摘要
介绍了国内高速铁路专用H型钢品种开发情况,并简述了接触网支柱用H型钢、挡风墙耐候H型钢、声屏障用H型钢等产品的使用用途、特点、质量控制指标以及产品实物质量。
The development state of H-beam products dedicated for high speed railway in China is introduced. The applications, characteristics, quality control index and product quality of the H-beam for contact system posts, anti-weathering H-beam for wind-break walls as well as H-beam for sound shields are briefly described.
出处
《安徽冶金》
2017年第1期60-62,共3页
Anhui Metallurgy
关键词
H型钢
高速铁路
专用
品种
H-beam high speed railway dedicated for variety
