Title :
Forces in pulley-type electromagnetic separators
Author :
Zagirnyak, M.V. ; Branspiz, U.A. ; Pai, R.M. ; Nasar, S.A.
Author_Institution :
Machine Design Institute, Voroshilovgrad, USSR
fDate :
1/1/1986 12:00:00 AM
Abstract :
A general formula for the electromagnetic force density in a region conformally transformable for any two pole configuration is derived. This result is applied to determine the traction forces in pulley-type electromagnetic separators (PEMS´s) having ferromagnetic collars. The results are presented in normalized forms, from which the optimum height of the collar is obtained for the maximum electromagnetic traction force (which is a measure of the effectiveness of the separator).
Keywords :
Magnetic forces; Magnetic separation; Belts; Electromagnetic analysis; Electromagnetic devices; Electromagnetic forces; Electromagnetic measurements; Force measurement; Magnetic analysis; Magnetic fields; Particle separators; Pulleys;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1986.1064273
