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亚速钢厂工业规模采用的石灰粉铁水脱硫和用镁粉进行精炼是从1960年以同时处理5包铁水的装置开始的,并建立和设计了石灰贮备容器和可移动的喷枪以及排气孔和其它辅助设施。为了用粉末试剂吹入铁水进行处理,根据已有的经验,还建立了可靠的计量装置和输送粉末的压缩空气系统,研制了耐火喷枪结构,使其比国外相似装置的寿命高出20—30倍。从1964年开始,该厂已采用石灰进行工业规模的脱硫处理。这是在此之前证明装置的可靠性和方法的高效率后而投入生产的。
The industrial-scale limestone hot metal desulphurization and refining with magnesium powder from the Asia Steel mill started in 1960 with the simultaneous treatment of 5 packs of hot metal and the establishment and design of a lime reserve vessel with a removable lance and vent And other ancillary facilities. In order to use powder reagent to blow molten iron for processing, based on the existing experience, a reliable measuring device and a compressed air system for conveying powder have also been established and a refractory spray gun structure has been developed to make it 20-30 times longer than that of similar foreign devices Times Since 1964, the plant has adopted lime for industrial-scale desulfurization. This has been put into production before proving the reliability of the device and the efficiency of the method.