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一、试验目的侧吹碱性转炉(以下简称转炉)自1952年初在我国正式投入生产以来,逐年有所发展,而在1958年至1960年的期间内有了大发展。这是由于国民经济发展的需要和转炉本身具有的设备简单、上马快的突出优点所决定的。在十二年的生产实践中,转炉在操作工艺方面、设计和设备改进方面已积累了丰富的经验,这是广大职工辛勤劳动的结果。然而历年来对我国自己的这一炼钢方法缺乏系统研究,未能把历年来的实践经验提升到理论,进一步指导生产,从理论上来说明方法的实质问题。
First, the purpose of the experiment Side-blown alkaline converter (hereinafter referred to as converter) since the beginning of 1952 in our country has been formally put into production since the year of development, but in 1958 to 1960 during the period has made great development. This is due to the needs of national economic development and the equipment itself has a simple converter, the quick start of the outstanding advantages of the decision. In 12 years of production practice, the converter has accumulated rich experience in the operation of the process, design and equipment improvements, which is the result of the hard work of the workers. However, over the years, there has been a lack of systematic research on our own own steelmaking method. It has failed to elevate the practical experience over the years to theory, further guide production and theoretically explain the substantive aspects of the method.