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高炉长寿技术问题在我国明确和全方位的提出是从80年代初开始,随着当今世界炼铁技术进步和发展,以及在我国由计划经济向市场经济过渡中而形成,炼铁工作者越来越深刻的认识到延长高炉寿命不单纯是一个技术指标问题,而是经济与效益并重问题,高炉长寿可以节约大中修费用和停产损失费以及在钢铁联合企业中各工序设备能力配套和发挥潜力作用。
Blast furnace longevity technical problems in China, a clear and all-round proposal is from the early 80s, with the current world ironmaking technology progress and development, as well as in our transition from a planned economy to a market economy, the iron-smelting workers more and more The deeper the realization that extending the service life of a blast furnace is not simply a matter of technical specifications but an equal emphasis on both economy and efficiency. Blast furnace longevity can save large and medium-sized repair costs and stop production losses, as well as supporting and fulfilling the potential of each process equipment capability in a steel complex effect.