Quantitative estimate of rotary–percussion drilling efficiency in rocks
- Авторы: Oparin V.N.1, Timonin V.V.1, Karpov V.N.1
-
Учреждения:
- Chinakal Institute of Mining, Siberian Branch
- Выпуск: Том 52, № 6 (2016)
- Страницы: 1100-1111
- Раздел: Science of Mining Machines
- URL: https://ogarev-online.ru/1062-7391/article/view/184033
- DOI: https://doi.org/10.1134/S1062739116061637
- ID: 184033
Цитировать
Аннотация
The factors that have significant influence on efficiency of rotary–percussion rock drilling with downhole machines are discussed. The results obtained in physical simulation of dynamic driving of rock-breaking indenters in rocks are reported. The results are analyzed from the standpoint of the phenomenon of alternating response of rocks to dynamic impacts.
Об авторах
V. Oparin
Chinakal Institute of Mining, Siberian Branch
Автор, ответственный за переписку.
Email: oparin@misd.ru
Россия, Krasnyi pr. 54, Novosibirsk, 630091
V. Timonin
Chinakal Institute of Mining, Siberian Branch
Email: oparin@misd.ru
Россия, Krasnyi pr. 54, Novosibirsk, 630091
V. Karpov
Chinakal Institute of Mining, Siberian Branch
Email: oparin@misd.ru
Россия, Krasnyi pr. 54, Novosibirsk, 630091
Дополнительные файлы
