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DOI: Analysis Of Drilling Speed Of Cine Drill Bits
Bakhtiyor Nusratovich Baratov , Tashkent State Technical University Named After I.Karimov. Republic Of Uzbekistan, Tashkent, Uzbekistan Javokhir Buriyevich Toshov , Tashkent State Technical University Named After I.Karimov. Republic Of Uzbekistan, Tashkent, UzbekistanAbstract
The article discuss methods of the calculating speed of drilling with cone bits and compare with the real drilling speed on the mine. The methods of determining the drilling speed of different researchers are considered. The method of calculating the speed with the most approximate indicators from the practical drilling indicators is studied. A table of comparisons of drilling speed indicators determined by formulas and by reference is compiled.
Keywords
Drill Bit, Speed Of Drilling, Axial Load, Rotation Speed, Rock Strength
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