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High-Temperature Continuous Tunnel Furnace Oven Kiln 1000 Celsius - China Suppliers & Factory

High-temperature tunnel furnaces from China offer uniform heat treatment for various materials in a continuous and stable heating environment. Our advanced heating system, utilizing electric heating elements or gas burners, generates consistent heat that is effectively transferred to the materials through radiation, convection, and conduction. The design features a conveyor belt that efficiently feeds materials from one end, transporting them through the heating chamber and out the other end. With adjustable conveyor speeds, users can easily control the heating time to achieve optimal results. As a leading factory and supplier, we ensure reliable performance and exceptional quality in our high-temperature tunnel furnaces, making them an excellent choice for your manufacturing needs
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    Technical Parameters

    Structure and Operating Principle

    Furnace

    Constructed of high-temperature-resistant materials (such as 80mm thick insulation and SUS310S stainless steel), it features a narrow internal heating channel and is rust-resistant with a paint finish on the exterior.

    Heating System

    Heating Elements
    0Cr27Al7M02 high-temperature resistance wire is used for temperatures below 1000°C; silicon carbide rods (resistant to 1450°C) or silicon-molybdenum rods (resistant to 1750°C) are available for higher temperatures.
    Layout
    Heat is evenly distributed along the length of the furnace, transferring heat through radiation, convection, and conduction.

    Conveyor

    Teflon mesh belt or SUS310S stainless steel mesh belt, resistant to high temperatures and corrosion, ensuring continuous and uniform material transport.

    Temperature Control System

    Sensor
    Thermocouple array monitors temperature in real time.
    Control Algorithm
    A dynamic PID parameter fine-tuning model combines fuzzy control with a neural network to achieve a temperature control accuracy of ±1.5°C.
    Execution Layer
    Temperature stability is maintained by adjusting heating element power and conveyor speed.

    Frequently Asked Questions (FAQ)

    What materials are used to construct the furnace body?

    The furnace is constructed using high-temperature-resistant materials, including 80mm thick insulation and SUS310S stainless steel. It also features a narrow internal heating channel and a rust-resistant paint finish on the exterior.

    Which heating elements are used for different temperature requirements?

    For temperatures below 1000°C, 0Cr27Al7M02 high-temperature resistance wire is utilized. For higher temperature requirements, silicon carbide rods (up to 1450°C) or silicon-molybdenum rods (up to 1750°C) are available.

    How is heat distributed and transferred within the furnace?

    Heat is distributed evenly along the entire length of the furnace. The heat transfer is achieved through a combination of radiation, convection, and conduction.

    What options are available for the conveyor belt?

    The system offers either a Teflon mesh belt or a SUS310S stainless steel mesh belt. Both options are highly resistant to corrosion and high temperatures, ensuring continuous and uniform material transport.

    What is the temperature control accuracy and how is it achieved?

    The system achieves a temperature control accuracy of ±1.5°C. This is managed by a dynamic PID parameter fine-tuning model that combines fuzzy control with a neural network, alongside real-time monitoring via a thermocouple array.

    How does the execution layer maintain temperature stability?

    The execution layer maintains consistent temperature stability by dynamically adjusting the power of the heating elements and regulating the speed of the conveyor belt.