摘要
CRH5型动车组转向架一系悬挂采用具有橡胶节点的上推杆装置,针对运行中出现的橡胶节点脱出故障,在借鉴阿尔斯通公司先进制造技术的同时,结合主机厂的实际情况,对新型的一系悬挂定位结构加强了质量过程控制,保证了CRH5型动车组转向架批量生产的质量。
The upper push rods with rubber nodal points are applied in the primary suspension of bogies for CRH5 multiple units.In view of the troubles of falling off of rubber nodal points appeared in operation,with reference to the advanced manufacture technology in Alstom,in combination with the practical situation of the manufacturers of integral multiple units,the quality process control is strengthened for the new type locating structure in the primary suspension,the quality of bogies for CRH5 multiple units in batch production is ensured.
出处
《铁道车辆》
北大核心
2012年第3期38-41,6,共4页
Rolling Stock
关键词
转向架
上推杆
尺寸控制
装配过程
生产质量
bogie
upper push rods
dimension control
assembly process
quality of production
