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pro vyhledávání: '"Alexey L. Saruev"'
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 332, Iss 12, Pp 103-113 (2021)
The relevance. Hydraulic percussive mechanisms are widely used in mining and other industries. They are currently being actively improved. In particular, numerous publications argue that it is possible to control the amplitude and duration of pressur
Externí odkaz:
https://doaj.org/article/cccb4aeeead9450d870f93f1ec480848
Autor:
Lev A. Saruev, Anastasiya V. Shadrina, Alexey L. Saruev, Sergey S. Vasenin, Aleksandr V. Pakharev
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 330, Iss 4, Pp 89-97 (2019)
The relevance. In the process of horizontal directional drilling, it is often necessary to overcome solid inclusions or hard rocks, that requires the use of a rational way of their destruction by an impact. However, the existing percussion mechanisms
Externí odkaz:
https://doaj.org/article/cfe1f0958ceb4f2785b135bfc4076661