| 摘要 |
In a process for producing a thermally coated cylinder bearing surface having an insertion bevel, a cylinder crankcase is cast, those surfaces of the subsequent cylinder barrels which are to be thermally coated are roughened, the cylinder barrels are coated by a thermal spraying process, the cylinder bore is bevelled, and the cylinder barrels are remachined to their final dimensions. The cylinder crankcase is prefabricated with an oversized dimension in the region of the cylinder head sealing surface, and the insertion bevel for the cylinder bore is introduced into the cylinder head sealing surface which has the oversized dimension.
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