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  • 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...

  • How To Operate Tapered Button Bits To Ensure Safety

    24-12-2021

      After installing the long tapered button bits, the power frequency and the pointer on the frequency switch in the control box should show the same ratio. If they are different, a variable frequency ...

  • Use Skills And Applications Of Water Well Drilling Tools

    17-12-2021

      Water well drilling tools, also known as well drilling tools, are water flushing well drilling equipment, mainly used for drill bits, roadbeds, slope treatment, underground deep foundation pit suppo...