摘要
要保证２０９型转向架提速后的运行性能，必须做好以下工作：控制定员，加装防滑器，轴承、油脂、减振器等符合１２０ｋｍ／ｈ运行要求，提高轴箱定位质量。
For ensuring the running performance of trucks type 209 after speed being increased,the following work must be done well:to control seating capacity;to install wheel slide prevention device;bearing, grease and shock absorber,etc.meeting requirements for runnning at 120km/h;to enhance quality and performance of axlebox guide;and to repair trucks according to factory repair requirements.
出处
《铁道车辆》
1996年第11期1-3,共3页
Rolling Stock
关键词
客车
转向架
运行特性
铁路
209型
提速
passenger car truck
running characteristic
dynamic performance
improvement Free Words type 209
speed increasing
