Method of manufacturing a casting part and crankshaft casing

摘要

The method involves pouring an alloy into to mold to provide a cast part (10). The cast part is poured off and taken from the mold. The cast part is exposed to a high mechanical load. The cast part is at a starting temperature between 380 deg. C and 500 deg. C, preferably 440 deg. Cooling parameters are selected independently of the solidification process that with the development of the cast part the temperature level is guaranteed to be greater than 380 deg.C. An independent claim is included for a crankshaft casing.