大功率柴油机单拐曲轴加工工艺研究  

Study on the Processing Technology of One-throw Crankshaft for Large Power Diesel Engine

作　　者：宋国强[1] 韩守民[1] 卫佩勇 王耀华[1] 谢梦书 

机构地区：[1]上海新中动力机厂,上海200072 [2]七一一研究所,上海201108

出　　处：《柴油机》2013年第4期45-46,共2页Diesel Engine

摘　　要：分析了大功率柴油机单拐曲轴制造工艺难点,通过釆取相应优化工艺方案,在没有专用工装的情况下,保证了大功率柴油机单拐曲轴的研制成功。经生产实践证明,该单拐曲轴加工工艺可大大缩短研制周期、降低研制费用。The difficulties in the processing of one-throw crankshaft for large power diesel engine are ana- lyzed. By the employment of relative optimization technology, the one-throw crankshaft was successfully developed without the use of special fixture. The production practice verified that this technology could largely shorten the development cycle and reduce the cost.

关 键 词：单拐曲轴 大功率柴油机 加工 工艺 

分 类 号：TK423.31[动力工程及工程热物理—动力机械及工程]