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我院转炉生产中,由于炉衬原料——白云石的供应困难,以致一定程度的影响了钢产量的提高。因此,在参考了“周口店式”的土窑经验(刊于本刊第10期第39页)并结合我院的条件,建立了土法白云石煆烧车间,自生产以来一般效果良好,回收率达30-45%,使大小转炉炉衬寿命普遍提高(大转炉由20几炉提高到38炉,小转炉提高到41炉)现将生产情况作一简单介绍以供各地参考。
In our converter production, the supply of lining material - dolomite was so difficult that it affected the improvement of steel output to a certain extent. Therefore, referring to the “Zhoukoudian-style” kiln experience (published in the 10th issue of the article No. 39) and combined with the conditions of our hospital to establish a soil Dolomite burning workshop, the general effect since good production, recovery The rate of 30-45%, so that the size of the converter lining life increased generally (increased from 20 furnaces to 38 furnaces, small converter to 41 furnaces) is now a production for a brief introduction for reference.