Physical Simulation and Analysis of Flow Field of the Slab Mold
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摘要: 以涟钢板坯结晶器为原型,进行水力学模型试验,通过调节拉速、水口浸入深度,研究了结晶器的流场形态、液面波动情况和流场冲击深度。试验选出适合涟钢板坯连铸机每个断面的最佳工艺参数,为进一步提高产品质量、优化结晶器流场以及降低成本提供了依据。Abstract: With the slab mould of Lianyuan Iron and Steel Copany(LISC) as a prototype,the hydraulic model experiment is carried out.Through adjusting the casting speed and nozzle immersion depth,the flow form,Liquid surface wave and flow field impact depth are studied.the best parameters of slab caster for each section through this test are determinated,which provide a basis for further improving the product quality,the optimization of mould flow field and reducing cost.
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Key words:
- slab continuous casting /
- mould /
- flow field /
- liquid surface fluctuations /
- physical simulation
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