CLYLINDER LINERS, SLEEVES & FINNED BLOCKS

The cylinders of a combustion engine from the working space and combustion chamber. The cylinders are also charged with the task of guideline pistons as they move up and down and directing the heat generated during the combustion process to the cooling system. The cylinder wall is wetted with oil to ensure sufficient lubrication to pistons and piston rings moving up and down inside the cylinder.
Appropriate materials are selected to safeguard good heat transfer to the engine block or coolant. Depending on their design, cylinders can be made from different alloys of grey cast iron and may be Air Cooled, Air Cooled, Full or Semi Finish.
Function Plain bearings support and guide moving components inside the engine. Their primary purpose is to facilitate the virtually wear-free rotation of these components.