优化连铸中间包控流装置的水模实验  

Water Model Experiment to Optimize Flow Control Unit in Continuous Casting Tundish

作　　者：李丽颖[1] 赵雷[2] 姜振生[2] 

机构地区：[1]本溪冶金高等专科学校 [2]鞍钢集团新钢铁有限责任公司

出　　处：《鞍钢技术》2005年第2期20-23,共4页Angang Technology

摘　　要：对鞍钢第二炼钢厂板坯连铸中间包进行了控流装置优化的水模实验 ,发现结构合理的挡墙和湍流控制器能够明显改善中间包内的流体流动特性 ,使钢包长水口注流区上方的液面更加平稳 ,并且减轻钢包注流对耐火材料的冲刷与侵蚀。A water model experiment has been done to optimize the flow control unit in slab continuous casting tundish in Angang No.2 Steelmaking Plant. Partition wall and turbulence control unit with reasonable structure are found to be able to obviously improve the fluidity of fluid in tundish, make the liquid surface over the flow field at ladle long nozzle more stable as well as reduce the corrosion of refractory by ladle draining.

关 键 词：连铸中间包 水模实验 控流装置 装置优化 流动特性 耐火材料 炼钢厂 控制器 长水口 钢包 板坯 注流 

分 类 号：TF777[冶金工程—钢铁冶金] TF341.6