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近一年来,公司组织有关生产、科研、管理部门,对第一炼钢厂、第二炼钢厂、耐火材料厂、钢铁研究所、技术部等单位合作完成的7项公司重点科技项目进行了技术鉴定。这些科技攻关项目的完成,对于提高钢的质量,增加公司经济效益和社会效益,都有重要作用。这些技术进步措施现都正式用于生产。一、上注用凹形底盘设计和试生产为了进一步提高快速上注工艺生产半镇静钢的成坯率,公司决定设计试制上注用单层凹形底盘。通过典型试验、工业性试验,各工序生产操作正常,效果明显。
In the past year, the company organized the relevant production, scientific research and management departments to carry out the seven key scientific and technological projects completed by the cooperation of the first steelmaking mill, the second steelmaking mill, the refractory material plant, the steel research institute, the technical department and other units Technical appraisal The completion of these scientific and technological projects, to improve the quality of steel, increase the company’s economic and social benefits, all have an important role. These technical progress measures are now formally used in production. First, the note with the concave chassis design and trial production In order to further improve the rapid injection process semi-killed steel into the blanking rate, the company decided to design trial production with a single concave concave chassis. Through the typical test, industrial test, the normal operation of production processes, the effect is obvious.