Research on the Main Technique Standard for Impact Test Line in Loop Test Line of CARS
-
摘要: 在调研分析国内外主要冲击试验线技术标准的基础上,结合铁路车辆冲击试验需求和环行铁道试验基地地形条件,提出了环行试验基地冲击试验线的技术标准即最高冲击速度35 km/h,坡道坡度170‰,坡道高度7.65 m,坡道长度45 m,冲击试验线有效长245 m等主要技术标准。Abstract: Based on the survey and analysis of major domestic and foreign Impact Test Line technical standards, this paper investigated the main technique standard of Impact Test Line, in accordance with Impact test requirements for railway vehicles and the actual situation of Loop Test Line. The results recommend 35 km/h of maximum impact speed,restricted slope of 170‰, slope height of 7.65 m and slope length of 45 m, the effective length of the impact test line is 245 m.
-
Key words:
- loop test line /
- impact test line /
- main technique standard /
- maximum impact speed /
- ruling slope
-
[1] 国家铁路局.2019年铁道统计公报[S].2020. [2] 陈伟锋,田葆栓.国内外铁路车辆冲击试验线概况与发展[J].铁道机车车辆,2010(4):48-51. [3] 张绍光.货车车辆冲击试验线研制[J].铁道车辆,2006(11):21-23. [4] 张进德.我国铁路货车技术发展趋势[J].铁道车辆,2003(4):1-6. [5] 国家铁路局.TB10099-2017铁路车站及枢纽设计规范[S].北京:中国铁道出版社,2017. [6] 王春山,金星,刘宏友,等.铁路货车纵向冲击特性[M].北京:中国铁道出版社,2016.
点击查看大图
计量
- 文章访问数: 12
- HTML全文浏览量: 3
- PDF下载量: 0
- 被引次数: 0