| 电炉炉底用MgO－CaO－Fe_2O_3合成砂的研制与应用 |
| |
| 引用本文： | 马晓禾,张家.电炉炉底用MgO－CaO－Fe_2O_3合成砂的研制与应用[J].钢铁,1996(11). |
| |
| 作者姓名： | 马晓禾 张家 |
| |
| 作者单位： | 本溪钢铁公司 |
| |
| 摘 要： | ＭｇＯ－ＣａＯ－Ｆｅ_２Ｏ_３合成砂构筑的电炉炉底，表面形成的氧化层不断地消失和再生，体现了陶瓷结合相进入主晶相和形成高熔点矿物的结构特征，从而实现长寿命炉底。
|
| 关 键 词： | 合成砂，长寿炉底，电炉 |
DEVELOPMENT AND APPLICATION OF MgO-CaO-Fe_2O_3 SYNTHETIC SAND FOR EAF BOTTOM |
| |
| MA Xiaohe,ZHANG Jia.DEVELOPMENT AND APPLICATION OF MgO-CaO-Fe_2O_3 SYNTHETIC SAND FOR EAF BOTTOM[J].Iron & Steel,1996(11). |
| |
| Authors: | MA Xiaohe ZHANG Jia |
| |
| Affiliation: | Benxi Iron & Steel Co. |
| |
| Abstract: | The oxidized layer at the EAF bottom surface,which is made by MgO-CaO-Fe_2O_3 synthetic sand is disappeared and reproduced successively during operation.In this process the ceramic bonding phase entered into the major crystal phase and the structural characteristics of high fusing point mineral are formed.The long lifetime of the EAF bottom is realized in this way. |
| |
| Keywords: | synthetic sand long lifetime of the EAF bottom electrical are furnace |
| 本文献已被 CNKI 等数据库收录！ |
