Research of hydro-impact actuators of tunneling complex for Metrostroy of St. Petersburg
Authors:
About authors
- G.V. Plekhanov Saint Petersburg Mining Institute
Abstract
A tunneling complex for St. Petersburg Metrostroy with the use of a manipulator with a water hammer as an actuator is considered. It is proposed to use a dual impact system in the design of the water hammer for effective rock destruction. Works on research of twin impact systems at interaction with rocks of different properties are carried out. An experimental improved stand for the study of impact systems in interaction with rocks has been created.
Область исследования:
(Archived) Mining electromechanics
Similar articles
Regularities of acoustic emission in coal samples under different modes of mechanical loading
2006 S. V. Kuchurin
Model of management of calculations with buyers. New approaches in the organization of accounting and internal control
2006 A. V. Bukreeva
Principal transformations in managerial control consequences privatisation energy system of distribution and supply electricity power of Romanian
2006 Mihaela Ghicajanu