正当全国亿万人民响应党中央的号召,认真学习毛主席著作,掀起抓革命促生产的新高潮中,我们鞍钢工人阶级继承毛主席遗志,一定要化悲痛为力量,炼出更多更好的钢铁,支援中国革命和世界革命。为了多出钢出好钢,转炉生产中炉龄是关键,要提高炉龄,当前制造合成渣,把炉内铁酸盐的反应移到炉外来,是改善转炉炉渣性能的一项重要技术措施。为了利用鞍钢现有的原料和设备,尽快地制成合成渣,在上级党委的正确领导和兄弟单位的 Just as the hundreds of millions of people nationwide responded to the call of the Party Central Committee, earnestly studied Chairman Mao’s work and set off a new upsurge of catching and revolutionizing production, Chairman Mao’s working class inherited Chairman Mao’s will, must turn grief into strength and refine more and better Steel, supporting the Chinese revolution and the world revolution. In order to more steel out of a good steel, converter production furnace is the key to improve the furnace age, the current manufacture of synthetic slag, the furnace ferrite reaction outside the furnace is to improve the performance of the converter slag is an important technical measure . In order to use the existing raw materials and equipment of Ansteel, as soon as possible to make synthetic slag, the correct leadership of the party committee at the higher level