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Application range and advantages of box-type electric furnace

     The box-type electric furnace is rated at 1000°C-1800°C. It is suitable for the calcination of metal composite materials and polymer materials, the heat treatment of certain single crystals, and the high-temperature reburning shrinkage monitoring and Discussion. The heating is faster and the heating rate can be adjusted. It is programmable to have 30-50 sections of continuous temperature control and constant temperature regulation, to realize automatic heating and constant temperature at a fixed time, with PID self-tuning, manual and automatic conversion without interference and overheating alarm functions
 box-type electric furnace
     Box-type electric furnace equipment is generally a complete set, including energy-saving box-type electric furnace furnace body, power engineering (box-type electric furnace transformer, rectifier, frequency converter, etc.), switch, auxiliary electrical appliances (resistor, capacitor compensation, etc.) , Vacuum technology, detection and control instruments (electrical instruments, thermal instruments, etc.), automatic adjustment systems, furnace mechanical equipment (inlet and discharge machinery, furnace body tilting equipment, etc.).
The key components of the box-type electric furnace are: industrial furnace structural column, industrial furnace ventilation system, industrial furnace preheater and industrial electric furnace burning device.

Advantages of box-type electric furnace:

1. The outer furnace shell is made of suitable I-beam steel and steel plate according to the kinematics principle, and is welded according to the scientific combination and method. The whole is strong, sturdy, durable, and reliable. The surface is spray-plastic and moisture-proof.
2. The inner furnace lining is made of high-quality carbon steel plate by laser cutting. The surface is electrostatically sprayed and does not touch the outer furnace shell. A water vapor convection heat insulation layer is formed in the middle to reduce the temperature of the outer furnace shell.
3. The Morgan fiber and the furnace mouth on the furnace door are sealed with multi-layer ladder steps. This structure ensures that the furnace door is always in a sealed state during the production process, avoiding the escape of high-temperature furnace gas, improving the work site and strengthening the green Construction function.
4. The furnace is all densely woven with imported composite Morgan fiber material through a unique process. It has strong thermal shock resistance, strong resistance to rapid cold and heat, good corrosion resistance, no collapse, no crystallization, no slag drop, no pollution, use Long service life The structure has low thermal conductivity, low thermal solubility, excellent chemical reliability, heat resistance, heat vibration resistance, excellent yield strength and corrosion-resistant stainless steel.
5. The high-quality fire-resistant fiber cotton insulation layer wraps the furnace, which reduces heat damage and also has the effect of small odor and energy saving.
6. The heating elements of the furnace body are made of high-quality silicon molybdenum rods, and their respective vertical suspensions are installed on both sides of the furnace. The multifunctional molds are used for self-made processing to ensure that they are damaged during processing. The suspension type is convenient for installation, maintenance and replacement. Convenient, no thermal short circuit with the furnace shell will cause local overheating of the furnace bottom shell. To ensure that the fiber surface is not in direct contact with the silicon-molybdenum rod, thereby increasing the silicon-molybdenum rod to act as heat.
7. The temperature control adopts programmable PID temperature control meter, digital display, according to its effective parameter adjustment, can automatically and accurately adjust up and down, achieve the best control of the temperature zone, ideal temperature stability, good temperature repeatability, temperature Tracking fluctuation is small. Artificial intelligence bracelet PID adjustment function, self-tuning function, manual and automatic adjustment function, overheating alarm function, automatic disconnection of AC power at the end of the system, etc., with strong credibility.
8. Engineering and integrated control loop, the alarm problem is simple and clear, and it is convenient to repair.
9. It can be equipped with a color touch screen plc system according to user requirements, with complete functions, intuitive Chinese, and easy to operate; it can be equipped with computer remote control, desktop computer, laptop remote control, and conference room control according to customer requirements;


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