Citas bibligráficas
Araujo, H., (2018). Influencia de presión y rotación en la velocidad de penetración en rimado de una chimenea inclinada 52°, sistema Raise Borer, Mina Uchucchacua, Oyon, 2018 [Tesis, Universidad Privada del Norte]. https://hdl.handle.net/11537/14109
Araujo, H., Influencia de presión y rotación en la velocidad de penetración en rimado de una chimenea inclinada 52°, sistema Raise Borer, Mina Uchucchacua, Oyon, 2018 [Tesis]. PE: Universidad Privada del Norte; 2018. https://hdl.handle.net/11537/14109
@misc{renati/514517,
title = "Influencia de presión y rotación en la velocidad de penetración en rimado de una chimenea inclinada 52°, sistema Raise Borer, Mina Uchucchacua, Oyon, 2018",
author = "Araujo Izique, Henrry",
publisher = "Universidad Privada del Norte",
year = "2018"
}
Through the raise borer method using an electrohydraulic machine where the rotation is achieved through an electric motor and the thrust of the equipment is made through hydraulic pumps that drive hydraulic cylinders, the influence of the pressure and rotation on the speed of Rime penetration of a 52 ° inclined chimney, with the raise borer system, uchucchacua mine, Oyon, 2018. This chimney corresponds to the construction of a sequence of chimneys in the mines of Uchucchacua mining unit in the city of Oyon, with a length of 78.48 meters. The obtained results give us the optimal parameters for the rim perforation an optimal penetration speed with a pressure of 16.0 Mpa and the rotation at 10.0 rpm, always having a greater influence of the pressure within the variables. In conclusion it is recommended to do research using other machine models RD 3250, 41 R, RBM, Do research for rock type 4, to drill for the construction of the chimney with inclinations less than 60 °.
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