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冶金企业要在激烈的市场竞争中站稳脚根,适应市场经济的发展,必须进行结构优化,其中生产工艺流程的结构优化对企业降低成本,提高劳动生产率起着至关重要的作用。八十年代中后期出现的高效连铸技术正是在炼钢—连铸—热装热送三位一体优化组合基础上发展起来的。高效连铸技术是以高拉速为核心,以高质量、无缺陷铸坯生产为基础,实现高连浇率、高作业率的连铸系统技术。由于它比常规连铸生产效率高,所以世界各工业国家竞相投
Metallurgical enterprises to foothold in the fierce market competition, to adapt to the development of the market economy, the need for structural optimization, structural optimization of the production process to reduce costs and increase productivity of enterprises plays a crucial role. The high-efficiency continuous casting technology that appeared in the mid and late 1980s was developed on the basis of the three-in-one optimized combination of steelmaking, continuous casting and hot charging. High-efficiency continuous casting technology is high-speed as the core, high-quality, defect-free slab production-based, high continuous casting rate, high operating rate of continuous casting system technology. As it is more efficient than conventional continuous casting, all industrial countries in the world are competing