摘要
以φ7.0mm轨扰用螺旋肋钢丝为例,论述了螺旋肋钢丝研制发展过程、生产现状及改进意见。
Taking φ7. 0mm spiral ribbed steel wire for sleeper as example, the development process, the current production situation and the improvement suggestion of spiral ribbed steel wire are put forward.
出处
《天津冶金》
CAS
1999年第6期8-10, ,共3页
Tianjin Metallurgy
关键词
螺旋肋钢丝
生产现状
轮枕
研制
spiral ribbed steel wire current production situation improvement
