查询词典 mullite

Nowdays, YMTC is developed as a leading manufacturer who can offer the world class high-temp mullite insulation firebricks in China with a well known brand TJM.

本公司是目前国内生产系列高温莫来石质轻质隔热砖的技术领先的生产厂家，专门为石化、冶金、玻璃、电力、机械热处理等行业的热工窑炉提供高品质的隔热耐火材料，并大量出口国外市场。

The study shows that using kyanite as a major raw material, high-quality mullite insulating fire bricks can be produced by adjusting the structure of pores in the bricks, the grain sizes of kyanite and sintering temperature curves.

本文研究了利用蓝晶石制作轻质莫来石耐火砖的可行性，并探讨了轻质莫来石耐火砖的基本原理及在烧成过程中的物相变化。

Resources Engineering School,UST Beijing, Beijing100083, China）ABSTRACT The behaviour of kyanite decomposing into mullite and SiO2 in differenttemperatures, different medium conditions and different grain sizes was studied.

蓝晶石在不同环境中分解行为倪文刘风梅摘要研究了蓝晶石在不同温度、不同介质条件和不同粒度下转化为莫来石和SiO2的变化规律。

It is shown that the main minerals in the slag are quartz, gypsum, mullite and hematite; an obvious characteristic apex of gypsum appears in the DSC curve when dehydrating but the apex is low total amount of SiO2, SO3, Al2O3, CaO and Fe2O3 is above 80%; there are several kinds of sulphates, not only calcium sulphate but also other sulphates with high solubility.

结果表明，电解锰渣中的主要结晶矿物为石英、二水石膏、莫来石及赤铁矿，电解锰渣有比较明显的石膏受热脱水峰，但峰值小；电解锰渣中SiO2、SO3、Al2O3、CaO和Fe2O3的总量占80%以上；电解锰渣中硫酸盐有二水石膏，也有含量较高的大溶解度硫酸盐。

The pushing board ,slide-road board use SIC. The wall inside the kiln in high temperature place is light mullite brick,the top wall in the kiln is made of arch board which has much aluminum.

该窑炉推板、滑道板采用SIC材料，高温段炉膛内衬为轻质莫来石砖，炉膛顶砖为一级高铝拱形盖板。

Main products: high-intensity light mullite insulation firebrick HS, light-bleaching clay brick, high aluminum light-brick, diatomite brick, I-III-class quality high-alumina, with carbonation BF Silica brick, silicon carbide composite roof panels, pillars, oxides of silicon carbide products, PA-80 high temperature adhesive, BL-2 refractory castable, GNT series of brick and corundum castable series, Ramming materials, such as more than 10 Series of dozens of species of stereotypes / refractory and stereotypes based on user needs, customer design and production of refractory prefabricated units.

主要产品有：高强度轻质莫来石绝热耐火砖HS、轻质粘土漂珠砖、高铝聚轻砖、硅藻土砖、I-III级重质高铝、高炉用碳化硅砖、碳化硅复合棚板、立柱、氧化物结合碳化硅制品、PA-80耐高温胶粘剂、BL-2耐火浇注料、GNT系列刚玉质砖及浇注料系列、捣打料等十几个系列几十个品种的定型/不定型耐火材料并可根据用户需要，为顾客设计和制作各种耐火材料预制构件。

The results shoW that,both Si02 and mullite can be as friction additive,the friction coefficient and wear rate of counterpart incr......

在摩擦组元含量相同的情况下，添加莫来石的摩擦材料的摩擦系数、磨损量、对偶件的磨损量均比添加SiO2者要高。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。