Modelling of Hydraulic Pulse Systems of Drilling Machines with Pneumatic Spring

Abstract:

The model of a hydraulic pulse system of drilling machines is presented in this paper. Differential equations that characterize the processes run in the system are obtained. A new method for pressing a hydraulic cylinder with a pneumatic feeder is also suggested.

• Periodical: Applied Mechanics and Materials (Volume 770)
• Pages: 414-418
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.770.414
• Online since: June 2015
• Authors: M.V. Novoseltseva*, G.R. Ziyakaev, Olga S. Kvashnina
• Keywords: High-Pressure Hose, Hydraulic Pulse Systems, Hydropower Rock-Drilling Machines, Pulse

References

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