The article considers the possibility of using a standard method for calculating the shear force of thin, high-coercivity neodymium-iron-boron type permanent magnets of different widths in magnetic couplings. Depending on the air gap between the magnets of half-couplings, the research results allowed the introduction of a correction coefficient in the method of calculating the transmitting torque in magnetic clutches with thin magnets of different widths.
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A. Ya. Krasil’nikov, Application Features of a Magnetic Coupling in the Sealed Machine Designs, Ekaterinburg, AMB (2017).
A. Ya. Krasil’nikov, “Force interactions between half-couplings and calculation of the torque of the magnetic coupling,” Vestnik Mashinostroeniya , No. 12, 12–17 (2000).
A. Ya. Krasil’nikov, A. A. Krasil’nikov, and D. V. Taranov, “Determination of the shear force of high-coercivity permanent magnets with a thickness of five millimeters from an alloy of neodymium-iron-boron rare-earth elements,” Spravochnik. Inzhenernyi Zhurnal, No. 10, 20–23 (2019).
A. Ya. Krasil’nikov, A. A. Krasil’nikov, and D. V. Taranov, “Determination of the shear force of high-coercivity permanent magnets with a thickness of five millimeters from an alloy of neodymium-iron-boron rare-earth elements,” Khimicheskoe i Neftegazovoe Mashinostroenie, No. 12, 36–39 (2016).
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Translated from Khimicheskoe i Neftegazovoe Mashinostroenie, Vol. 56, No. 10, pp. 28–30, October, 2020.
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Krasil’nikov, A.Y., Krasil’nikov, A.A. Application of High-Coercivity Permanent Magnets of Various Widths in a Magnetic Coupling. Chem Petrol Eng 56, 830–834 (2021). https://doi.org/10.1007/s10556-021-00848-6
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DOI: https://doi.org/10.1007/s10556-021-00848-6