Principle and Drawing of Electromagnetic Lifting Magnet
The principle of the electromagnetic lifting magnet: the electromagnetic lifting magnet is a kind of electromagnetic principle. generates magnetic force by energizing the internal coil.
How to extend the service life of permanent lifting magnet
Permanent lifting magnet crane are small in size, strong in holding power, easy to operate, and easy to carry. In order to extend the use time of jacks, what should be paid attention to during the use?