关于列车制动初始减压量的探讨  

Discussion on an initial pressure reduction of train braking

作　　者：张斗 马世全 ZHANG Dou;MA Shiquan(Safely Technology Center of National Railway Adminislratioii,Beijing 100160,China)

机构地区：[1]国家铁路局安全技术中心,北京100160

出　　处：《铁道机车与动车》2021年第10期41-43,I0002,共4页Railway Locomotive and Motor Car

摘　　要：为保证铁路行车安全,通过对车辆制动机最小减压量计算和列车最小减压量的分析,对照相关规范、标准,推出机车操纵初始减压量的理论数值,对电力机车初始减压量设置、研究及相关标准的完善提出了改进建议。In order to ensure railway traffic safety,the theoretical value of a locomotive operation initial pressure reduction is derived through calculating the minimum pressure reduction of the vehicle brake and analyzing the minimum train pressure reduction,as well as referring to relevant specifications and standards. The improvement suggestions for setting and researching an electric locomotive initial pressure reduction and improving the related standards are put forward.

关 键 词：铁路安全 制动机 初始减压量 改进建议 

分 类 号：U262.6[机械工程—车辆工程]