane
  • Feed fired heaters
  • Flat cold chisels
  • Floor-mounted jib cranes
  • Foundry transfer ladles
  • Heavy duty shears
  • Horizontal helical blade mixers
  • Lift trucks
  • Masonry trowels
  • Mixer trucks
  • Personal computers
  • Puck mills
  • Return idlers
  • Rotary kilns
  • Rotary tools
  • Skid steer tractors
  • Trackhoes
  • Trough finders
  • Variable speed mortar pumps
  • Wheeled forklifts
  • Wheeled front-end loaders

Where This Career Leads

Career progression organized by specialty track and experience level.

Skilled Trades Advanced Manufacturing

Zone 2
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