the application of the electromagnet

the application of the electromagnet
Electromagnets in everyday life has an extremely wide range of applications. Electromagnet is a current magnetic effect (electrophysiological magnetic) of an application, and life are closely connected, such as electromagnetic relays, magnetic crane, magnetic levitation trains. DC solenoid and electromagnet can be divided into two major drum separator  types of AC solenoids. If in accordance with the purpose to divide the electromagnet can mainly be divided into the following five categories: (1) traction magnet - mainly used for traction mechanism, open or close valves, automatic control tasks to perform. (2) lifting magnet - used as a lifting device for lifting steel ingot, steel, iron ore and other ferromagnetic materials. (3) brake solenoid - mainly used for braking the motor in order to achieve accurate parking purposes. (4) Automatic electrical electromagnetic system - such as electromagnetic relays and contactors electromagnetic system, automatic switch and operation of the electromagnetic solenoid release and so on. (5) other uses electromagnets - such as grinder magnetic chuck and electromagnetic vibrator.