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Refractory Materials Repairers, Except Brickmasons

SOC 49-9045.00

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

8
Skills
8
Knowledge
2
Job Zone
No
Green

Top Skills 8

Operation Monitoring
3.2
Repairing
3.1
Active Listening
3.0
Operation and Control
3.0
Equipment Maintenance
3.0
Reading Comprehension
2.9
Critical Thinking
2.9
Coordination
2.9

Knowledge Areas 8

Mechanical
3.5
Production and Processing
3.0
Public Safety and Security
2.7
English Language
2.7
Mathematics
2.6
Chemistry
2.5
Design
2.4
Education and Training
2.4

Key Tasks

1Reline or repair ladles and pouring spouts with refractory clay, using trowels.
2Chip slag from linings of ladles or remove linings when beyond repair, using hammers and chisels.
3Mix specified amounts of sand, clay, mortar powder, and water to form refractory clay or mortar, using shovels or mixing machines.
4Measure furnace walls to determine dimensions and cut required number of sheets from plastic block, using saws.
5Tighten locknuts holding refractory stopper assemblies together, spread mortar on jackets to seal sleeve joints, and dry mortar in ovens.

Also Known As

Bondactor Machine Operator Bricker Bricklayer Cell Liner Cell Reliner Clay Structure Builder and Servicer Cupola Repairer Furnace Helper Furnace Repairer Hot Repairman

Tools & Equipment

Acid scrubbers Band saws Boom trucks Brick cutting saws Brick hammers

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