Chill roll operator
ちるどろーるこう
Industry & Occupation
Classification
Summary
Manufacturing operator who operates chill rolls in the metal rolling process to roll steel sheets and strips to the specified thickness.
Description
Chill roll operators, in steel manufacturing lines, operate rolls called chill rolls to shape steel sheets and strips to specified thicknesses and dimensions. Specifically, they pass hot steel materials supplied from the furnace between the rolls, and while adjusting temperature, pressure, and feed speed, perform rolling processing to ensure the required quality. During operations, they monitor temperature sensors and pressure gauges, detect abnormalities or unusual sounds early, and take action. They also conduct regular equipment inspections, simple maintenance, safety and health checks, and after quality inspection, wind up good products into coils. Shift-based rotating shifts are common, and they play an important role in supporting production efficiency and safety.
Future Outlook
While automation and smart factory advancements lead to labor reduction, developing skilled technicians remains a challenge. Succession of skills for safety and quality maintenance is expected.
Personality Traits
Cautious / High concentration / Strong sense of responsibility
Work Style
Factory work / Line work / Manufacturing industry / Shift work
Career Path
Manufacturing operator → Chill roll operator → Production line leader → Production management → Factory manager
Required Skills
Machine maintenance / Rolling mill operation / Safety and health knowledge / Temperature control
Recommended Skills
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | High accuracy is required for fine adjustments of rolling conditions and safety checks. |
| Physical Stamina & Endurance | Physical stamina is needed to endure long hours of standing work and heavy machinery operation. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because routine tasks are the main focus rather than idea generation. |
| Numerical & Quantitative Analysis | Because it mainly involves reading basic measurement values. |
Related Jobs
- Cold rolling mill operator
- Hot rolling mill operator