Converter Operator (Steelmaking)
てんろオペレーター（せいこう）
Industry & Occupation
Classification
Summary
Converter operators operate converters (oxygen converters) in the steelmaking process to adjust the chemical composition and temperature of molten steel as a specialized profession.
Description
Converter operators handle the process of melting iron using an oxygen converter to produce molten steel. They charge scrap and molten steel into the furnace and remove/adjust carbon and impurities through oxygen blowing. They monitor temperature and chemical composition, controlling oxygen volume and blowing time to ensure the specified quality. They also observe the furnace interior and use emission spectrometers to assess the steel's condition, while performing regular maintenance inspections and upkeep. As work in a high-temperature, high-risk environment, safety management and teamwork are crucial.
Future Outlook
Domestic steel demand is stable, and the introduction of labor-saving and automation technologies is increasing the need for control technicians. Skilled operators require safety management skills and specialized knowledge, making it a stable occupation in the future as well.
Personality Traits
Attentive / Calm and composed / Cooperative / Strong sense of responsibility
Work Style
Factory work / Heavy gear work / High-temperature environment / Shift work
Career Path
Operator Apprentice → Converter Operator → Equipment Maintenance Technician → Process Engineer → Steelmaking Line Manager
Required Skills
Analytical Instrument Operation / Converter Operation / Equipment Inspection and Maintenance / Oxygen Blowing Control / Temperature and Chemical Composition Measurement Management
Recommended Skills
Equipment Maintenance Technology / Process Improvement Proposals / Quality Control / Steel Grade Knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | Because operation judgments are based on chemical composition and temperature data. |
| Attention to Detail & Accuracy | Accuracy is required to detect subtle changes in temperature or composition. |
| Physical Stamina & Endurance | Because heavy work is performed for long hours in high-temperature environments. |
| Problem Solving | Because quick responses to furnace abnormalities are required. |
| Stress Tolerance | Because stable work must continue in high-temperature, high-risk environments. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because work follows standardized processes. |
Related Qualifications
- Crane Operator
- Gas Welding Skills Training
- High-Pressure Gas Manufacturing Safety Manager
Aliases
- BOF Operator
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