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2007年以来,首钢炼铁厂以“稳、实、好、快、强”为着力点,顺利实现了高炉大变料情况下的平稳过渡,经营生产和主要指标继续保持高水平。今年1至6月,全厂累计产铁380.44万吨,超过同期作业计划8.14万吨;烧结矿产量达到397万吨,比2006年同期增产15万吨,创出历史新纪录。入炉焦比达到332.2千克/吨,比计划降低7.8千克/吨,与2006年同期相比降低7.9千克/吨,节约焦炭总量3万多吨;喷吹煤比完成141.7千克/吨,同比提高了3.8千克/吨,双双创出历史同期最好水平。
Since 2007, Shougang Iron & Steel Co., Ltd. focused on smooth, solid, good, fast and strong "smooth transition of blast furnace under the condition of large material change. The operation and production and the main indicators continued to maintain a high level. From January to June this year, the whole plant produced 3.8404 million tons of iron in total, exceeding the planned operation of 81,400 tons in the same period. The output of sinter reached 3.97 million tons, an increase of 150,000 tons over the same period of 2006, setting a new historical record. The furnace coke ratio reached 332.2 kg / t, 7.8 kg / t lower than planned and 7.9 kg / t lower than the same period in 2006, saving a total of more than 30,000 tons of coke; the ratio of PCI to 141.7 kg / t was achieved, An increase of 3.8 kg / ton, both to create the best level of history over the same period.