Application of industrial magnets

  • Ningbo Tengxiao Magnetic Industry Co., Ltd. is a professional supplier of magnetic products and magnetic equipment, specializing in the production of high-quality NdFeB magnets, magnetic badges and other magnetic equipment as well as custom industrial magnets. The following introduces an application of industrial magnets.

    The maglev train is a high-speed maglev train system that uses non-contact electromagnetic levitation, guidance and drive systems. Its speed can reach more than 500 kilometers per hour. It is the fastest ground passenger transportation in the world today. It has the advantages of fast speed, strong climbing ability, low energy consumption, low noise during operation, safety and comfort, no fuel, less pollution, and low price. . And it adopts an elevated method, which occupies very little arable land. Maglev trains means that these trains use the basic principles of magnetism to levitate on guide rails instead of old steel wheels and rail trains. Magnetic levitation technology uses electromagnetic force to lift up the entire train carriage, get rid of the annoying friction and unpleasant clang sounds, and achieve fast "flying" without contact with the ground and without fuel.

    The maglev train is the most fundamental breakthrough in railway technology since Stephenson's "Rocket" steam locomotive came out about 200 years ago. The maglev train seems to be a new thing today, but its theoretical preparation has a long history. The research of magnetic levitation technology originated from Germany. As early as 1922, German engineer Hermann Kemper proposed the principle of electromagnetic levitation, and in 1934 applied for a patent for maglev train. After entering the 1970s, with the continuous strengthening of the economic strength of the world's industrialized countries, in order to improve the transportation capacity to meet the needs of their economic development, developed countries such as Germany, Japan, the United States, Canada, France, and the United Kingdom have successively started to plan for magnetic levitation transportation systems. Development.

    There is one in Shanghai, China, and it is currently the only maglev train line in China!!!

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