摘要
针对高速机车前挡玻璃在低温环境下使用时外表面出现裂纹和气泡等表面缺陷的问题,进行了探讨并提出了解决方法和新的玻璃结构形式,并对新的玻璃样品进行了低温试验,对试验结果进行了分析。
This paper presents the surface defect problems of Foreside Windscreen for high speed train which used in very low temperature environment, such as crack and air bubbles. The problems are analyzed and a solution is offered. The new glass sample, which with new structure, is tested in low temperature environment and the testing result is analyzed.
出处
《电力机车与城轨车辆》
2009年第5期37-39,共3页
Electric Locomotives & Mass Transit Vehicles
关键词
前挡玻璃
裂纹
低温
加热
foreside windscreen
surface defect
low temperature
heating system
