alumina brick造句

• Shaped insulating refractory products - high alumina bricks
  高铝质隔热耐火砖
• High alumina bricks for hot blast stove
  热风炉用高铝砖
• High alumina bricks for blast furnaces
  高炉用高铝砖
• Low creep high alumina bricks
  低蠕变高铝砖
• Dilatable high alumina bricks
  微膨胀刚玉砖
• High alumina bricks for eaf
  电炉顶砖
• The effects of additives on the properties of phosphate - bonded unburned alumina bricks
  添加物对磷酸盐结合高铝不烧砖性能的影响
• High alumina bricks
  通用高铝砖
• J69 series compound friction brick press is the special equipment for pressure moulding of magnesia - carbon brick , high alumina brick and thin fire brick
  是镁碳砖高铝砖薄耐火砖压制成型的专用设备。
• Abstract : a preliminary investigation was made on hearth damage of a number of furnaces in china , and the analysis and discussion are presented for reasons of hearth damage in this paper . the main reasons of ring crack of the hearth are : 1 . improper physical and chemical properties of baked carbon bricks . 2 . the thermal stress existing in carbon bricks , alumina bricks and the furnace shell . the formation of the ring crack aggravates the abnormal erosion of the hearth
  文摘:结合鞍钢2号和7号等高炉和2号高炉的调查结果，对国内部分高炉炉缸破损情况进行初步调查，对炉缸破损原因做了初步分析和讨论，认为造成我国高炉炉缸环形断裂的主要原因是由于碳砖自身物化性能差以及炉缸碳砖和高炉炉壳之间的热应力；环裂的出现加剧了炉缸的异常侵蚀。
• The key products of the company are high alumina brick , fireclay brick , phosphate - bonded wearable brick , exfoliation - resistant high alumina brick , high refractoriness under load brick , corundum brick , magnesite brick , magnesite ? chrome brick , series of corundum , sic furnace chamber and pipe , ceramisite brick , corundum - mullite brick , corundum - chrome brick , sillimanite brick , magnesite alumina spinel brick , acid - resistant brick , alkali - resistant brick , zirconia - corundum brick , alumina bubble products , series thermal insulating refractory products , high alumina castable , corundum castable , corundum ramming , brown - corundunm castable , sic castable , low - cement castable , alkali ? resistant castable , light silica alumina products , stainless steel fibre reinforced castable , etc
  主要产品有：高铝质砖、粘土质砖、磷酸盐耐磨砖、抗剥落砖、高荷软砖、刚玉砖、碳化硅砖、镁砖、镁铬砖、各种刚玉、 sic炉膛、炉管制品、陶粒砖、刚玉莫来石砖、铬刚玉砖、硅线石砖、镁铬尖晶石砖、耐酸砖、耐碱砖、锆刚玉砖、氧化铝空心球制品及各种轻质保温材料、高铝质浇注料和刚玉浇注料、捣打料、棕刚玉浇注料、碳化硅浇注料，低水泥浇注料、抗碱性浇注料、轻质硅酸铝制品、钢纤维增强浇注料等80余种系列耐火材料。
• Tar content in the gas was influenced by the gasification conditions , such as the gasification temperature , residence time of feedstock in the gasifier and the type of feedstock , which can help us to investigate the mechanism of tar production in gasification process . catalytic cracking of tar was performed in a downstream secondary fixed - bed cracker with dolomite , limestone and alumina brick as catalysts . by comparison , thermal cracking of tar was also performed with silica carbide
  在固定床二级催化裂化反应器上，实验了白云石、石灰石、高铝砖等几种催化剂作用下的焦油催化裂化过程以及炭化硅作用下的热裂化过程，并对裂化温度( 650 950 ) 、气相停留时间( 0 . 5 1s )和催化剂类型等过程参数对焦油转化效果和热解煤气的影响进行了分析，对各种催化剂材料的性能进行了比较，力争开发出可适用于工业化生物质气化系统的焦油催化裂化技术。