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荷兰铁路ＤＤ－ＩＲＭ双层客车使用了永磁体轨道制动器新开发的永磁体轨道制动器，由永磁体产生磁场，既可作常用制动，又可作停车制动。这种永磁体轨道制动器对城市轻轨铁路是很有意义的。城市轻轨车要求在粘着条件很差的情况下能在８０‰的坡道上可靠停车，为此需要有与...
The DD-IRM double-decker bus uses a newly developed permanent magnet orbital brake for a permanent magnet orbital brake, which generates a magnetic field from a permanent magnet, both as a normal brake and as a parking brake. This permanent magnet orbital brake is of great significance to the urban rail transit. The city bus needs to be reliably parked on a ramp of 80 ‰ with poor adhesion conditions ...