今年7月,在党的建设社会主义总路线的鼓舞下,我厂铸造职工以冲天的革命干劲,由党委书记亲自挂帅,经过一星期的苦战,克服了没有技术资料和缺乏炼钢经验等各种困难,终于在七月一日晚上试验成功了“利用冲天炉铁水在普通铁水包中顶吹纯氧炼钢”的新方法,从而打破了对于炼钢的神秘观点,和“没有炼钢设备就 Inspired by the Party’s general line of building socialism in July this year, our factory, casting its workers with brilliant revolutionary drive, personally led by the party committee secretary, overcame a week-long hard struggle and overcame various problems such as lack of technical information and lack of steelmaking experience Difficulties, and finally succeeded in the evening of July 1 trial “the use of cupola hot metal in ordinary hot metal ladle pure oxygen steelmaking,” the new method, thus breaking the mysterious point of view of steelmaking, and "no steelmaking equipment