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介绍了VAI公司的DYNACS二次冷却模型及其三种铸坯二冷控制方法,并以DYNACS二次冷却模型为开发平台按目标表面温度控制法开发了不同炼钢工艺下不同钢种的二次冷却水表,成功应用于生产实践,提高了铸坯质量、满足了生产要求。
The secondary cooling model of DYNACS and its secondary cooling control method of VAI were introduced. The secondary cooling model of DYNACS was used as the development platform to develop the secondary cooling of different steel grades under different steelmaking processes according to the target surface temperature control method Cooling water meter, successfully applied to the production practice, improve the quality of slab to meet the production requirements.