Ore Blender (Pig Iron Production)
こうせきはいごうこう（せんてつせいぞう）
Industry & Occupation
Classification
Summary
Skilled worker who weighs and mixes raw materials such as iron ore, limestone, and coke in prescribed ratios to prepare raw materials for pig iron production in blast furnaces.
Description
Ore Blender (Pig Iron Production) is a job that accurately weighs raw materials such as iron ore, limestone, and coke according to chemical composition standards and mixes and supplies them using a batch method. The work is performed in high-temperature and dusty environments, operating mixing equipment, belt conveyors, hoppers, etc. Blending ratios are adjusted while checking the results of component analysis, and recording and reporting are performed. Team collaboration is required while following safety management and quality control procedures.
Future Outlook
While demand in the ironmaking industry is stable, automation, AI-driven process optimization, and the introduction of remote monitoring technologies are progressing, making skills in data analysis and control system operation increasingly important.
Personality Traits
High Safety Awareness / Meticulous / Physically Strong / Strong Sense of Responsibility
Work Style
Heavy Equipment Work / Indoor Site Work / Shift Work / Team Work
Career Path
Ore Blender Operator → Blast Furnace Operator → Process Manager → Production Manager → Factory Manager
Required Skills
Component Analysis / Mixing Machine Operation / Raw Material Blending Calculation / Weighing Scale Operation
Recommended Skills
Chemical Composition Analysis / Process Control System Operation / Quality Control Techniques (QC) / Safety and Health Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because errors in blending ratios directly affect quality. |
| Numerical & Quantitative Analysis | Because calculations of weight and blending ratios are necessary. |
| Physical Stamina & Endurance | Because handling heavy raw materials and working in high-temperature environments are required. |
| Stress Tolerance | Because continuous work in high-temperature and noisy environments is required. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Creativity is low mainly because it follows prescribed blending ratios. |
Related Qualifications
- Dangerous Goods Handler Class B Type 4
- Forklift Operation Training
- Overhead Traveling Crane Operation Training
- Slinging Skills Training
Aliases
- Ore Compounder
- Raw Material Blender
Related Jobs
- Blast Furnace Operator
- Non-Ferrous Metal Smelter
- Steelworker