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武钢二炼钢厂转炉车间,对原来使用的摸拟称量计和检测仪表进行技术改造,全部采用数字式仪表,取得了良好效果。提高了钢种合格率,上半年出钢率平均为98％,最高月份为99.73％。钢产量比去年同期增长0.76％。连铸坯合格率为96.53％,比去年同期提高2.16％。氧量消耗,上半年平均为48M~3/吨钢,比去年同期降低3.2％。称量误差为0.2％,配料误差在0.5％以内,成功地炼出六个品种无取向硅钢(W23,W20,W18,W14,W12,
WISCO second steel mill converter workshop, the original use of the simulation weighing meter and instrumentation for technological innovation, all using digital instrumentation and achieved good results. Improve the steel pass rate, the first half of the average tapping rate of 98%, the highest month was 99.73%. Steel output increased by 0.76% over the same period of last year. The slab pass rate was 96.53%, an increase of 2.16% over the same period of last year. Oxygen consumption, the first half of an average of 48M ~ 3 / ton of steel, down 3.2% over the same period last year. Weighing error of 0.2%, ingredient error within 0.5%, successfully refined six varieties of non-oriented silicon steel (W23, W20, W18, W14, W12,