Traditional Culture Encyclopedia - Traditional stories - Do magnets in electromagnetic cranes have to use electromagnets?
Do magnets in electromagnetic cranes have to use electromagnets?
I have to.
The device that uses electromagnets to transport steel materials is called electromagnetic crane. The main component of electromagnetic crane is electromagnet, so the magnet in electromagnetic crane must use electromagnet.
When the current is switched on, the electromagnet will firmly hold the steel objects and lift them to the designated place.
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