induction surface hardening for rings and axle

Our UM induction heating machines meet the most diverse needs including those of:Steel, Foundry ,Chemical and petrochemical industry, Industry nuclear pressure vessels, Military Equipment, Materials Science and Space , Lifting Equipment, Industrial Mainte…

high-frequency induction surface hardening working for the steel

induction hardening HDTV rotating bodies made with the rotation of hardened parts. Long parts hardened inductor in series with the movement along the axis of the member. Cooling the workpiece immediately after the heating is performed by jets of water or a…

effect of surface hardening by induction heating

Surface hardening of carbon steel by high frequency induction heating (HFIH) produces a considerable increase in its resistance to stress corrosion [1, 2]. The magnitude of this increase depends on the depth of surface hardening, on the strength of the spe…

induction surface hardening

Kelvin Effect, Mean Curvatures and Load Impedance in Surface Induction Hardening: An Analytical Approach including Magnetic Losses Abstract– Kelvin effect(Skin effect) is used in surface hardening produced by induction heating of gears, cam forms, camsh…

surface hardening of steels

Selective hardening is applied because of one or more of the following reasons:(1) Parts to be heat-treated are so large that conventional furnace heating and quenching becomeimpractical and uneconomical - examples are large gears, large rolls and dies;(2)…

induction surface hardening of steel

High-level surface heating of a thermo technically massive body, when the cooling of the surface to be hardened happens due to abstraction of heat into the body so that the hardening medium is not required, is of both practical and theoretical interest. Ti…

effect of surface hardening by high frequency induction heating

Surface hardening of carbon steel by high frequency induction heating (HFIH) produces a considerable increase in its resistance to stress corrosion [1, 2]. The magnitude of this increase depends on the depth of surface hardening, on the strength of the spe…