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为进一步降低烧结燃料消耗,改善烧结矿冶金性能,为高炉冶炼提供具有一定粒度组成和良好冶金性能的烧结矿,西钢炼铁总厂于2009年5月21日、6月12日在72m2烧结机分别进行了配加两个厂家的烧结添加剂与秦皇岛新特烧结添加剂对比的工业试验;7月3日在180m2烧结机进行了配加河北廊坊腾达烧结添加剂的工业试验。
In order to further reduce the consumption of sintering fuel, improve the metallurgical properties of sinter, provide a sintered ore with certain grain size composition and good metallurgical properties for blast furnace smelting, Xigang Iron & Steel Works Co., Ltd. sintered at 72m2 on May 21 and June 12, 2009 Machine were added with two manufacturers of sintering additives and Qinhuangdao Sinter additive sintering contrast industrial trials; July 3 in 180m2 sintering machine with Langfang Langfang Tengda sintering additives in the industrial test.