摘要
针对UIC60钢轨断面特点与标准要求,通过采取工艺设计、车削方式优化等技术措施,解决了UIC60钢轨开发中存在的腹腔展宽量小、成品单重要求高、轧辊车削恢复困难等技术难题,一次性成功开发出UIC60钢轨,合格率达97.57%。
According to UIC60 rail profile characteristics and standards requirement, the problems,such as web spreading little, finished product single weight high and roll turning difficult, were resolved by designed tech nology and optimized roll turning process. The UIC60 rail was successfully developed, and the pass rate was reached 97.57%.
出处
《轧钢》
2014年第1期63-66,共4页
Steel Rolling
