Cupola Worker (Iron Melting for Castings)
きゅぽらこう（いものようてつようゆう）
Industry & Occupation
Classification
Summary
A manufacturing technical job that operates a cupola furnace to melt iron for castings at high temperatures.
Description
Cupola workers specialize in melting iron raw materials for castings. They load iron scrap, coke, and flux into the cupola furnace, ignite and manage combustion to maintain appropriate furnace temperatures. They handle slag removal from inside the furnace, tapping of molten iron, supplying molten metal to the casting process, as well as maintenance, cleaning, and safety inspections of the furnace body and equipment. Due to work in high-temperature environments, handling heavy objects, and managing fire and hazardous materials, strict safety and health management is required.
Future Outlook
While automation in manufacturing progresses, workers with advanced operation skills are expected to remain in demand. Succession of skilled techniques is a challenge.
Personality Traits
Attentive / High Safety Awareness / Physically Strong / Team-Oriented
Work Style
Career Path
Apprentice → Cupola Worker → Group Leader → Equipment Maintenance Technician → Factory Manager
Required Skills
Cupola Furnace Operation / Molten Metal Handling / Safety and Health Management / Temperature Control
Recommended Skills
Basic Machine Maintenance Knowledge / Forklift Operation Skills / Slinging Skills
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Precise temperature adjustments and strict adherence to procedures are directly linked to ensuring safety. |
| Physical Stamina & Endurance | Physical strength is required for handling heavy objects and working inside high-temperature furnaces. |
| Stress Tolerance | Tolerance to high-temperature environments and accident risks is necessary. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Routine work is the main focus, so creativity is not highly required. |
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