Knowledge What is the temperature of a calcination furnace? (4 Key Points)
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Tech Team · Kintek Solution

Updated 3 months ago

What is the temperature of a calcination furnace? (4 Key Points)

The temperature of a calcination furnace typically ranges from 800°C to 1300°C.

This range is chosen to facilitate thermal decomposition, removal of volatile fractions, or phase transitions in the materials being processed.

The maximum operating temperature for these furnaces can reach up to 1700°C.

This ensures a wide operational range for various industrial needs.

What is the temperature of a calcination furnace? (4 Key Points)

What is the temperature of a calcination furnace? (4 Key Points)

1. Temperature Range

The temperature of a calcination furnace typically ranges from 800°C to 1300°C.

This range is chosen to facilitate thermal decomposition, removal of volatile fractions, or phase transitions in the materials being processed.

2. Maximum Operating Temperature

The maximum operating temperature for these furnaces can reach up to 1700°C.

This ensures a wide operational range for various industrial needs.

3. Heating Elements and Control

The heating elements in these furnaces are typically vertically mounted SiC (silicon carbide) rods.

These rods are controlled by a thyristor controller to counteract the aging process of the heating elements.

This helps maintain efficiency and longevity.

4. Furnace Design and Automation

The furnaces are designed with multi-layered insulation and lined with lightweight refractory bricks.

This enhances performance and temperature retention.

They are also equipped with motor-driven exhaust systems.

These furnaces are often automated using SCADA systems with PLCs for precise control and monitoring.

Continue exploring, consult our experts

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Designed for maximum temperature control and longevity, our SiC heating elements and cutting-edge temperature monitoring systems ensure consistent and reliable operation across a broad spectrum of 800°C to 1700°C.

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