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JP2007291456A Sealing structure of joint between stave coolers 有权
标题翻译：密封冷却器之间的接头结构
公开(公告)号：JP2007291456A
公开(公告)日：2007-11-08
申请号：JP2006121546
申请日：2006-04-26
申请人： Nippon Steel Engineering Co Ltd , 新日鉄エンジニアリング株式会社
发明人： KURAYOSHI KAZUMI , MOTOYASHIKI MITSUYOSHI , KAI FUMIAKI , SASAKI YUTAKA , MORIMITSU HIROTOMO
IPC分类号： C21B7/10 , C21B7/06 , F27D1/12
摘要： PROBLEM TO BE SOLVED: To provide a sealing structure of joint between stave coolers with which when filling up castable refractory in the gap between an iron shell and the stave cooler at the repairing time in a blast furnace while the stave cooler is installed, the leakage of the castable refractory from the joint between the stave coolers can be prevented.
SOLUTION: Pressing plate fixing bolts 2 for fixing a pressing plate 4, are fitted to the stave cooler 1 so as to stick a water-absorbing/shrinkable sealing member 3. Successively, the pressing plate is inserted and shut in with the nut 2a for fixing. In such way, after installing the pressing plate in the inner surface of the furnace at the one side edge part of the stave cooler, the castable refractory is filled up into the back surface of the stave cooler.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种在板式冷却器之间的接头的密封结构，当在炉壁冷却器安装时，在炉壳和梯形冷却器之间的间隙中填充浇注耐火材料时，在高炉的修理时间可以防止可浇铸耐火材料从板条冷却器之间的接合处泄漏。解决方案：将用于固定按压板4的压板固定螺栓2装配到壁板冷却器1上，以粘贴吸水/收缩密封构件3.接着，将压板插入并关闭螺母2a用于固定。以这种方式，在炉壁的内表面中的压板在壁板冷却器的一侧边缘部分安装压板之后，将浇注耐火材料填充到壁板冷却器的背面。版权所有（C）2008，JPO＆INPIT

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