摘要
摘要：结合新疆公司炼钢厂装备及工艺条件，详细分析了一罐到底生产组织模式下影响钢铁料消耗的因素。提出优化生产组织模式，降低粘罐和脱硫铁损；优化入炉炉料结构，减少喷溅和渣中带铁，降低终渣TFe；加强连铸管理，提高单中包连浇炉数，优化定尺等降低钢铁料消耗的主要技术措施并应用于生产，取得了降低钢铁料消耗34．9kg／t的效果。
Combined with the equipment and process conditions of the steelmaking plant in Xinjiang Company, the factors influencing the consumption of iron and steel materials under ＂ one-ladle through＂ production mode were analyzed in detail. A series of main techinal measures were put forward and applied into production to reduce the consumption of iron and steel materials ： the iron loss caused for ladle adhe- sion and desulfurization was decreased by optimizing the production organization mode; the phenomena such as splashing and alloy in slag were reduced and the content of TFe in final slag was lower by optimi- zing the in-furnace burden structure; the continuoas casting heats of single tundish were enhanced and the sizing system was optimized by strengthening the continuous casting management. And the effect in de- creasing the consumption of iron and steel materials of 34. 9 kg/t was obtained.
出处
《莱钢科技》
2013年第5期7-9,共3页
Laigang Science & Technology
关键词
炼钢
钢铁料
消耗
steelmaking
iron and steel materials
consume
