Slab Maker (Steel Making)
ぞうかいこう（せいこう）
Industry & Occupation
Classification
Summary
A job that handles manufacturing operations to pour molten steel into molds and solidify it into lump-shaped steel materials (slabs, billets).
Description
Slab Makers (Steel Making) are responsible for the process of solidifying molten iron and steel melted in the melting furnace into plate-shaped or rod-shaped lumps of uniform thickness and width using continuous casting equipment. They monitor molten steel temperature management, mold cooling water control, casting speed adjustments, etc., via the operator panel to maintain safe and stable manufacturing conditions. They also perform quality inspections of the lump materials, shutdown responses during abnormalities, regular equipment inspections, and simple maintenance, contributing to improving the production efficiency and product quality of the entire steelmaking line.
Future Outlook
With increasing demand for high-quality steel materials and the introduction of labor-saving and automation technologies, operations are expected to become more advanced, and measures against labor shortages will progress. Knowledge in remote monitoring and predictive maintenance using AI and IoT will lead to high market value.
Personality Traits
Calm judgment / Cooperativeness / Strong sense of responsibility
Work Style
Career Path
Slab Operator → Line Leader → Steel Making Operations Manager → Quality Control Staff → Manufacturing Manager
Required Skills
Casting Machine Operation / Instrumentation Panel Operation / Molten Steel Handling / Safety Rule Compliance
Recommended Skills
Equipment Inspection and Maintenance / Quality Control Techniques (QC Seven Tools) / Simple Machine Maintenance / Statistical Process Control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because even slight deviations in temperature or speed can lead to product defects. |
| Physical Stamina & Endurance | Because standing work in high-temperature environments continues for long periods. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Due to low degree of freedom in process improvements and the high necessity to follow manuals and instructions. |
Related Qualifications
- Aerial Work Platform Operation Skills Training
- Crane Operator (Small Size)
- Forklift Operation Skills Training
- Slinging Skills Training
Aliases
- Continuous Casting Operator
- Slab Slab Maker
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