Izvestiya MGTU MAMIIzvestiya MGTU MAMI2074-05302949-1428Moscow Polytechnic University6965910.17816/2074-0530-69659Power Characteristics of the Working Area of the Separator Module with Opposing MagnetsErshovaV A8-495-223-05-23 доб. 13-13; МГТУ «МАМИ»; MSTU MAMI-SandulyakA Aк.т.н., доц8-495-223-05-23 доб. 13-13; МГТУ «МАМИ»; MSTU MAMI-SandulyakA Vд.т.н., проф8-495-223-05-23 доб. 13-13; МГТУ «МАМИ»; MSTU MAMI-KrylovV A8-495-223-05-23 доб. 13-13; МГТУ «МАМИ»; MSTU MAMI-PugachevaM N8-495-223-05-23 доб. 13-13; МГТУ «МАМИ»; MSTU MAMI-MSTU MAMI200120071215616030042021Copyright © 2007, Ershova V.A., Sandulyak A.A., Sandulyak A.V., Krylov V.A., Pugacheva M.N.2007The paper presents the method which allows rapid and reliable determination of the magnetic force of attraction (capture) of a particle at any point of the investigated area of magnetic influence. On the basis of measurements it was shown that in the threshold zone (around the edges of magnets) the field is much more heterogeneous than in the "shadow" zone. Besides, the paper estimates a failure zone of the spacing amount 20-30%. As a result of numerous measurements of the attraction forces of ferroparticle balls of various diameters in the threshold area one of the basic expressions for its determination was defined. Also, the basic expression for determining of capture forces od non-spherical shape ferroparticles.magnetic field effectsattraction forcesferroparticles capture forcesобласти магнитного воздействиясила магнитного притяжениясилы захвата феррочастиц