摘要
介绍了国产化ND5曲轴的设计要求、设计方案、工艺流程、材料选择、毛坯挤压、平衡块焊接、氮化热处理、应用效果等。
The paper gives the presentation of the technical requirements, design scheme,process flow, material selection, blank extrusion, balance block welding , nitriding andapplication result of the indigenously-produced crankshaft for ND5 locomotive.
出处
《机车车辆工艺》
北大核心
1998年第5期7-10,共4页
Locomotive & Rolling Stock Technology
关键词
内燃机车
柴油机
曲轴
ND5型
diesel locomotive diesel engine crankshaft development
