Bearing carburizing heat treatment
As the speed of trains increases and the load increases, tapered roller bearings made of carburized steel are widely used in various countries.
Swedish SKF Corporation, American Timken Company, Japan NSK Corporation and NTN Corporation used surface carburized steel to manufacture tapered roller bearings, which effectively improved the maintenance-free mileage and safety and reliability of the bearings.
For a long time, they have been committed to the development of advanced bearing design, manufacturing, sealing performance and lubrication technology to meet the requirements of the railway.
- Liquid ring vacuum pump for degasser
- vacuum carburizing oven
- Vacuum arc skull furnace
- Vacuum Evaporation Coating Machine for Car Parts
- Brazing of tool steels and cemented carbides
- Flame quenching is used as die steel
- Single crystal blade single crystal furnace
- vacuum furnace characteristics and principles
- Vacuum sintering of powder metallurgy
- Liquid Ring Vacuum Pump for Electric Power Industry
- Vacuum pump equipment suitable for degassing process
- Advantages of Vacuum Sintering Furnace
- Vacuum brazing technology
- Application and Characteristics of Pressure Sintering Furnace
- Vacuum leak detection equipment