News-Kaiqiu Drilling Tools Co., Ltd.

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...
Anti-rust Measures For Drill Pipe
21-01-2022
　　There are many difficult problems in drill pipe construction, and rust is a very common one. Rust on the drill pipe will greatly shorten its life. Therefore, during operation, it is important not on...
How To Solve The Slipping Phenomenon Of Water Well Drilling Tools?
14-01-2022
　　How to solve the slipping phenomenon of water well drilling tools? For this problem, first of all, we have to understand why slippage occurs before we can think of a solution. 　　Why does slippage oc...
Can Water Well Drilling Tools Be Used On Rainy Days
07-01-2022
　　Are our water well drilling tools suitable for use on rainy days? Everyone knows that it is not suitable for drilling wells on rainy days. Let's talk to you about why water well drilling tools are n...
Causes Of DTH Hammer Stuck
31-12-2021
　　DTH hammer should always pay attention to the maintenance and lubrication of the machine to reduce its failures. Although the maintenance will reduce the failures correspondingly, there will still b...