Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Panachev, Ivan"'
Publikováno v:
E3S Web of Conferences, Vol 303, p 01034 (2021)
Kuzbass coal mines are equipped with powerful mining equipment; it is CME excavator type with bucket capacity from 4.6 m3 to 20 m3. To evaluate the efficiency of the excavation processes, a universal criterion was used – the value of specific energ
Externí odkaz:
https://doaj.org/article/bafd9dcd39bd43ee802a2701ccd0756c
Publikováno v:
E3S Web of Conferences, Vol 315, p 03005 (2021)
The monitoring results of quarry vehicles operation at Kuzbass open-pits are presented in the article. The factors influencing the transpor-tation process energy intensity, as well as the economic efficiency of heavy dump trucks distribution in the c
Externí odkaz:
https://doaj.org/article/1ffd13e5ac57426a8230e482ad5973c9
Publikováno v:
E3S Web of Conferences, Vol 174, p 03010 (2020)
The parameters of the BelAZ-75131 heavy dump truck im- proved model using gas-diesel mixture are given in the paper. The moni- toring analysis of the conditions and operation indicators of BelAZ-75131 heavy dump truck using diesel and gaseous fuels i
Externí odkaz:
https://doaj.org/article/75dd0d7c7d9b4aa08a00026d6d9bb698
Publikováno v:
E3S Web of Conferences, Vol 174, p 03021 (2020)
The paper presents analytical formulae of the transportation en- ergy of blasted rock mass depending on the route slopes. The figures are obtained for mining dump trucks with a carrying capacity of up to 55 tons, from 55 to 130 tons and from 130 to 3
Externí odkaz:
https://doaj.org/article/3702ad5e24c64bb49ab2361dd9f06674
Publikováno v:
E3S Web of Conferences, Vol 105, p 01053 (2019)
The task of the work is to improve the quality of preparation of the rock mass for excavation. Explosive destruction of the rock is based on several theories developed by well-known scientists. The improvement of quality of preparation of rock mass t
Externí odkaz:
https://doaj.org/article/86921bd028b940b59261afd515a00b45
Publikováno v:
E3S Web of Conferences, Vol 15, p 01003 (2017)
Every year worldwide coal mining companies seek to maintain the tendency of the mining machine fleet renewal. Various activities to maintain the service life of already operated mining equipment are implemented. In this regard, the urgent issue is th
Externí odkaz:
https://doaj.org/article/6a740acfba924fec8d1400f5accb8044
Publikováno v:
E3S Web of Conferences, Vol 15, p 03008 (2017)
Heavy operating conditions of mining machines as well as the high level of dynamic loads lead to reduction of their service life. The quantitative estimation of the machine reliability by one of the feature – service life – has become widely dist
Externí odkaz:
https://doaj.org/article/fb8ee73d32524ad19b3b6483a9cb2d85
Autor:
Vöth, S., Cehlár, M., Janocko, J., Straka, M., Nuray, D., Szurgacz, D., Petrova, M., Tan, Y., Abay, A., Kuznetsov, Ilya, Panachev, Ivan, Zyryanov, Igor, Shirokolobov, Georgiy
Publikováno v:
E3S Web of Conferences; 2020, Vol. 174, p1-7, 7p
Autor:
Vöth, S., Cehlár, M., Janocko, J., Straka, M., Nuray, D., Szurgacz, D., Petrova, M., Tan, Y., Abay, A., Kuznetsov, Ilya, Panachev, Ivan, Dubov, Georgiy, Nokhrin, Sergey
Publikováno v:
E3S Web of Conferences; 2020, Vol. 174, p1-8, 8p
Autor:
PANACHEV IVAN, KUZNETSOV ILYA
The article presents the results of monitoring of cracking in metal structures of heavy dump trucks of BelAZ type operating in the Kuzbass coal mines. It examines possible causes of cracks and the spots where crack-like defects may appear when the tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44ff164fa6547eb24b021a0bfcf57754
