The micro structures of the bricks retaining at the broken lining of the Steel Ladle have been analyzed and reason for Long service life for the Mg-C brick and Mg-Al-C brick identified. 对盛钢桶衬残砖进行了显微结构分析,查明镁碳砖及镁铝碳砖长寿的原因。
To prolong furnace lining ′ s service life, refining furnace lining is rammed with magnesia ramming material instead of magnesia brick. 为延长炉衬的使用寿命,用镁质捣打料代替镁砖打结精炼电炉炉衬。
Application of the MFE 4 Vinyl Ester Resin Mud for Lining Brick of Bleach Tower 乙烯基酯树脂胶泥在漂白塔砖板衬里中的应用
, a series of long campaign technology such as optimizing the furnace profile parameters, improving the structure of hearth lining, introducing hot pressed carbon brick and ceramic cup have been adopted to prolong blast furnace campaign life. 为延长高炉寿命,在首钢4座高炉设计中,采用了一系列高炉长寿技术。优化炉型参数、改进炉缸内衬结构、采用热压碳砖和陶瓷杯技术;
A neutral lining ( e.g. high alumina brick) would have the advantage of longer life, and higher Nb and Mn as well as lower P content in the slag produced. 为了同一目的,同时也提高渣中铌和锰的品位和转炉炉衬的寿命,可采用中性炉衬,如高铝砖。
According to the structure, the situation, the wearing brick of the furnace, the furnace lining is designed, and magnesite-chrome brick is chosen. 本文根据闪速炉结构特点,炉内工况,耐火砖损耗程度进行内衬设计、选择镁铬砖。
It is shown through 3-year application that the castable refractories of furnace top, lining and bottom are excellent without damaged, the hoisting brick can meet the service demand. 三年的使用表明,炉顶、炉墙和炉底等处的浇注内衬均完好无损,吊挂砖也能满足使用的要求。
And according to the feature of vanadium recovering converter slag, the Al 2O 3-SiC-C brick is more suitable for the furnace lining than the MgO-C brick. Al2O3-SiC-C砖更适合作提钒转炉炉衬。
Light and heavy composite insulating brick used in permanent lining of refining ladle is composed of two parts. The heavy part is equal to high alumina brick and the light part is of fireclay insulating brick. 精炼钢包永久衬用轻重质复合保温砖的重质部分相当于高铝砖,轻质部分相当于粘土质隔热砖。
The paper experiments with grinding raw glaze about the new lining construction of the ball mill, which is made possess negative camber transiting replacing right angle intersecting and cylinder with uncontinuous spiral composite by using heteromorphic brick in both ends. 对采用异形砖砌筑球磨机筒体内衬成两端具有曲面过渡及柱面不连续螺旋复合的新结构形式,进行了球磨釉料的实验。
In stack lining, from clay brick, high alumina brick to silicon carbide brick or alumina carbon brick; 炉身内衬由粘土砖、高铝砖到碳化硅砖或铝炭砖;
The feature of sulphur recovery reaction furnace and the problem existed in fire resisting furnace lining of reaction furnace were analyzed. And contrasted it with the common used stamped material, corundum cast material and corundum brick. 分析了硫磺回收反应炉的特性以及反应炉内耐火炉衬存在的问题,并与通常采用的捣打料、刚玉浇注料、刚玉砖等进行了对比分析。