连铸技术装备的科技创新必须从精细化开始

叙述了连铸技术装备的发展现状，举例说明了连铸技术装备精细化及科技创新所取得的成果，进一步指出连铸技术装备的科技创新必须从精细化开始，用事实说明了精细化设计是连铸技术装备科技创新的基础；精细化制造的高质量装备是提高连铸技术装备水平的保证；精细化操作是提高产品质量、提高设备寿命、最大限度发挥设备潜能的关键。得出结论只有坚持精细化，坚持科技创新，才能提升连铸技术装备的发展水平，助推钢铁工业的科技进步。

Refinement key to technological innovation of continuous casting equipment

This paper gives the equipment developing status in the continuous casting field. It illustrates the achievements of continuous casting equipment refinement and scientific and technological innovation, and further points out that the technological innovation of continuous casting technical equipment originates from refinement, and expounds that the refining design is the foundation to scientific and technological innovation of continuous casting equipment. The high quality equipment manufactured by refining is the guarantee for enhancing the continuous casting equipment, the refining operation is the key of improving the product quality, and expanding the lifetime of equipment, and exerting the potential of equipment to maximum extent. It is addressed that only insisting refinement, and persisting scientific and technological innovation, the development level of continuous casting equipment could be upgrade, so that to boost the scientific and technological progress of iron and steel industry.