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Depending on the industrial process and the application, process heating is provided by differ- ent means. Process high temperatures range for LED lighting from 60°C to more.
Understanding the typical temperature levels of these industrial processes, along with the ambient air temperatures and the high-temperature resistance requirements for electrical appliances, is essential for engineers and technicians to optimize production, ensure safety, and maintain the quality of the final products.
Sector | Process | Operating temperature | Light Fixtures High Ambient Temperature |
---|---|---|---|
Metal Processing | Steel Making | 1,200°C ~ 1,500°C | 50°C ~ 70°C |
Aluminum Production | 950°C ~ 980°C. | 40°C ~ 60°C | |
Glass Manufacturing | Melting | 1,400°C ~ 1,600°C | 60°C ~ 80°C |
Forming | 1,000°C ~ 1,200°C | 50°C ~ 70°C | |
Oil & Gas | Extraction | 50°C ~ 150°C | -20°C ~ 50°C |
Refining | 200°C ~ 600°C | 40°C ~ 60°C | |
Cement Production | Kiln Operation | 1,450°C | 50°C ~ 70°C |
Chemical Reactions and Refining | Distillation typically occurs | 200°C ~ 370°C | 40°C ~ 60°C |
Catalytic cracking | 450°C ~ 550°C | ||
reforming | 500°C ~ 540°C. | ||
Paper | Pulping | 150°C ~ 170°C | 30°C ~ 40°C |
Paper Drying | 100°C ~ 150°C | 40°C ~ 60°C | |
Food Processing | Pasteurization | 60°C ~ 85°C | 20°C ~ 30°C |
Baking | 175°C ~ 250°C | 30°C ~ 50°C | |
Wood | Kiln Drying | 60°C ~ 90°C | 40°C ~ 60°C |
Wood Processing | 100°C ~ 150°C | 30°C ~ 50°C | |
Textile Manufacturing | Dyeing | 120°C ~ 130°C | 30°C ~ 40°C |
Wastewater Treatment | Anaerobic Digestion | 35° ~ 65°C | 20°C ~ 25°C |
Activated Sludge Process | 20°C ~ 30°C | 20°C ~ 25°C | |
Electronics Manufacturing | Semiconductor Fabrication | 900°C ~ 1,200°C | 20°C ~ 30°C |
Pharmaceutical | Sterilization | 121°C ~ 160°C | 20°C ~ 30°C |