Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Tingcheng ZONG"'
Autor:
Qiang ZHANG, Jixiong ZHANG, Tingcheng ZONG, Zishan JIN, Yu HAN, Kang YANG, Bin ZHANG, Ruihua FU
Publikováno v:
Meitan xuebao, Vol 49, Iss 4, Pp 2141-2151 (2024)
Solid backfilling scraper conveyor is a key equipment of solid backfilling mining technology, and the degree of its high efficiency and intelligence restricts the development of solid intelligent backfilling mining technology. Currently, it is diffic
Externí odkaz:
https://doaj.org/article/dbac491d5b284a3ea80d1431dcbb894f
Publikováno v:
Meitan kexue jishu, Vol 51, Iss 8, Pp 260-270 (2023)
Whether the self-demodulation of mechanism interference can be realized in the self-driven execution process of filling operation is the basis for the solid filling hydraulic support to achieve intelligence. Using the theoretical analysis method, tak
Externí odkaz:
https://doaj.org/article/74f9f69ff33a4c8ab8042b620aea2ad0
Autor:
Tingcheng Zong, Gaolei Zhu, Qiang Zhang, Kang Yang, Yunbo Wang, Yu Han, Haonan Lv, Jinming Cao
Publikováno v:
Applied Sciences, Vol 13, Iss 22, p 12298 (2023)
In coal mining, solid backfilling technology is widely used. However, its efficiency is seriously hindered by the following two factors. Firstly, the process flow of the solid backfilling operation is more complicated in the back, and the spatiotempo
Externí odkaz:
https://doaj.org/article/0f2c0c80a9364225adb9ce732537fe50
Publikováno v:
Applied Sciences, Vol 13, Iss 21, p 11704 (2023)
This paper analyzes the typical technical problems arising from dumping and tamping collision interferences in the working faces of conventional mechanized solid backfilling mining (SBM). Additionally, the technical and consecutive characteristics of
Externí odkaz:
https://doaj.org/article/ce7010d0f884483aa1cb2ca3d12342a3
Publikováno v:
Applied Sciences, Vol 13, Iss 2, p 987 (2023)
Solid backfilling is an environmentally friendly method of coal mining. Backfilling hydraulic supports are important devices in solid backfill mining. In order to speed up the design and manufacturing process of them, this paper proposes a method of
Externí odkaz:
https://doaj.org/article/b8a7a47b57494ddea9e16831ab396335