| 1. | Shaped insulating refractory products - high alumina bricks
高铝质隔热耐火砖 |
| 2. | High alumina bricks for hot blast stove
热风炉用高铝砖 |
| 3. | High alumina bricks for blast furnaces
高炉用高铝砖 |
| 4. | Low creep high alumina bricks
低蠕变高铝砖 |
| 5. | Dilatable high alumina bricks
微膨胀刚玉砖 |
| 6. | High alumina bricks for eaf
电炉顶砖 |
| 7. | 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 |
| 8. | High alumina bricks
通用高铝砖 |
| 9. | 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。 |
| 10. | 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。 |
