碳化硅

3High purity single crystal can be used to manufacture semiconductors and silicon carbide fibers.

3高纯度的单晶，可用于制造半导体、制造碳化硅纤维。

High-temperature furnace refractories: mainly mullite, corundum, silicon carbide, sillimanite products such as materials, widely used in various electric kiln, furnace (push plate tunnel kiln, shuttle kiln,) and the general coal, oil , gas heat furnace and so on, have a high refractoriness, high temperature strength, thermal shock stability and corrosion resistance, is an ideal high-temperature furnace refractories.

三。高温窑炉耐火材料：主要有莫来石、刚玉、碳化硅、硅线石等材质的制品，广泛应用于各种电窑、电炉和一般煤、油、气高温窑炉等，具有较高的耐火度、高温强度、热震稳定性和耐腐蚀性，是理想的高温窑炉耐火材料。

The shaped and unshaped refractories manufactured by our Co.,such as bricks of clay,high AL,silicon,AL-C,carbon corundum,cordierite,corundum,sillimanite,andalusite,etc.,which are used in blast furnace,hot stove,mixer furnace,melton iron ladle and torpedo car,have gained customers'good commendation on its steady quality and good results.

我公司可生产各种高炉、热风炉、混铁炉、铁水包、鱼雷罐用粘干质、高铝质、硅质、铝碳质、碳化硅、堇青石、刚玉质、硅线石砖、红柱石砖等制品和不定型耐火材料，以质量稳定，使用效果好而得到用户一致好评。

The effects of Ferro-Si3N4 additions of 0,4%,8%,12%,16%,20%,24%,28% on hot bending strength and Ferro-Si3N4 additions of 6%,12%,18%,24% on slag resistance of taphole mix,which are prepared with brown corundum,silicon carbide,pitch and coke powder,were studied.

以棕刚玉、碳化硅、沥青及焦炭为主要原料，研究了氮化硅铁加入量为0、4%、8%、12%、16%、20%、24%、28%时对炮泥高温抗折强度的影响及加入量为6%、12%、18%、24%时对炮泥抗高炉炉渣侵蚀的影响。

An intermediate template route was developed to grow cubic silicon carbide nanorods at relatively low temperature of 600~700℃ using tetrachloroethylene (C2Cl4) and silicon tetrachloride (SiCl4) as carbon and silicon sources, respectively by a solvothermal method.

采用中间模板路线在600~700℃相对低的温度下，用四氯乙烯和四氯化硅作为原材料，用溶剂热的方法合成了立方相的碳化硅纳米棒。

The continual, non-lubricous and high quality decoration of, abbreviate as (Ni/SiC was obtained. Experiment results of SEM, EDS, XRD and TEM indicate that the electric functions of is much higher than those of unembellished and morphology and structure of are changed. The effect of heat treatment on was also analyzed.

确定了最佳的试验工艺，获得了镀层连续、无光滑裸露的较高质量的碳化硅复合粉体［简写为］，通过SEM、EDS、XRD、TEM等测试，结果表明：改性后的较改性前的导电性有所提高，形貌、组成发生改变。

Business Scope: Series Silicon Nitride bonded SiC refractory products and supporting the non-stereotyped and unshaped refractory products, production and marketing.

公司经营范围：氮化硅结合碳化硅系列耐火制品及其配套的不定型与定型耐火材料产品的生产与销售。

It is found that the residual silicon amount is the key parameter to zeolite crystallization.

结果表明，泡沫碳化硅载体中的残余硅含量是影响沸石晶体层结晶的关键因素。

Polyimide/nano carborundum composite films were made from pyromellitic dianhydride、4, 4'-aminodiphenyl ether、N, N'-dimethyl acetamide and nanometer carborundum.

以均苯四甲酸二酐、4，4'-二氨基二苯醚、N，N'-二甲基乙酰胺为原料，经化学合成反应制备了聚酰亚胺／纳米碳化硅复合薄膜。

The effects of carbonous density solid volume loading and silicon carbide particle size distribution on the microstructures and mechanical properties of the welding seams were investigated .

探讨了糊料的碳密度，固相体积含量以及碳化硅颗粒级配对焊缝显微结构和机械性能的影响。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。