全国第１３届初轧暨第２届大中型轧钢生产技术交流会于５月１１日至１４日在郑州召开。来自全国的初轧及部分大中型轧钢厂家、科研院所、大专院校及轧钢行业供辅材料和设备制造厂家共３９个单位的６８名代表参加了会议。会议认为，初轧工艺的淘汰是连铸技术进步的必然。面对这? The 13th National First Rolling and the 2nd Large and Medium-sized Rolling Production Technology Exchange Meeting was held in Zhengzhou from May 11 to May 14. A total of 68 delegates from 39 units from the first batch of rolling mill and some large and medium-sized rolling manufacturers, research institutes, universities and colleges and the steelmaking auxiliary materials and equipment manufacturers participated in the conference. The meeting held that the first rolling process is the inevitable continuous technological progress. Face this?