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If you use the DTH drill pipe for a long time, some failures will inevitably occur. At this time, it needs to be overhauled. When repairing DTH drill pipe, you should pay attention to the following ...
What should I pay attention to when installing DTH drill pipe? Before installing the DTH drill pipe, you should master the exploration data and confirm that the geological conditions meet the requir...
With the emergence of large-scale projects in China, various drilling rigs are frequently used, and water well drilling tools are used to deal with water wells. It is mainly used to drill water well...
DTH drill pipe, after you have heard it, you may know what it is literally. Drilling tools are widely used in the mining industry, especially in drilling. Today we will introduce to you what are th...
Is not all the faults, of course, this knowledge is the common faults and solutions in the DTH Bit of the engineering down-the-hole drilling rig. Just for your reference. Let's follow the editor to...
Drill bit slip is one of the common problems in the application of water well drilling tools. How to deal with the drill bit slip of water well drilling tools? The following is an analysis of the c...