【摘要】 通过对加热炉水冷梁使用条件的分析,提出了该类浇注料应具有的特点。在此基础上,应用正交实验对辅助原料进行了选择。通过对浇注料的流动性、凝固时间、脱模强度、烧后线变化等方面的研究,选择了最佳配比,并取得了良好的使用效果。更多还原

【Abstract】 The characteristic of castable refractory was advanced by analyzing the service conditions on Water-cooled Beam of heating furnace in this paper.On the base of this,the auxiliary materials ware chosed by orthogonal experiment.The preferred proportioning was selected by means of researching on flowability,setting time,strength of extraction,reheat linear change etc.And the effectiveness of the castable refractory was very good.更多还原