Spherical roller bearing clearance selection

Spherical roller bearing clearance selection

Principles for selecting the clearance of spherical roller bearings: 1. Use tight fit, where the temperature difference between the inner and outer rings is large, the fr...
How to improve the hardness and wear resistance of TC11 alloy tube and titanium alloy material

How to improve the hardness and wear resistance of TC11 alloy tube and titanium alloy material

The carburizing of titanium alloy generates a TiC phase on the surface, which has very high hardness. However, the bonding force between the TiC layer and the substrate is...