基本信息:
- 专利标题： 一种TMCP高强船板板形控制的方法
- 专利标题（英）：Method for controlling plate shape of TMCP (thermal mechanical control processing) high-strength ship plate
- 申请号：CN201310731038.1 申请日：2013-12-26
- 公开(公告)号：CN103722023A 公开(公告)日：2014-04-16
- 发明人： 李鑫磊 , 刘永利 , 董占斌 , 刘鑫 , 杨春卫 , 田鹏 , 赵振甫
- 申请人： 秦皇岛首秦金属材料有限公司 , 首钢总公司
- 申请人地址： 河北省秦皇岛市抚宁县杜庄乡
- 专利权人： 秦皇岛首秦金属材料有限公司,首钢总公司
- 当前专利权人： 首钢集团有限公司
- 当前专利权人地址： 河北省秦皇岛市抚宁县杜庄乡
- 代理机构： 北京华谊知识产权代理有限公司
- 代理人： 刘月娥
- 主分类号： B21B37/44
- IPC分类号： B21B37/44 ; B21D1/00
The invention discloses a method for controlling plate shape of a TMCP (thermal mechanical control processing) high-strength ship plate and belongs to the technical field of rolling of medium and thick plates. The method includes that rolling plate shape is improved by controlling finish rolling temperature stability, cooling plate shape is improved by optimizing a water supply and drainage quantity ratio of a cooling system, after-straightening plate shape is improved by selecting straightening force matched with steel plate strength, and control and improvement on a TMCP delivery high-strength ship plate of 30-60mm in thickness are realized finally. The method has the advantages that by simultaneously optimizing rolling, cooling and straightening process parameters, qualified rate of the plate shape of the TMCP delivery high-strength ship plate of 30-60mm in thickness can be improved substantially, and on-site implementation shows that first-inspection qualified rate of the plate shape can reach 92-98%.
公开/授权文献:
- CN103722023B 一种TMCP高强船板板形控制的方法 公开/授权日：2015-11-25
IPC结构图谱:
| B | 作业；运输 |
| --B21 | 基本上无切削的金属机械加工；金属冲压 |
| ----B21B | 金属的轧制 |
| ------B21B37/00 | 专门适用于金属轧机或其加工产品的控制设备或方法 |
| --------B21B37/16 | .厚度、宽度、直径或其他横向尺寸的控制 |
| ----------B21B37/44 | ..利用对产品加热、润滑或喷水冷却的 |