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当今世界上的磁悬浮列车主要有两种“悬浮”形式,一种是推斥式,另一种为吸力式.推斥式是以日本的超导磁斥技术为代表,利用同名磁极相互排斥的原理,使列车悬浮起来.这种磁悬浮列车车厢的两侧,安装有磁场强大的超导电磁铁,车辆运行时,这种电磁铁的磁场切割轨道两侧安装的铝环,致使其中产生感应电流,同时产生一个同极性反磁场,并使车辆推离轨面
Maglev vehicles in today’s world are mainly two kinds of “suspension” form, one is repulsion, the other is suction type. Repulsion is the Japanese superconducting magnetic repulsion technology as the representative of the use of the same name each other poles Exclusion of the principle of suspension of the train. Maglev train cars on both sides of the installation of a strong magnetic field superconducting electromagnet, the vehicle is running, the magnetic field of the electromagnet cutting rail mounted on both sides of the aluminum ring, resulting in which produce Induct current while producing a diamagnetic field of the same polarity and push the vehicle off the rail surface