Role of motor

In the metallurgical industry, blast furnace, converter and open hearth must be controlled by a number of motors, and the large rolling mill is often driven by thousands or tens of thousands of kilowatts of motor, modern metallurgical industry, especially the large iron and steel complex, the degree of electrification and automation is very high, the number and type of motor used is more.

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Application field of electric machine

Turbo-generators are used in thermal and nuclear power plants. It is a kind of synchronous motor. Due to the high speed of the prime mover turbine, generally 3000r/min, the turbine generator is thin and long to reduce the linear speed. Currently the world's largest turbo-generator capacity is more than 1 million kilowatts.

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