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pro vyhledávání: '"Ploughshare"'
Akademický článek
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Autor:
D.D. Marchenko, K.S. Matvyeyeva
Publikováno v:
Проблеми трибології, Vol 26, Iss 4/102 (2021), Pp 34-41 (2021)
The analysis of ploughshare wear is given in the article and the characteristic requirements to the technological process of restoration of their worn surfaces are established. The choice of restoration technology was justified taking into account th
Externí odkaz:
https://doaj.org/article/d66732154ec84ee596fff3c7da7fe766
Autor:
Stanciu, Ioan
Publikováno v:
Ziridava. Studia Archaeologica. 35(1):127-138
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=1009572
Publikováno v:
Engineering Computations, 2020, Vol. 37, Issue 9, pp. 3455-3475.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/EC-01-2020-0032
Publikováno v:
Сельскохозяйственные машины и технологии, Vol 14, Iss 2, Pp 10-16 (2020)
The paper contains the analysis results of the influence of geometric and setup parameters of the plow working tools on agrotechnical indicators and traction resistance of a plow. (Research purpose) To determine the agrotechnical indicators of tillag
Externí odkaz:
https://doaj.org/article/18c6cc427a8246808c35b54bd122db91
Publikováno v:
Сельскохозяйственные машины и технологии, Vol 13, Iss 5, Pp 11-14 (2019)
When planting, most planters coulters enter the ground from the top. They meet hard clods of soil, jump, changing the depth of planting seeds. Some seeds are thrown to the surface. As a result, the sowing germination, as well as yield, decreases. (Re
Externí odkaz:
https://doaj.org/article/317da177f2554ece96fb5cde9e0a4983
Publikováno v:
Metals, Vol 12, Iss 6, p 940 (2022)
Road maintenance and cleaning in winter are performed with ploughshares. Due to the fact that the layer of snow and ice that is removed from the road surface contains various hard impurities, ploughshares are exposed to high intensity abrasive wear.
Externí odkaz:
https://doaj.org/article/9dc51cd2d04f439ca7fb093621012d74
Publikováno v:
Journal of Applied Ecology, 2005 Dec 01. 42(6), 1096-1104.
Externí odkaz:
https://www.jstor.org/stable/3505860
Publikováno v:
ITM Web of Conferences, Vol 47, p 02048 (2022)
In order to improve the mixing uniformity of plastic particles mixed by ploughshare mixer, the author extracted three structural parameters of the mixing structure and established nine models of orthogonal experiment. Use Discrete element method to s
Externí odkaz:
https://doaj.org/article/1848ba982cd144b3803dea6197a89dc7
Publikováno v:
Сельскохозяйственные машины и технологии, Vol 0, Iss 4, Pp 3-8 (2016)
Plow ploughshares of compound designs even more often appear to replace integral wedge-shaped ones. At the All-Russian research institute of mechanization of agriculture ploughshares with the bolt-on moving-forward tine are produced. The main materia
Externí odkaz:
https://doaj.org/article/67d410792cc945aa9c9749d7bd8777bf