定向爆破技术在水泥厂窑尾框架拆除中的应用  

Application of directional blasting technology in preheater tower frame removing

作　　者：曹勇 杨诚 温绍启 王荣磊 张奋承 朱金山 Caoyong;Yangcheng;Wen Shaoqi;Wang Ronglei;Zhang Fencheng;Zhu Jinshan(Sinoma International Engineering Co.,Ltd(Nanjing),Nanjing 211100,China)

机构地区：[1]中国中材国际工程股份有限公司(南京),江苏南京211100 [2]苏州中材建设有限公司,江苏苏州215300 [3]广西建工集团冶金建设有限公司,广西柳州545002

出　　处：《水泥工程》2021年第5期74-76,共3页Cement Engineering

摘　　要：广西鱼峰太阳村5 500 t/d熟料生产线项目是在拆除老线的基础上新建,老线总高75 m的窑尾框架需要拆除。拆除场地狭小,且附近有已有建筑需要保护,采用定向爆破技术进行拆除。在实施爆破过程中,选取合理的爆破参数,通过精心组织施工,在爆破过程中成功保护了需要保护的建筑。Sun Village 55000 t/d clinker production line project of Guangxi Yufeng is built on the basis of dismantling the old line, the total height of 75 m preheater tower frame needs to be dismantled. The demolition site was small, and there is existing buildings nearby that needed to be protected, so directional blasting technology was adopted for demolition. In the process of blasting, selecting reasonable blasting parameters and organizing construction carefully can protect the buildings that need to be protected successfully in the process of blasting.

关 键 词：水泥厂 窑尾框架 定向爆破 爆破参数 

分 类 号：TQ172.6[化学工程—水泥工业]