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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Bibliographic Details
Published in:Russian engineering research 2023, Vol.43 (12), p.1563-1566
Main Authors: Sanaev, N. K., Makhmudov, K. D.
Format: Article
Language:English
Subjects:
Burnishing
Cylinder liners
Diesel engines
Engineering
Engineering Design
Machining
Residual stress
Surface layers
Surface roughness
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Summary: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