摘要
本文主要介绍某国外内燃动车组折棚式风挡的新型设计结构,相比我国现有25T型车成熟的折棚风挡结构,该风挡优化了外观尺寸。并在曲线通过能力,以及适应小断面、米轨车体的功能需要性能方面有很大的提升。
This article mainly introduces the new design structure of the gangway bellows of a foreign diesel multiple unit. Compared with the mature gangway bellow structure of the 25 T vehicle, this bellow optimized the appearance size. And there is also great improvement in curve passage capacity, light section adaptation, function required performance of meter-gage body work.
出处
《价值工程》
2015年第35期98-99,共2页
Value Engineering
关键词
S型曲线
折棚式风挡
改进设计
S-shaped curve
gangway bellow
improved design
