摘要
本文介绍了高锡铝凸轮轴成品衬套批量应用的背景,分析了102缸体的凸轮轴成品衬套压装技术要求,确认成品衬套实施的主要变化点,组织进行样套制作、装机试验、可靠性试验,设计新的压套芯轴,最终使得压装成品缸套工艺能够批量实施,为企业获得很好的经济效益。
It is introduced that the background of batch application of high tin aluminum convex axle finished bushing,and is analyzed that the technical requirements of the camshaft finished bushing for the 102 cylinder block at first in the paper. After confirming the main change points of the finished bushing,and making sampleproducts,loading and reliability test, new sleeve core shaft was designed and finally the finished cylinder liner was made. The technology was implemented in batches and achieved good economic benefits for enterprises.
作者
夏绍彤
魏伟
XIA Shao-tong,WEI Wei Dongfeng Chaoyang(Diesel Co., Ltd., Chaoyang Liaoning 122000, China)
出处
《装备制造技术》
2018年第7期100-102,共3页
Equipment Manufacturing Technology
关键词
凸轮轴衬套
压装芯轴
壁厚
高锡铝
finished bushing
press mounted mandrel
wall thickness
high tin aluminum
