|INSTITUTE OF TECHNOLOGY OF METALS|
DEVEOPMENT OF THE INSTITUTE :: Magnetic Impulse Hardening
The method is suggested for
non-thermal effect on the structure in order to increase the mechanical
properties of nonferrous metals.
The methods suggested are aimed at increasing the homogeneity of micro- and sub-structures using exposure to periodic thermal and magnetic pulses. Manufacturing Scheme (E is supplied magnetic energy)
The energy supply under the pulse conditions allows:
Processing was carried out in cylindrical inductor on plant МИУ-20/2 (fig.).
Energy of an impulse 1 … 10 kJ, quantity of impulses 1...10.
1 - inductor;
2 - the sample;
3 - a separator;
4 - the copper trunk;
Rz - total ohmic resistance of an electric circuit.
The technology of Pulse magnetic field treatment of rollers was tested on Minsk plant of roller-bearings.
Pulse magnetic treatment of rollers.
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