A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Generalized equation for calculating rock cutting efficiency by pulsed water jets
One of the promising methods for rock cutting technology is the use of high-speed water jets. In order to improve the cutting capacity of water jets without increasing the hydraulic power of equipment, pulsed water jets are basically used to increase the rock cutting efficiency. However, there are no mature recommendations for selection of rational parameters, and the relationship between indicators of rock cutting efficiency and parameters of pulsed water jet is still not established. In this context, we aimed at developing a generalized equation for calculating rock cutting efficiency, in which all the major parameters in consideration of rock cutting process are included. Then, a calibration of the rational parameters of rock cutting by pulsed water jets was conducted. The results are likely helpful for increasing productivity and reducing energy consumption. Keywords: Pulsed water jets, Rock cutting, Water jet technology, Generalized equation, Depth of cut
Generalized equation for calculating rock cutting efficiency by pulsed water jets
One of the promising methods for rock cutting technology is the use of high-speed water jets. In order to improve the cutting capacity of water jets without increasing the hydraulic power of equipment, pulsed water jets are basically used to increase the rock cutting efficiency. However, there are no mature recommendations for selection of rational parameters, and the relationship between indicators of rock cutting efficiency and parameters of pulsed water jet is still not established. In this context, we aimed at developing a generalized equation for calculating rock cutting efficiency, in which all the major parameters in consideration of rock cutting process are included. Then, a calibration of the rational parameters of rock cutting by pulsed water jets was conducted. The results are likely helpful for increasing productivity and reducing energy consumption. Keywords: Pulsed water jets, Rock cutting, Water jet technology, Generalized equation, Depth of cut
Generalized equation for calculating rock cutting efficiency by pulsed water jets
Andrey Polyakov (author) / Aleksandr Zhabin (author) / Eugene Averin (author) / Aleksey Polyakov (author)
2019
Article (Journal)
Electronic Resource
Unknown
Metadata by DOAJ is licensed under CC BY-SA 1.0
Experimental research of rock and similar materials cutting using high pressure water jets
| British Library Conference Proceedings | 1992
Water jets offer precise cutting
| Tema Archive | 1999
A New Prediction Model for Cutting Depth of Hard Rock Using High-Pressure Water Jets
| Springer Verlag | 2024
A method for calculating generalized relaxation modulus for different rock types
| Springer Verlag | 2024
The fracturing of rocks by pulsed water jets
| Tema Archive | 1974