摘要
曲轴在内燃机中起重要作用,因此在加工中必须确保曲轴的精度、表面硬度、表面粗糙度,笔者介绍了作为内燃机重要零件的曲轴机加工工艺和设备的现状及未来发展方向。
Crankshaft plays an important role in internal combustion engine so that the precision, surface hardness and surface roughness of crankshaft should be ensured in machining. This paper introduces current status and development trend of the machining techniques arid equipments.
出处
《内燃机》
2010年第2期27-30,共4页
Internal Combustion Engines
关键词
曲轴
加工工艺
设备现状
发展方向
crankshaft
machining technique
current status of equipment
development trend
