Manufacturing a shaft, preferably crankshaft, eccentric shaft, balancing shaft, comprises producing the shaft made of a steel having carbon content, partially or completely carburizing a heavily loaded region, and locally hardening

摘要

Manufacturing a shaft (10), preferably crankshaft, eccentric shaft, balancing shaft or similar, comprises producing the shaft made of a steel having carbon content (less than 0.35 wt.%), partially or completely carburizing a heavily loaded region, and locally hardening into a heavily loaded region, where the shaft includes at least one heavily loaded region, preferably a bearing point (14), a gearing (12) or similar, in an operating state.