针对多流中间包冶金过程存在的问题,通过水模型试验,就影响其流场的因素,采用正交试验的方法对中间包内部控流装置进行优化。综合考虑各种影响因素,钢厂8流一体式T型中间包内合理的控流装置是带导流孔的V型挡渣墙＋双坝的组合。
Aim at existing problems of multi-strand tundish in metallurgical process,by water model experiment orthogonal optimization tests of flow control device on factors of influcing flow field in the tundish had been done. Considering the various influencing factors comprehensively,the rational flow control device in the tundish was a combination scheme with a＂V＂retaining wall with deflector holes and two dams.
参考文献
| [1] | 陈登福,胡锐,王青峡,靳星,严锡九,李金柱,周开成.连铸中间包多孔挡墙设置优化的数学物理模拟[J].过程工程学报,2008(z1):49-53. |
| [2] | 齐新霞,包燕平.六流方坯中间包流场的物理模拟和冶金效果[J].钢铁研究学报,2006(01):11-15. |
| [3] | 郑淑国,朱苗勇,王颖.六流方坯连铸中间包结构优化水模实验[J].钢铁研究学报,2008(11):10-14. |
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