两万吨列车运行状态测力装置的研究与运用  

Research and Application of Force Measurement Device for 20,000 t Train Operation Status

作　　者：李晓治 Li Xiaozhi(Guoneng Shuohuang Railway Development Co.,Ltd.,Rolling Stock Branch,Cangzhou,Hebei,China,062350)

机构地区：[1]国能朔黄铁路发展有限责任公司机辆分公司,河北沧州062350

出　　处：《仪器仪表用户》2024年第7期55-57,60,共4页Instrumentation

摘　　要：针对国家西煤东运第二大通道朔黄线开行两万吨重载列车,因线路曲线半径小、坡度大,两万吨列车载重大、编组长等客观因素影响,导致两万吨列车运行中车辆受力情况复杂,机车乘务员的平稳操纵水平直接影响列车运行安全和运行品质。固需要科学规范的平稳操纵标准,由于开行前期无专业测力设备,列车运行品质主要依靠操纵人员现场感受优化操纵标准,存在一定程度的主观弊端性。为了更加精准的优化列车操纵,需要设计研发两万吨列车运行状态测力装置,采集列车运行中车辆的受力情况,从而更科学合理优化列车操纵,实现两万吨列车平稳操纵。In response to the operation of 20,000 t heavy-haul trains on the Shuohuang Line,the second major channel for transporting coal from west to east in China,the complex stress conditions of the vehicles during operation are caused by objective factors such as the small radius of the line curve,steep gradient,heavy load of the 20,000 t train,and long marshalling.The smooth operation level of locomotive crews directly affects the safety and quality of train operation.Therefore,scientific and standardized standards for smooth operation are required.Due to the lack of professional force measurement equipment in the early stage of operation,the quality of train operation mainly depends on the on-site experience of operators to optimize the manipulation standards,which has certain subjective disadvantages.To more accurately optimize train manipulation,it is necessary to design and develop a force measurement device for the operating state of 20,000 t trains to collect the stress conditions of the vehicles during train operation,thereby optimizing train manipulation more scientifically and reasonably and achieving smooth manipulation of 20,000 t trains.

关 键 词：两万吨列车 车辆受力 平稳操纵 测力装置 

分 类 号：TH122[机械工程—机械设计及理论]