Design & Analysis Of Drill Bit Of Drilling Machine For Various Drilling Process On Rocks

Abstract

It has been statistically researched if there is a link between the modulus ratio and the penetration fee of rotary and percussive drills. This investigation was carried out with the help of the raw data that was gathered from the experimental works of many researchers. On the basis of the modulus ratio and the penetration rate of rotary and diamond drills, an inverse power regulation was shown to exist between the two variables. Both rotary drills and diamond drills see a drop in their penetration rate when the modulus ratio increases. While the modulus ratio of percussive drills increases, the penetration costs of these drills also increase. The penetration charges of percussive drills and the modulus ratio are shown to have substantial linear connections with one another. A substantial link between the penetration price and the modulus ratio was found in one of the examples of percussive drilling. This association was seen for rocks that had a porosity price that was lower than 1.23 percent. In conclusion, it is possible to draw the conclusion that the modulus ratio is most likely a good assessment of the success of rock drilling. On the other hand, it is essential to do comparable research in order to validate the equations that were obtained for various types of volcanic rocks. The influence of porosity on the correlations between the modulas ratio and the penetration price is something that has to be researched using the same methodology.