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1. 发明专利

JP2012224914A Stave 有权
标题翻译： STAVE
公开(公告)号：JP2012224914A
公开(公告)日：2012-11-15
申请号：JP2011093260
申请日：2011-04-19
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： NAKAMURA YOSHIHISA , SAEKI SHUJI
IPC分类号： C21B7/10
摘要： PROBLEM TO BE SOLVED: To provide a stave in which poor abrasion resistance is improved while maintaining excellent thermal conductivity, and the heat removal amount is stably suppressed small to achieve life extension.SOLUTION: The stave includes: a stave body 1 made of copper or a copper alloy and having a plurality of horizontal grooves 1a formed on the front surface to be used as a furnace inner side; and metal block materials 2 inserted into the horizontal grooves 1a of the stave body. The block material 2 has such a height that when it is inserted into the stave body 1 with gaps 8a on the upper and lower surfaces, it forms a flat surface with the front surface of the stave body 1, and it has a shape of trapezoid which is in agreement with the horizontal groove 1a of the stave body 1 and in which at least one of the upper and lower surfaces is inclined. Further, the block material 2 can be stably fixed with an insert bolt to further enhance the cooling effect of the block material 2. Combining the metal block material on the front surface can prevent the contact wear, the crack, and damage of the stave body with a filling materials in a furnace. In addition, the block material can properly suppress the heat removal amount and prevent the deterioration of the fuel consumption rate due to an excessive heat removal amount.
摘要翻译：要解决的问题：为了提供在保持优异的导热性的同时提高耐磨性差的壁板，并且将热去除量稳定地抑制到小从而达到寿命延长。解决方案：板条包括：由铜或铜合金制成的板状主体1，并且具有形成在前表面上用作炉内侧的多个水平槽1a; 以及插入到台板体的水平槽1a中的金属块材料2。块状材料2具有这样的高度，即当其在上表面和下表面上间隙8a插入到梯形体1中时，其与梯形体1的前表面形成平坦的表面，并且具有梯形其与台板体1的水平槽1a一致，并且其中上表面和下表面中的至少一个倾斜。此外，块状材料2可以用插入螺栓稳定地固定，以进一步提高块体材料2的冷却效果。将金属块材料组合在前表面上可以防止接触磨损，裂纹和板坯体的损坏在炉子里填充材料。此外，块状材料可以适当地抑制除热量，并且防止由于过度的除热量引起的燃料消耗率的劣化。版权所有（C）2013，JPO＆INPIT

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