Axle steel grain tempering
Posted on 2018-06-01 18:33:06 by antsalliance
Axle steel grain ultra-fine heat treatment process, it will low-carbon axle steel parts heated by the method of wave heating to the temperature near the critical point Ac3 [....]
Learn More Customized Solution
Rail head hardening heat treatment
Posted on 2018-06-01 18:16:27 by antsalliance
After rail molding, the head portion of the rail must be specially hardened to improve the wear resistance of the rail head. In the first step of the most processing process [....]
Learn More Customized Solution
Bearing carburizing heat treatment
Posted on 2018-05-25 10:54:17 by antsalliance
As the speed of trains increases and the load increases, tapered roller bearings made of carburized steel are widely used in various countries.
[....]
Axle vacuum metallurgy melting
Posted on 2018-05-25 10:45:02 by antsalliance
To this end, foreign countries have begun to use steel ladle degassing, vacuum smelting and other refining methods to produce steel for axles, which greatly improves the fatigue strength and impact performance of refined steel.
[....]
