|
Sleeve & Bushing
|
| |
|
Description:
|
| |
Used to stabilize a vertical screw suspended by the top. The equipment is a chip impregnator and is used to inject steam and chemicals into the wood chips before they are sent to the refiners. |
| |
|
Problem:
|
| |
Metal on metal wear was causing premature wear of the Ni, Cr, B coated sleeve running on a Tungsten Carbide coated bushing. |
| |
|
Solution:
|
| |
Presently we are running a STELLITE® 6 sleeve along with a STELLITE® 12 bushing a combination proven for this type of wear. |
|
|
|