摘要
分析了FT车钩系统，提出了车钩改进设计，建立了组合列车工况下对机车安全性分析的模型，进行了系统分析，完成了安装FT改进车钩的HxD2型机车双机牵引万吨、万吨组合及两万吨组合列车安全性线路试验验证。
The paper analyzes the FT coupler system and proposes coupler improvement design, establishes the model of the locomotive safety analysis on the condition of the combined train operating conditions, carryies out the system analysis, and completes the verification test of the security of the double HXD2 locomotive with FT improved coupler pulling ten thousand tons, ten thousand tons unit train and twenty thousand, tons of unit train.
出处
《铁道机车车辆》
2013年第A02期56-60,共5页
Railway Locomotive & Car
基金
铁道部重点科技研究开发项目（2008J007-C）
关键词
车钩
重载组合列车
中部机车
安全性
coupler
heavy duty unit train
locomotive in the middle of the train
security
