1.

Describe The Composition Of A Cylinder Oil Suitable For A Main Engine Operating On Residual Fuel ?

Answer»

The cylinder oil will require:

  • Ample viscosity to separate the surfaces under high loading conditions
  • Sufficient alkaline reserve to NEUTRALISE the acids formed by combustion of residual FUEL oil
  • High levels of detergent to MAINTAIN piston ring cleanliness and free ring movement
  • A level of anti WEAR properties to minimise micro SEIZURE
  • The ability to burn without residue

The cylinder oil will require:


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