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Journal of Mining Sciences

2018 year, number 1

Processes Running in Linear Pulse Electromagnetic Motors of Downhole Vibration Generators

B. F. SIMONOV1, A. O. KORDUBAILO1, V. YU. NEIMAN2, A. E. POLISHCHUK1
1Chinakal Institute of Mining, Siberian Branch, Russian Academy of Sciences, Krasnyi pr. 54, Novosibirsk, 630091 Russia
2Novosibirsk State Technical University, pr. Karla Marksa 20, Novosibirsk, 630073 Russia
Keywords: скважинный виброисточник, электромагнитный двигатель ударного действия, энергия и частота ударов, механическая мощность, downhole vibration generator, percussive-action electromagnetic motor, blow energy and frequency, mechanical pow

Abstract

The experimental research of processes running in a linear pulse electromagnetic motor of a downhole vibration generator is described. Based on the research findings, the authors offer design requirements and make recommendations on basic geometrical proportions of the equipment.