Principle of magnetic levitation elevator

Principle of magnetic levitation elevator

Magnetic levitation elevator is the product of magnetic levitation technology applied to elevator. This technology mainly uses the combination of attraction and repulsion of magnets to suspend objects in mid-air. Unlike the old elevator, which needs vertical rail to pull up and down, it saves complicated mechanical equipment such as wire rope, tractor, steel wire guide rail, counterweight, speed limiter, guide wheel and counterweight wheel of the traditional elevator.

The new maglev elevator is equipped with a magnet in the car, which can be adjusted comprehensively with the electromagnetic coil on the electromagnetic guide rail (linear motor) through magnetic interaction when moving, so that the car and the guide rail are in "zero contact". Because there is no friction, the maglev elevator is very quiet and more comfortable, and it can reach the extremely high speed that traditional elevators can't reach.