The properties of the castables reach advanced international level.
性能达到了国际先进水平。
The mullite bonded SiC castables with more than 70% mullite was studied.
对碳化硅含量在70 %以上的莫来石结合碳化硅质浇注料进行了试验研究。
This proves that GTO can be used as an excellent dispersant for silica sol-bonded castables.
因此，GTO可作为硅溶胶结合浇注料的高效减水剂。
This article studies the effect of matrix component on refractoriness under load (RUL) of low cement castables.
研究了基质组成对低水泥浇注料高温荷重软化温度的影响。
After the optimization of experiment, the golf-shaped bubble bauxite insulating castables with high performance were prepared.
优化实验后，制备出系列高性能高尔夫球型高铝空心球保温浇注料。
In this system, adding suitable proportion off-SiO_2 and f-Al_2O_3 powders is beneficial for forming the secondary mullite and improving the properties of castables.
掺入适当比例的氧化铝微粉和氧化硅微粉，有利于系统中二次莫来石的反应生成，可以改善浇注料的性能。
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。
This work studies the effect of curing time in mold on the strength and other properties of low cement corundum castables, exploring the feasibility of reducing the curing time in mold.
研究了模内养护时间对低水泥刚玉质浇注料强度及其他性能的影响，探讨了施工过程中缩短浇注料模内养护时间的可行性。
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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