METHOD FOR MANUFACTURING CYLINDER BLOCK, AND CYLINDER BLOCK

摘要

A method for manufacturing a cylinder block, wherein the inner surface of a cylinder bore (3) in a cylinder block (1) before a bearing cap (7) is attached is worked into a first shape different from a target shape so that the inner surface of the cylinder bore (3) is deformed into the target shape by attaching the bearing cap (7) to the cylinder block (1), and a thermally sprayed coating (5) is formed on the inner surface having the first shape of the cylinder bore (3).