Zobrazeno 1 - 10
of 141
pro vyhledávání: '"roller press"'
Publikováno v:
Management Systems in Production Engineering, Vol 30, Iss 4, Pp 362-369 (2022)
The article presents the results of laboratory combustion tests of the microbriquette obtained from useless coal (grain class of < 5 mm) generated in the production of “eco-pea” (eko-groszek) coal. The briquettes of 1.5 and 2.5 cm3 were made in a
Externí odkaz:
https://doaj.org/article/5ed2432e158747cfb097270b7c9eb128
Publikováno v:
IEEE Access, Vol 10, Pp 100878-100894 (2022)
At the site of continuous rolling of lithium battery electrode, most of its correction units use traditional PID control algorithms, coupled with the complex structure of the rolling equipment and the large number of control system actuators, result
Externí odkaz:
https://doaj.org/article/ecc548cb0b684f6e8c4cc4cad14c0b6f
Akademický článek
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Publikováno v:
Materials, Vol 15, Iss 19, p 6871 (2022)
Increasing incidents of oil spills and dynamic development of civilization are driving the demand for sorbents. The production of the overwhelming majority of mineral sorbents involves the highly energy-consuming calcination process with CO2 emission
Externí odkaz:
https://doaj.org/article/a9deb713f79441e1bde43b0b4e42fa44
Akademický článek
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Publikováno v:
Materials, Vol 15, Iss 14, p 4901 (2022)
By using the Altair® EDEM™ software, which implements the discrete element method, modelling and further study of the processes occurring in the roller press’s deformation area were carried out. It was shown that the discrete element method make
Externí odkaz:
https://doaj.org/article/36fcb7e3eab74044b7bc44b86c7b1835
Autor:
Andrzej Uhryński, Michał Bembenek
Publikováno v:
Materials, Vol 15, Iss 8, p 2870 (2022)
When the briquetting process of fine-grained material takes place in the roller press unit, the pressure reached is over a hundred megapascals. This parameter is a result, among other factors, of the geometry of a compaction unit and also the propert
Externí odkaz:
https://doaj.org/article/30c93631b9574b0887a6137c91684c9d
Autor:
Michał Bembenek, Andrzej Uhryński
Publikováno v:
Materials, Vol 14, Iss 7, p 1770 (2021)
The unit pressure in the fine-grained material consolidation process in the roller press can reach over hundred MPa and is a parameter which results, among other things, from the properties of the consolidated material and the compaction unit geometr
Externí odkaz:
https://doaj.org/article/0a9533b611f34c32a6ab800763946fba
Publikováno v:
Materials, Vol 14, Iss 6, p 1455 (2021)
This paper presents the results of the investigations of the properties of saddle-shaped copper alloy chips briquettes produced in a roller press. The physical and mechanical properties of the investigated briquettes were examined on their external s
Externí odkaz:
https://doaj.org/article/d2803b1256ad446ba30bfe492c39dd0e
Publikováno v:
Materials, Vol 13, Iss 24, p 5782 (2020)
This paper defines the wear process of rollers made of 20Cr4. Rollers with a diameter of 1000 mm were installed in a roller press used for the production of drop-shaped briquettes and the copper concentrate was briquetted for 1100 h. Three-dimensiona
Externí odkaz:
https://doaj.org/article/e3d2c63354924e40a6d0c8db648374bf