摘要
简要介绍了国内外无砟轨道现状,结合工程实例,具体介绍了铁路双块无砟轨道轨枕预制生产线设备组成及工艺流程,并阐述了工艺设备的技术创新点,指出该技术对工作环境污染小、安全生产有保障,具有很高的推广价值。
It briefly introduces present baUastless track home and abroad. Combined with a project, it introduces the production line equipment constitution and production process of the sleepers precast of railway double-block ballastless track in detail, and expounds the technical innovative points of the production equipment, and points out that the pollution of this technology is small, and it is a guarantee to .safe production. It is highly worth to promote.
出处
《山西建筑》
2008年第32期258-259,共2页
Shanxi Architecture
关键词
无砟轨道
双块式轨枕
工艺流程
创新点
ballastless track, double-block sleepers, production process, innovative points
