研究了邯钢三炼钢方坯生产ML08Al浸入式水口堵塞的形成机制,分析了连铸浇铸过程中水口堵塞的影响因素,提出提高保护浇铸水平,对钢水夹杂物进行变性处理,对塞棒进行吹氩等措施,可有效防止水口堵塞,解决了堵水口的问题,稳定了生产节奏,也取得了较好的经济效益。
Hangang three steelmaking billet production ML08AL immersion type nozzle blocking was studied,analyzes the formation mechanism of the continuous casting process under the influence factors of nozzle blocking was analyzed,and improving protection of steel cast level and inclusions of plug sex reassignment processing was put forward.Measures for blowing argon bar can effectively prevent nozzle blocking,solve the problem of water mouth,stabilize production rhythm,and have achieved good economic benefits.
参考文献
| [1] | 张振申,程官江,李广军.浸入式水口结瘤成因分析与防止对策[J].连铸,2005(03):19-20. |
| [2] | 卢盛意.连铸中间罐水口堵塞问题[J].连铸,2002(05):14-17. |
| [3] | 纪玉玲 .连铸生产低碳铝镇静钢时氧化铝在浸入式水口上的附着机理[J].国外耐火材料,1993,18(07):58. |
| [4] | 高文芳.防止浸入式水口堵塞的研究与应用[J].钢铁研究,1997(01):3. |
| [5] | 陈崇峰;傅秀琴 .防止中间包水口堵塞新技术[J].云南冶金,1997,26(03):39. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%