摘要
通过对NS160G型铁路起重机提速制动改造,设计出一种改造工作量较小、满足160 t定长臂改为伸缩臂、提速到120 km/h运行速度的制动要求的铁路起重机,并对其改造方案、具体结构和计算分析进行了阐述。
A improved railway-wheeled crane was designed based on NS160G railway-wheeled crane.The new crane with a telescopic arm(instead of a fixed long arm) can meet the requirements of load of 160t and running speed of 120 km/h.The modification plan,detail structure and computational analysis of the crane were described in the paper.
出处
《内燃机车》
2011年第12期25-28,7,共4页
Diesel Locomotives
关键词
铁路起重机
提速
制动
改造
设计
railway-wheeled crane
speed-up
braking
improvement
design
