XD-30DB型钻机在金矿勘查中的应用

The application of the XD30 - DB rig in gold deposit exploration

摘要:

在栾家河金矿勘探区，为完成地质深孔绳索取心钻探任务，引进XD-30DB型钻机进行施工。本文主要通过对电动变频顶驱钻机的应用，对其在钻进过程中的效果、性能和工作方法进行优化总结，同时提出改进建议。

Abstract:

In Luanjiahe gold exploration area, XD-30DB drill rig was introduced to carry out wire-line coring drilling construction for deep geological hole. Mainly through the application of electric frequency conversion top drive drilling machine, this paper optimizes and sums up its effect, performance and working methods in the drilling process, and puts forward some suggestions for the improvement.