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Conclusion
One of the notable advantages of submarine hammer drilling is its efficiency in penetrating tough materials. Traditional drilling methods may struggle with hard rock formations, often resulting in slower progress and increased operational costs. Hammer drilling wears less on the drill bit, ultimately reducing the frequency of replacements and downtime.
perforación martillo de agujero submarino pdf

Cleaning method:
Fill the pump with water
Open the inlet door and clean the clogged part of the pipeline
Plug the leak area and check whether the packing is wet or compressed
Fill the pump with water
Open the inlet door and clean the clogged part of the pipeline
Plug the leak area and check whether the packing is wet or compressed
Conclusion
Quality Assurance
Conclusion
2, according to the aperture is not the same, the drill can be divided into light drilling rig, medium drilling rig, heavy drilling rig.
2, according to the aperture is not the same, the drill can be divided into light drilling rig, medium drilling rig, heavy drilling rig.