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钢锭模设计对镇静钢的质量有重要的影响。由于交通运输业、机器制造业的迅速发展,对镇静钢的需要量不断增加。从鞍钢的生产来看,镇静钢的比重是逐年增加,特别是质量镇静的数量有很大增长。这一情况就有必要对钢锭模设计和钢锭质量问题给予更多的注意;同时为了提高轧钢设备的生产能力,这对钢锭的几何形状,增大其单重等问题又须研究改进。现在就我们在苏联专家的帮助下进行的一些工作谈一下:
Steel ingot mold design has a significant impact on the quality of the steel. Due to the rapid development of transportation and machinery manufacturing, the demand for stabilized steel is constantly increasing. Angang from the production point of view, the proportion of steel is to increase year by year, especially the quality of the number of sedation has greatly increased. In this case, it is necessary to pay more attention to the design of ingot mold and the quality of ingot. At the same time, in order to improve the production capacity of the rolling equipment, the problems such as the geometry of the ingot and the increase of its weight should be studied and improved. Let us now talk about some of the work that we did with the help of Soviet experts: