摘要
重点阐述了WK-12挖掘机起重臂根脚销与保护梁的结构改进,并与WK-10B挖掘机老结构的起重臂根脚销与保护梁进行比较,通过对比,改进是比较成功的,为以后类似产品设计提供了参考。
This paper introduces the structure improvement of the WK-12 Excavator＇ s boom and projected plates emphatically and compares the WK-12 Excavator＇s boom and projected plates to WK-10B Excavator＇ s. Through contrasting, The improvement is very successful ,it can be references for the design of the same analogy product.
出处
《机械管理开发》
2011年第1期57-58,60,共3页
Mechanical Management and Development
