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1. Installation unit: 1. Prepare the rock drilling space. The size of the space can be determined according to the type of drilling and the method of drilling. 2. Use gas and water (when water ...
Water well drilling tools are suitable for water well drilling, geological survey, geological core drilling, small grouting holes, blasting holes for railways, water conservancy, bridges, dam found...
The use of water well drilling tools improves the speed and efficiency of drilling wells. In areas where agriculture is more popular, due to the demand for agricultural water, well drilling and dri...
The precautions for the use of drill pipes are not well understood. If the trial method is not correct, it will bring great unnecessary losses, and safety will not be effectively guaranteed. So toda...
The failure of thread tooth fracture accounts for about 70% of drill pipe failures. According to the analysis of the cause of thread tooth fracture failure, the following preventive measures can eff...
The operation technique of water well drilling tools must be cautious. To avoid accidents during operation, the following small-scale exploration will introduce the precautions for constructing and ...