Impact and shocks
This type of wear occurs in, for example, crushers and excavator buckets. If this is the
main wear mechanism, it is important to use a steel that combines toughness and
ductility, so that it can absorb the shocks by deforming instead of by cracking. However,
such wear often occurs in combination with abrasive wear, which requires a hard
surface. Chromium and tungsten alloys, mentioned above, are relatively brittle which,
although unimportant when abrasive wear is the only mechanism, would result in
cracking if they were exposed to impact.For applications such as crushers and
hammers, an alloy containing 14 % manganese is therefore widely used, as it produces a
hard surface with a ductile interior.
Supplied By RIHUI Ceramic Welding Backing
Date: 2023-04-10 hits: 559 Return
Spot welding ( Ceramic Backing) 2023-04-10
Ultrasonic welding( RIHUI Backing) 2023-04-10
Spot welding( RIHUI Ceramic Welding Backing) 2023-04-10