Screw compressor housing
Problem, idea and solution
These are components of a rotary screw compressor. The medium to be pumped has been changed.
The new medium is much poorer, resulting in insufficient lubrication and therefore, adhesive wear and fretting occurs.
Revamo ground the housing bore to oversize. The capacity valve in which it is mounted was provided with molybdenum.
This coating has self-lubricating properties.
Fretting is a type of wear that occurs as a result of undesired tiny movements between two components. Consequently, wear...
A type of wear that occurs when components that slide over each other temporarily fuse together and break loose...
|Principle dimensions (LxWxH): 680x508x285mm||Base material: 0.6025 (GG25)||Coating: Molybdeen|
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