2011年4月,中冶赛迪签订青岛钢铁集团两台80t长寿命转炉余热锅炉关键部件的设备供货合同。转炉余热锅炉作为中冶赛迪的核心产品,是参与炼钢生产,实现负能炼钢、节能减排的核心设备。针对国内转炉余热锅炉运行寿命较短的现状,中冶赛迪在总结多年设计、调试经验的基础上,对转炉余热锅炉核心技术进行攻关研究,开发出了长寿命 In April 2011, MCC signed the equipment supply contract for the key components of two 80t long-life converter waste heat boilers of Qingdao Iron and Steel Group. Converter waste heat boiler, as the core product of MCC, is the core equipment involved in steelmaking and achieving negative energy steelmaking and energy conservation and emission reduction. In view of the short running life of the waste heat boiler in the domestic converter industry, MCC, on the basis of summarizing years of experience in design and commissioning, conducted research on the core technology of waste heat boiler and developed a long-life