基本信息:
- 专利标题： 一种宽厚规格板坯异钢种连浇生产工艺
- 专利标题（英）：Continuous casting production process for different steel types of wide and thick specifications of slabs
- 申请号：CN201711306064.4 申请日：2017-12-11
- 公开(公告)号：CN107999717A 公开(公告)日：2018-05-08
- 发明人： 吴伟勤 , 王攀峰 , 刘通 , 曹余良 , 吴国平 , 聂真来
- 申请人： 南京钢铁股份有限公司
- 申请人地址： 江苏省南京市六合区卸甲甸
- 专利权人： 南京钢铁股份有限公司
- 当前专利权人： 南京钢铁股份有限公司
- 当前专利权人地址： 江苏省南京市六合区卸甲甸
- 代理机构： 南京利丰知识产权代理事务所
- 代理人： 任立
- 主分类号： B22D11/10
- IPC分类号： B22D11/10 ; B22D11/18
The invention discloses a continuous casting production process for different steel types of wide and thick specifications of slabs. During the continuous casting production process, the same tundishis adopted for pouring the steel type A and the steel type B with quite different ingredients. The continuous casting production process comprises the following steps that 1, the continuous casting sequence of the steel types is determined; 2, a steel ladle is cast; 3, mixed casting is carried out on the tundish; 4, a blank is withdrawn; and 5, the mixed-cast blank is judged. The continuous casting production process has the advantages that the process is simple and easy to implement, the production organization is simplified, the continuous casting heats of the tundish is increased, the production efficiency is improved, the slab productivity is improved, and production cost is reduced.
IPC结构图谱:
| B | 作业；运输 |
| --B22 | 铸造；粉末冶金 |
| ----B22D | 金属铸造；用相同工艺或设备的其他物质的铸造 |
| ------B22D11/00 | 金属连续铸造，即长度不限的铸造 |
| --------B22D11/10 | .供给或处理熔融金属 |