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2015年5月武钢条材总厂一炼钢分厂转炉实施“高碳低磷”出钢,出钢比例较上年最好水平提高了14.9%,在提升产品质量的同时,降低成本90.4万元。武钢一炼钢分厂是高碳钢冶炼基地,主要品种有重轨钢、帘线钢、绞线钢等,2015年以前,该厂高碳钢均采用低碳出钢模式。为了提质降耗,该厂引进炉前快分仪设备,使用冷料替代,氧枪优化等多项措施,全力推进高碳出钢模式。5月份在重轨钢和45号、60号线材上推进高碳出钢工艺均取得成功,实现
In May 2015, the first steelmaking plant of WISCO Strip Plant implemented “high phosphorus and low phosphorus” tapping and tapping ratio increased by 14.9% over the previous year’s best level. While improving product quality and reducing costs 904,000 yuan. Wuhan Iron and Steel Co., a steelmaking plant is a high-carbon steel smelting base, the main varieties of heavy rail steel, cord steel, steel strands, etc., before 2015, the plant uses low carbon steel tapping mode. In order to improve the quality and reduce consumption, the factory introduced pre-furnace speedometer device, the use of cold materials instead of oxygen lance optimization and many other measures to promote high-carbon tapping mode. In May, both high-carbon tapping technology and heavy-gauge steel and No. 45 and No. 60 wire rods were successfully implemented and achieved