News-Kaiqiu Drilling Tools Co., Ltd.

Factors Affecting DTH Hammer Power
11-03-2022
　　(1) Impact energy and impact frequency 　　To improve the ROP, the impact energy and impact frequency should be increased. However, in the pneumatic impactor of the DTH hammer, impact power and impact...
Advantages Of Using Water Well Drilling Tools
04-03-2022
　　Water well drilling tools are the main tools we use for drilling and mining, so what are the advantages of using water well drilling tools? The following water well drilling tools manufacturers brin...
Application Of DTH Drill Pipe In Rock Drilling
24-02-2022
　　DTH drill pipe currently has a low application range in some excavation and drilling fields, but in terms of performance, its future development trend is very good, and its use-value is very high, e...
How To Deal With Different Formations When Drilling Wells?
19-02-2022
　　In the process of drilling wells, different methods should be adopted to achieve better results when encountering different geological layers. 　　1. Gypsum layer 　　Before entering the gypsum layer, t...
Saving Of Drill Pipe
09-02-2022
　　First, the preservation of drill rods: 　　1: Make sure to remove internal water and properly lubricate. 　　2. The outside of the drill rod, including the thread, should be wiped clean. At the same tim...
Maintenance Of Drill Pipe
28-01-2022
　　1. When the new drill pipe is used for the first time, the protective grease on the drill pipe thread should be wiped clean, the inner wall of the drill pipe should be cleaned with air or water, and...