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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。
By revamping the speed-raising brake of NS160G railway crane, a railway crane with a smaller workload to meet the requirement of braking with a fixed boom of 160 t to a telescopic boom and a speed of 120 km / h was designed. The reform program, the specific structure and calculation and analysis are described.