WATER-MODEL TEST ABOUT MOULD FLOWAGE OPITIMIZATION FOR SLAB CASTER AT PZH STEEL
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摘要: 在攀钢条件下对连铸板坯结晶器流场进行了水模拟实验。研究了拉速、结晶器宽度、水口结构等参数与结晶器流场、液面波动、流股行为及夹杂物上浮状况之间的关系。实验结果对板坯结晶器工艺参数优化和连铸生产有参考价值Abstract: Water-model test about mould flowage optimization was taken at PZH Steel slab caster.It was studied that effects of operating conditions such as continuous casting speed, mould width, nozzle structure etc.on mould flowage, level fluctuation, fluid behavior and floation of inclusions.The results are valuable for optimizing mould process parameter and continuous casting operation.
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Key words:
- slab casting /
- mould /
- water-model test /
- process optimization
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