Ensuring the Functional Performance of the Cylinder Liner at the Finishing Processing Stage

Ensuring the Functional Performance of the Cylinder Liner at the Finishing Processing Stage

The article considers the use of a centrifugal ball burnisher in the hardening finishing operations of machining the cylinder liner of a marine small-sized diesel engine of the 4Ch9,5/11 type. The use of a burnisher provides high hardness and low surface roughness and residual stresses, which have a...

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Veröffentlicht in:Russian engineering research 2023, Vol.43 (12), p.1563-1566
Hauptverfasser: Sanaev, N. K., Makhmudov, K. D.
Format: Artikel
Sprache:eng
Schlagworte:
Burnishing
Cylinder liners
Diesel engines
Engineering
Engineering Design
Machining
Residual stress
Surface layers
Surface roughness
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Zusammenfassung:The article considers the use of a centrifugal ball burnisher in the hardening finishing operations of machining the cylinder liner of a marine small-sized diesel engine of the 4Ch9,5/11 type. The use of a burnisher provides high hardness and low surface roughness and residual stresses, which have a compressive positive effect on the surface layers of the product.
ISSN:1068-798X
1934-8088
DOI:10.3103/S1068798X23120262