The simple preparation methods and research of corundum refractory castables made with several bonding methods and their applications in various industries are described.
介绍了几种结合方式的刚玉质耐火浇注料的简单制备方法、研究情况及在各行业中的应用现状。
Being as two layer refractory lining on valve plate and valve body, light mullite and phosphate corundum refractory castables are taken as heat isolation and heat resisting layers respectively.
阀板、阀体的耐火衬里隔热层采用莫来石轻质耐火浇注料、耐热层采用磷酸刚玉质耐火浇注料，进行两层浇注。
Being as two layer refractory lining on valve plate and valve body, light mullite and phosphate corundum refractory castables are taken as heat isolation and heat resisting layers respectively.
阀板、阀体的耐火衬里隔热层采用莫来石轻质耐火浇注料、耐热层采用磷酸刚玉质耐火浇注料，进行两层浇注。
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