钻孔割铣工具在地浸采铀中的应用  

Application of casing cutting and milling tools in borehole in-situ leaching uranium

作　　者：杨立志[1] 张勇 胡柏石[1] 吉宏斌 常京涛[1] 

机构地区：[1]核工业北京化工冶金研究院,101149 [2]中核天山铀业有限公司,新疆伊宁835000

出　　处：《铀矿冶》2015年第3期153-156,共4页Uranium Mining and Metallurgy

摘　　要：介绍钻孔割铣工具结构和工作原理,列举应用于地浸采铀中可行方案,以2个试验钻孔应用实例对方案进行了可行性验证,在此基础上对割铣工具优缺点及其应用前景进行了剖析。The structure and working principle of casing cutting and milling tools are introduced and feasible schemes for in-situ leaching uranium are listed as well. Application examples of schemes in two experimental boreholes are verified. On this basis, advantages and disadvantages and application prospects of casing cutting and milling tools are anatomized.

关 键 词：地浸采铀 套管割铣 过滤器 

分 类 号：TE921.9[石油与天然气工程—石油机械设备] TL212.12[核科学技术—核燃料循环与材料]