Superconducting magnet technology is expected to break the monopoly of international

High energy physics, Chinese Academy of Sciences and Shandong Walt magnetic technology co., Ltd. recently jointly held a superconducting magnet project technology breakthroughs and industrial application of the exhibition, presented by the high energy and local governments, enterprises, in close cooperation, positive large scientific works derived from superconducting magnet development technology translates into productivity, exploring national large-scale research institutions to carry out applied research and development, search for technology transfer and the outcome of the new road.

Institute of high energy the superconducting magnet Project Director of the Centre: from an introduction, Zhu, high energy and the superconducting magnets Engineering Centre, through the development of BEPC on large detector – BES of superconducting magnets, mastered the key technologies, have developed a superconducting remover, 1.5 Tesla magnetic resonance superconducting magnets, etc., and actively seek and Government, enterprises, in close cooperation, the results of our high-tech transfer and industrialization of a new road.

9 April, field strength 1.5 Tesla magnetic resonance imaging (MRI) in the superconducting magnets excitation success, to achieve the localization of the product.

Currently, nuclear magnetic resonance imaging in the initial popularity of the world has been, and to become the most important diagnostic tool.

"Magnetic resonance imager in magnet system is one of the key equipment, 60% to 70% of the cost is attributed to the superconducting magnets. China's superconducting magnetic resonance (NMR and MRI) market is big business for a number of foreign control, these foreign enterprises with technical advantage monopoly supply of superconducting magnets, blockades restrict domestic enterprises to high-end product development, resulting in a superconductor NMR equipment is expensive. "Zhu since Ann said.

"If you implement localization, superconducting magnetic resonance imaging devices for medical costs can be reduced by at least 30%.

"Walt Chairman and General Manager Wang Siu even told reporters that China's annual import about 400 medical superconducting magnetic resonance imaging equipment, worth $ 4 billion, seriously affecting the medical industry and related industries, expensive medical equipment is causing the high cost of diagnosis and treatment of patients with one of the reasons.

Wang Siu even said that magnetic resonance imaging superconducting magnet technology breakthrough that will change the passive situation of domestic industry.

Open the key link, can also be formed from superconducting materials, superconducting magnets to the whole system of domestic industrial chain. In addition, superconducting magnet technology in metal ore and non-metallic minerals separation also has a large advantage, mainly used for ceramic materials kaolin of impurity.

By high-energy and Walt company was jointly developed by China's first low-temperature superconducting remover, in 2008, through the identification, this is my first superconducting devices for industrial use, the device has been officially put into use in 2009.

Zhu zian, superconducting Remover is mainly used in the port, to eliminate coal and other raw materials of ferromagnetic impurities.

It has the intensity is high, the magnetic field gradient is big, strong ability of iron absorption, light weight, low energy consumption, energy-saving environmental protection, and other General electromagnetic iron Remover incomparable advantages.

In addition, scientists test through onsite investigation and found that using superconducting magnet technology on steel blast furnace dust wastewater treatment and "magnetic" very well, and will not produce pollution and superconducting magnet technology application potential.

Zhu from an existing steel plant, for example, are used in chemical dust, each blast every year only chemicals that need input 1200 million and the superconducting technology device each device costs 10 million Yuan, the annual operating cost just shijiwanyuan.

It is learnt that the high-energy the superconducting magnets Engineering Center in cooperation with Walt Company several years, in Weifang City Government and State-level high-tech development zone, Weifang, with the support of the March in Weifang, major industrial application of superconducting magnets for design and development, to build China's superconducting magnet of engineering technology research and development base.

Wang Siu attached to reporters, Walt company subsidiary Weifang new force Superconducting Magnetic technology co., Ltd has high energy at the end of last year and by research and development, production and superconducting magnet project agreement.

Future Sony will mainly developing three types of superconducting technology products: magnetic resonance imager superconducting magnets, superconducting magnetic separation magnets and superconducting magnet sewage treatment system.