Napredna pretraga

Pregled bibliografske jedinice broj: 105004

Influence choice of material on ploughshare wearing


Banaj, Đuro; Emert, Rudolf
Influence choice of material on ploughshare wearing // Bulletin of the University of Agricultural sciences and Vetereinary Medicine / Liviu Al.Marghitas (ur.).
Cluj-Napoca, Romania, 2001. (poster, nije recenziran, sažetak, znanstveni)


Naslov
Influence choice of material on ploughshare wearing

Autori
Banaj, Đuro ; Emert, Rudolf

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Bulletin of the University of Agricultural sciences and Vetereinary Medicine / Liviu Al.Marghitas - Cluj-Napoca, Romania, 2001

Skup
Prospects of the 3rd Millennium Agriculture

Mjesto i datum
Cluj-Napoca, Rumunjska, 25.-27.10.2001

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
ploughshare; wearing; material
(ploughshare; wearing; metarial)

Sažetak
Wearing of ploughshare cutting edge (CE) is conditioned by mechanical soil composition, (shape, hardness and size of particles) humudity, compaction as well as moving speed of operating power unit. CE wearing not only affect plougshare work life but has direct influence on losing given geometric shape that is a key element for achieving work quality, effect and fuel consumption. Dull plougshares, in the sense of agricultural engineering, adversely affect work quality, increase plough traction resistance and require higher motive power. Various attempts of preserving original ploughshare work shape are based on forming hard surface layer resistant to soil particles friction. This paper presents results of material and area wearing as well as preserving CE with 10 ploughshares testing (designated from P1 to P10) after 10 ha of soil ploughing on arable land of Belje in Baranya province in Croatia. The lowest percent reduction of exchengeable tip was determined with p3 of only 12.71 percent and the highest one at P8 aven 26.95 percent. The lowest mass loss was also determined with a P3 amounting 16.02 percent of initial mass. The same olougshare had the lowest area reduction of 9.84 percent, which was confirmed by best preserving cutting edge. The second ranged on the basis of mass and area loss is left plougshare P7 which lost 16.16 percent of mass and 12.91 percent of area. P3 and P7 accomplished best preserving cutting adges and thus are recommending for use. These two plougshares are product of the firm Belje p.l.c.-Remont Beli Manastir

Izvorni jezik
Engleski



POVEZANOST RADA


Projekt / tema
079302

Ustanove
Fakultet agrobiotehničkih znanosti Osijek

Profili:

Avatar Url Rudolf Emert (autor)

Avatar Url Đuro Banaj (autor)

Citiraj ovu publikaciju

Banaj, Đuro; Emert, Rudolf
Influence choice of material on ploughshare wearing // Bulletin of the University of Agricultural sciences and Vetereinary Medicine / Liviu Al.Marghitas (ur.).
Cluj-Napoca, Romania, 2001. (poster, nije recenziran, sažetak, znanstveni)
Banaj, Đ. & Emert, R. (2001) Influence choice of material on ploughshare wearing. U: Liviu Al.Marghitas (ur.)Bulletin of the University of Agricultural sciences and Vetereinary Medicine.
@article{article, year = {2001}, pages = {266}, keywords = {ploughshare, wearing, metarial}, title = {Influence choice of material on ploughshare wearing}, keyword = {ploughshare, wearing, metarial}, publisherplace = {Cluj-Napoca, Rumunjska} }