Detailed Explanation of Several Major Advantages of High-Temperature Vacuum-Atmosphere Tube Furnaces Made of Stainless Steel
2020-01-07
I. Practical Structural Design
1. Furnace Chamber: The furnace chamber is divided into upper and lower sections. To facilitate the loading, unloading, and observation of experimental samples, the upper section is specially designed to tilt backward as a whole by 110°. The use of high-quality polycrystalline mullite fiber vacuum-suction-formed lining material achieves a 50% reduction in energy consumption. In addition, the electric heating elements are made from high-resistance, premium alloy wire.
2. Flanges: The use of double-seal technology effectively enhances the gas tightness at both ends of the tubular furnace tube.
3. Air Circuit: By supporting both ends of the air circuit with air-circuit brackets, the inherent stresses within the air-circuit assembly are further alleviated, thereby eliminating the possibility of furnace-tube failure caused by these internal stresses.
4. Thermal Insulation Technology: Stainless Steel High-Temperature Atmosphere Tube Furnace Employing state-of-the-art thermal insulation technology in conjunction with advanced heat-sensing technology, the tubular furnace is equipped with a built-in exhaust fan that activates once the furnace shell temperature reaches 50°C, ensuring rapid cooling of the furnace body.
II. Various Functions for Ensuring Safe Use
1. Automatic power-off function: The power is automatically cut off when the furnace door is opened, ensuring user safety.
2. Leakage protection function: When a leakage current is detected in the tubular furnace body, the system automatically shuts off power to ensure user safety.
3. Over-temperature protection: When the tube furnace temperature exceeds the set limit, the power supply is automatically cut off and an alarm is triggered to ensure user safety.
III. Intelligent Control Design
1. Artificial Intelligence Control Technology: The temperature-control system of the stainless-steel high-temperature atmosphere tube furnace employs advanced artificial-intelligence control technologies, including PID control, fuzzy control, and self-tuning functions, and also allows for the editing and creation of heating and cooling programs.
2. Temperature Control System: The domestically produced temperature control program allows for editing of 50 temperature control segments, while the imported temperature control program allows for editing of 40 temperature control segments.
3.485 Communication Interface: By equipping the stainless-steel high-temperature atmosphere tube furnace with a 485 communication interface and optionally pairing it with specialized software for connection to a computer, remote control of anywhere from a single unit up to more than 200 such furnaces can be achieved. The system also supports real-time monitoring, historical data retrieval, and report generation, thereby making remote operation a practical reality.
IV. Simple Operational Design
1. Adopt a quick-flange connection structure
2. Simplify the flange installation process, thereby reducing the likelihood of damage to the tubular furnace tubes during installation.
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