隧道窑窑车密封效果的提高  

Improvement of sealing effect of kiln cars in tunnel kiln

作　　者：陈静 CHEN Jing

机构地区：[1]成都当代环境艺术设计有限公司,四川成都610000

出　　处：《砖瓦》2018年第7期36-36,共1页Brick-tile

摘　　要：隧道窑窑车砂封不一定完全密封。在窑车耐火衬砖层上设置凸部,使其表面与窑侧壁滑动接触,在砂封基础上可进一步提高密封效果。Tunnel kiln car sand seals may not be completely sealed.A convex portion is provided on the refractory lining brick layer of the kiln car so that the surface thereof is in sliding contact with the kiln wall,and the sealing effect can be further improved on the basis of sand sealing.

关 键 词：隧道窑 窑车 衬砖层 砂封 凸部 

分 类 号：TU522.064[建筑科学—建筑技术科学]