An extraction (active-scraping) unit with a chain drive of the working organ for mining coal seams 0.9 to 1.5 meters thick
Tuzhikov, Vladimir Fedorovich, 1997, Candidate of Sciences dissertation
Saint Petersburg
145 pp.
Keywords
coal seams
More works in this specialty
- Substantiation and selection of parameters of dynamic means for intensifying layer-by-layer rock breaking in open pits
Yakhontov, Aleksandr Aleksandrovich · 2005 · Candidate of Sciences
- Development of the theory and calculation methods for belt conveyors with suspended idler sets for mining enterprises
Yakhontov, Yuriy Aleksandrovich · 2005 · Doctor of Sciences
- Improving the reliability of butt joints of conveyor belts at mining enterprises : a case study of the RUP "PO "Belaruskali""
Levchenya, Zhanna Bronislavovna · 2004 · Candidate of Sciences
- Establishing the influence of the reliability of screw cutting drums on the operating mode and output of longwall shearers
Zontov, Yuriy Vladimirovich · 1998 · Candidate of Sciences
- Development and creation of working elements of extraction machines for improving the grade composition of mined coal
Khoreshok, Aleksey Alekseyevich · 1997 · Doctor of Sciences