JXLC Photoelectric Superconducting Technology Corporation is committed to the R&D and manufacturing of high-temperature superconducting magnets and large-capacity high-temperature superconducting strong magnetic field low-frequency induction heating equipment.
The company is a key high-tech enterprise of the national torch plan and the industrialization base of the achievements of the national 863 plan.
The large-capacity, high-temperature superconducting, strong magnetic field and low-frequency induction heating equipment developed by JXLC has been applied in many aluminum alloy manufacturers in China.
The electric heating conversion efficiency of the high-temperature superconducting induction heating equipment is 80-85%, which is 50% less than the conversion efficiency of the traditional power frequency furnace electric heating 40%. That is, a MW-class high-temperature superconducting induction heating furnace is compared with the same treatment. Power frequency furnace electric heating can save about 4.5 million kilowatt-hours of electricity a year.
High temperature superconducting magnet
It broke through the heat transfer technology of large-caliber refrigerator to directly cool high-temperature superconducting magnets, and successfully developed YBCO refrigerators to directly cool superconducting magnets. Currently, YBCO refrigerators directly cool superconducting magnets in 20 K temperature zone and above 6 T.
Superconducting induction heating device
Superconducting magnet system:
It is composed of superconducting magnet, low temperature refrigeration unit and iron core, etc.;
Large-diameter conductive superconducting magnet technology and air gap adjustable core structure design technology.
Mechanical transmission system:
It is composed of variable frequency motor, reducer, sliding plate, top tightening device, spindle box and fixture, etc.; top force transfer mechanism and high torque and strong top force spindle technology.
Real-time measurement and control system:
Using PLC as the control core, it integrates the functions of electromechanical control, magnet excitation control, parameter monitoring and heating process monitoring, and realizes a high degree of automation of the device.