摘要
PGM——48型钢轨打磨车以打磨钢轨为主要目的,是修复及维持轨型和减少表面缺陷的专用设备。作者通过深入研究,提出钢轨打磨车设计优势和车辆改进的方案,使整车设计更趋向合理,提高钢轨打磨质量。
The main purpose of Rail Grinding Wagon type FGM - 48 is to grind rails and it is spe- cial equipment for repairing and maintaining rail form and reducing the defect on surface of rails. Based on thorough study, the author put forward advantages edges of rail grinding wagon and wagon improve- ment proposal for a more rational design and improved grinding quality for whole wagon.
出处
《天津职业院校联合学报》
2013年第11期62-64,共3页
Journal of Tianjin Vocational Institutes
关键词
钢轨打磨车
设计优势
设计缺陷
技术改进
rail grinding wagon
design advantage
design defect
technical improvement
