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我国已有52.2％的钢是转炉冶炼的。为此,进一步改进和完善转炉装备及工艺操作,对增加钢的产量、品种和提高质量有很大关系。目前,多数转炉厂的检测仪表和自动控制系统还很不完善。这里介绍几种方案,以供参考。转炉的检测和控制系统可以归纳为,副原料上料、副原料称量配料、氧枪、底吹气体、炉气回收、原料称量、炉前快速分析、动态控制及打印报表等9个系统。 1.副原料上料检测控制系统
China has 52.2% of the steel is converter smelting. To this end, to further improve and improve the converter equipment and process operations, to increase steel production, variety and improve quality have a great relationship. At present, most converter plant testing instruments and automatic control system is still not perfect. Here are several programs for reference. The system of detection and control of the converter can be summarized as follows: 9 systems of raw material feeding, raw material weighing ingredients, oxygen lance, bottom blowing gas, gas recovery, raw material weighing, rapid analysis before furnace, dynamic control and printing report . 1. Deputy raw material feeding test control system