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For the core accessories of the resistance furnace, the key keywords are "heating elements" and "temperature control systems". Heating is achieved through heating wires and other components, while heat preservation is realized by ceramic fibers and the like. Temperature controllers combined with thermocouples ensure temperature accuracy, and furnace door sealing devices are also equipped. Atmosphere/vacuum systems can be optionally added to support the equipment in meeting the requirements of heat treatment processes.
The core components of a resistance furnace include heating elements (such as metal alloy heating wires, silicon carbide rods, or silicon molybdenum rods), refractory insulation materials (ceramic fiber modules or refractory bricks), temperature control systems (temperature controllers, thermocouples, and solid-state relays), furnace door lifting and sealing devices, as well as optional atmosphere control systems (flowmeters, valves) or vacuum systems (vacuum pumps, vacuum gauges) based on requirements. These components collectively ensure the heating efficiency, temperature accuracy, sealing performance, and process adaptability of the resistance furnace, and serve as the foundation for the stable operation of the equipment and meeting the requirements of heat treatment processes.
Thermocouple: A contact-type temperature sensor that can directly convert temperature differences into voltage signals. It is suitable for industrial temperature measurement in the range of -200℃~2300℃ and serves as a core temperature measurement element.
The special transformer customized for high-temperature electric furnaces precisely converts voltage and current to meet the requirements of heating elements, ensuring efficient and stable operation of the furnace with excellent temperature resistance and safety.
Integrated intelligent temperature control instrument, integrating measurement, regulation, and drive functions. It can realize curve programming or constant temperature control, directly drive thyristor loads, and features highly integrated and efficient functions.
It is an improved version of the tubular screw conveyor, specially designed for conveying high-temperature materials ≤950℃. It adopts high-temperature stainless steel and ceramic structures, can operate reliably for a long time, and is suitable for high-temperature material conveying scenarios.
Network IoT: A system that realizes the interconnection of all things through standardized protocols with IP networks as the core, applied to intelligent collaboration in fields such as industry, cities, and homes.
Driven by a motor, the screw shaft conveys and accurately measures dry materials such as powders and granules in a closed manner. It is suitable for automated production in multiple industries and serves as a key equipment for continuous and refined production.
