The decomposition of sillimanite was studied by XRD and SEM.
利用XRD和SEM研究了热处理过程中硅线石的分解情况。
Andalusite is a polymorph with two other minerals, Kyanite and Sillimanite.
红柱石属多晶型物，含蓝晶石和硅线石两种不同矿物。
Sillimanite refractory castable is good in use at combustion zone in CFB boilers.
硅线石耐火浇注料适用于流化床锅炉的燃烧部位。
The studies may provide a theoretical basis to rational application of sillimanite.
通过对矽线石的研究，能够为矽线石的合理利用提供理论基础；
The service life of EAF arch can be significantly improved by using sillimanite brick.
该砖可明显提高电炉盖的使用寿命。
Sillimanite is widely used as an important material for high-grade refractory products.
硅线石用途广泛，也是高级耐火材料的重要原料。
Construction Content: Sillimanite is the raw material of high-class refractory materials and products.
建设内容：硅线石是生产高级耐火材料及制品的原料。
The geological characteristics of Baishiyan sillimanite ore deposit are systematically described in this paper.
本文系统地介绍了白石岩硅灰石矿床地质特征。
The results showed that triethoxy vinyl silane can be used as coupling agent of Sa (Sillimanite) and BMI composite.
结果表明：乙烯基三乙氧基硅烷可用作硅线石和双马来酰亚胺复合体系的偶联剂。
It is argued that further research on foreign elements, structure and their variation of sillimanite would be worthwhile.
强调应进一步加强对矽线石的杂质成分、结构及其变化的研究。
Also, the relation between ore characteristics and chemical contents of sillimanite and its product performance is studied.
研究了硅线石性质、化学成分与耐火材料制品性能的关系。
And the quality requirement and application range of sillimanite are introduced for high-aluminium-bearing refractory material.
概述了硅线石作为高铝耐火材料原料的质量要求、应用范围；
At last, this paper studied the effect of particle size and additions of sillimanite on properties of mullite-corundum materials.
最后，研究了硅线石的粒度和加入量对莫来石-刚玉材料性能的影响。
Advances of research on the composition, order disorder, defect structure, thermodynamic behaviors and application of sillimanite are reviewed.
对矽线石的成分、有序—无序、缺陷结构、热力学行为及应用研究进展作了综述。
A flowsheet of low-intensity magnetic separation-flotation - high-intensity magnetic separation has been developed for sillimanite ores from Lingshou Mine in Hebei Province.
在综合分析国内外硅线石选矿的特点之后，针对河北灵寿硅线石制定了弱磁—浮选—强磁的流程。
Properties of Products: The main raw materials for these products are andalusite, sillimanite, corundum, mullite stones, bauxite and flint. Pressing and sintering during the production.
产品特点：热风炉用低蠕变耐热震高铝砖采用精选红柱石、硅线石、刚玉、莫来石、优质矾土以及焦宝石为主要原料，经高压成型、高温烧结而成。
The phase analysis of the ore was investigated to accomodate the actual paragenetic association of minerals. Advantage was taken of the fact that sillimanite and corundum resist HF attack.
本文针对河北某地刚玉型硅线石矿物的共生组合特征进行了化学物相分析方法的研究。
The project plans to conduct technical reconstruction to the existing production line so as to reach the original design capacity of annually producing 7000 tons of sillimanite fine powder.
拟对现有的生产线进行技术改造，达到原年产 7000吨硅线石精矿的设计生产能力。
The project plans to conduct technical reconstruction to the existing production line so as to reach the original design capacity of annually producing 7000 tons of sillimanite fine powder.
拟对现有的生产线进行技术改造，达到原年产 7000吨硅线石精矿的设计生产能力。
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