结合VOD与RH介绍了造成炉外精炼蚀损严重部位的原因.从MgO-Cr2O3、MgO-CaO、MgO-C、MgO-CaO-C、MgO-MgO·Al2O3等耐火材料性能及在精炼中的作用介绍了如何选择耐火材质;从接触角、熔渣粘度、形成高熔点化合物、气孔微细化以及炉渣成分控制、双饱和与精炼温度等方面介绍了提高炉外精炼用耐火材料寿命的途径.最后结合镁铬、镁钙、MgO-C、镁钙碳与无铬耐火材料介绍了炉外精炼用耐火材料的发展动向,并对MgAlON结合镁质耐火材料在炉外精炼中的研究与应用进行了评估与预期.
参考文献
| [1] | 赵沛;成国光;沈甦.炉外精炼及铁水预处理实用技术手册[M].北京:冶金工业出版社,2004:5-9. |
| [2] | 伊东克则;中村良介 .Trends of Refractories for VOD Ladle[J].品川技報,1998(41):81-90. |
| [3] | Jones P T;Blanpain B;Wollants P et al.Extending the life of AIZNV'S VOD ladle lining[J].Iron Steelmaker (I & SM),1999,26(12):31-35. |
| [4] | Smets S;Parada S;Waytjens J et al.Behaviour of magnesia -carbon refractories in vacuum-oxygen decauburization ladle linings[J].Ironmaking and Steelmaking,2003,30(04):293-300. |
| [5] | Parada S;Smets S;Jones P T et al.Development of a chrome-free VOD ladle refractory lining[J].Iron Steelmaker (I & SM),2003,30(04):33-39. |
| [6] | Gi-Gon Hong;Uong Chon;Hyo-Joon Kim.Wear of magnesiachrome brick for RH-OB vessel[A].:231-239. |
| [7] | Ryosuke NAKAMURA;Masanori OGATA .Wear Mechanism of Magnesia-chrome Bricks in the RH Degasser under OTB Operation[J].品川技報,1997(40):1-12. |
| [8] | Czapka Z;Skalska M;Zelik W.Mechanisms of wear of refractory materials in snorkels of RH degasser and the posibilties for their reduction[A].:12-22. |
| [9] | ОвсянниковВΓ;СенниковСΓ;ЖириковВН."Mayerton" ЦляустановокВакуумированияСтали[J].ОгнеупорыиТехническаяКерамика,2000(08):52-56. |
| [10] | Shimizu K;Hokii T;Asano K.Chrome-free brick applied to lower vessel of RH degasser[A].:118-121. |
| [11] | 陈肇友;吴学真;叶方保 .MgO-CaO和镁铬耐火材料在炉外精炼渣中的溶解动力学[J].硅酸盐学报,1985,13(04):475. |
| [12] | 李柳生;陈肇友 .Cr2O3含量不同的镁铬耐火材料在炉外精炼渣中的溶蚀[J].硅酸盐学报,1988,16(02):154. |
| [13] | 陈肇友;刘波 .Al2O3含量不同的镁铬耐火材料在炉外精炼渣中的溶蚀[J].金属学报,1988,24(03):224. |
| [14] | Sasajima Y;Yoshida T;Kawamoto E et al.Performance of magnesia-spinel bricks for some refining ladle[J].Taikabutsu Overseas,1993,13(03):39-40. |
| [15] | Sata T;Sasamoto T;Lee H-T.High temperature vaporization from multi-component oxide materials in various atmosphere[J].Report of the Research Laboratory of Engineering Materials,1978(03):41-52. |
| [16] | 陈肇友;李勇 .炼镍转炉风口用耐火材料的研制与使用[J].耐火材料,1993,27(02):72. |
| [17] | 陈肇友 .Cr2O3对耐火材料性能的影响[J].耐火材料,1991,25(05):345. |
| [18] | 高宫陽一;長谷川安利;田賀井秀夫.CaOな含むMgOの太陽炉による溶融[J].耐火物,1975(27):242. |
| [19] | 陈肇友,田守信.耐火材料与洁净钢的关系[J].耐火材料,2004(04):219-225. |
| [20] | Bannenberg N.Demands of refractory material for clean steel production[A].:36-39. |
| [21] | Tamura S;Ochiai T;Takanage S.Nano-tech Refractories-1:The development of the nano-structural matrix[A].:517-520. |
| [22] | Takanage S;Ochiai T;Tamura S.Nano-tech Refractories -2:The application of the nano structural matrix to MgO-C bricks[A].:521-524. |
| [23] | Ochiai T .Development of refractori.es by applying nano-technology[J].Journal of the Technical Association of Refractories Japan,2005,25(01):4-11. |
| [24] | Tsubota H;Yamada I;Hattanda et al.Development of castable for RH degassers[J].Journal of the Technical Association of Refractories Japan,2005,25(02):116-120. |
| [25] | Bilkerman J J.Surface chemistry[M].New York:Academic Press,Inc,1958:23. |
| [26] | 蒋明学;陈肇友 .炉渣在耐火材料中的等温渗透[J].硅酸盐学报,1980,18(03):256. |
| [27] | 陈肇友 .炉渣对氧化转炉炉衬的侵蚀[J].硅酸盐学报,1980,8(04):397. |
| [28] | 陈肇友 .Cr2O3在耐火材料中的行为[J].耐火材料,1990,24(02):37-44. |
| [29] | 陈肇友 .炼铜、炼镍炉用耐火材料的选择与发展[J].耐火材料,1992,26(02):108. |
| [30] | Miglani S.Effect of surface area on the properties of rebonded fused grain brick[A].:1455-1465. |
| [31] | Asano K;Otsuki Y;Goto K et al.Development of magnesia-chromite direct bonded bricks with Fe-Cr addition[J].Taikabutsu Overseas,1993,13(03):13-19. |
| [32] | 邓勇跃,汪厚植,赵惠忠.溶胶浸渍对镁铬砖性能的影响[J].耐火材料,2005(06):401-404. |
| [33] | 陈肇友 .从相图剖析炉外精炼对MgO-CaO系材料的侵蚀[J].金属学报,1983,19(06):237. |
| [34] | 陈肇友 .提高AOD、VOD镁铬或镁白云炉衬寿命的途径[J].钢铁,1989,24(71):52. |
| [35] | Chen Z Y.Measures for improving the service life of MgO-Cr2O3 and magnesia-dolomite lining of AOD and VOD[J].J of IRMA,1991(04):11-18. |
| [36] | The verein Deutscher Eisen huettenleute Ed.Schlachen atlas[M].Verlag Staleisen M.B.H.Duesseldorf,1981 |
| [37] | Ernest M Levin;Howard F McMurdie.Phase diagrams for ceramists 1975 supplement[M].Edited and Published by the American Ceramic Society,INC |
| [38] | 陈开献;陈肇友 .混合稀土氧化物与Fe2O3对白云石烧结性能和抗水化性能的影响[J].耐火材料,1992,26(04):187. |
| [39] | 徐延庆;陈肇友 .稀土氧化物对白云石烧结与抗水化性的影响[J].耐火材料,1992,26(05):282. |
| [40] | 顾华志,汪厚植,洪彦若,张文杰,孙加林,欧阳军华.H2C2O4和CO2复合表面处理镁钙砂及其浇注料的性能[J].耐火材料,2005(03):161-164. |
| [41] | Ishii H;Kanatani S;Saski K.Improvement of magnesia-carbon brick for lower vessel of RH degassing[A].:114-117. |
| [42] | Tetsuro Kai;Kyousuke Isaji;Kuniyoshi Torii .Improvement of Magnesia-Spinel Brick for Refining Ladle[J].耐火物,2001(9):521-526. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%