The function and types of holding furnaces

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An insulation furnace is a commonly used piece of equipment widely applied in fields such as chemical engineering, pharmaceuticals, and scientific research.

　　I. The Function of the Insulation Furnace

　　An insulation furnace is a commonly used piece of equipment widely applied in fields such as chemical engineering, pharmaceuticals, and scientific research. Taking the chemical industry as an example, insulation furnaces are primarily used for heating, storing, and maintaining the temperature of various chemical reagents, catalysts, catalytic supports, and other materials. In the pharmaceutical and scientific research sectors, insulation furnaces are mainly employed for cell culture, drying pharmaceutical products, and storing specimens.

　　II. Types of Insulation Furnaces

　　1. Vacuum Insulated Furnace

　　The vacuum-insulated furnace is suitable for testing high-temperature, high-pressure gases, hazardous gases, and flammable and explosive gases. A key feature of the vacuum-insulated furnace is its use of vacuum technology, which allows gases to be evacuated from the container, creating a vacuum environment. Experiments can then be conducted under vacuum conditions, thereby ensuring experimental safety.

　　2. Constant-temperature保温 furnace

　　Constant-temperature incubators are primarily used in laboratories for experiments that require a stable temperature. Common applications include drying materials, storing reagents, conducting high-temperature degradation tests, and performing long-term constant-temperature culture.

　　3. High-temperature furnace

　　High-temperature furnaces are suitable for high-temperature testing and the processing of high-temperature workpieces, and are primarily used for sintering, heat treatment, and testing of materials such as ceramics and glass.

　　4. Charging-type insulation furnace

　　Batch-type heat treatment furnaces are typically used to carry out specific process procedures and require testing under special process conditions. They generally include batch furnaces and centrifugal batch furnaces.

Working principle of a horizontal quenching furnace

Application fields of heavy-duty forging

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