Open Access
Table 1.
The dependence of the traction resistance of the cultivator depending on the speed and angle of attack of spherical disks
| Angle of installation of spherical disks γ, degree | Implement traction resistance, N | ||||
|---|---|---|---|---|---|
| V=0.5 m/s | V=1 m/s | V=1.5 m/s | V=2 m/s | V=2.5 m/s | |
| depth of the cultivator a = 15 cm | |||||
| α =20 degree | 6941.2 | 7412 | 8524.3 | 10254.3 | 12431.5 |
| α =25 degree | 7170.1 | 8910.1 | 9710.2 | 10900.1 | 14720.4 |
| α =30 degree | 8100.1 | 8900.1 | 10100.3 | 14000.2 | 16942.1 |
| depth of the cultivator a = 20 cm | |||||
| α =20 degree | 8550.2 | 8701.4 | 10421.5 | 11801.3 | 13456.8 |
| α =25 degree | 8803.7 | 9741.3 | 12004.1 | 13871.4 | 16126.4 |
| α =30 degree | 9252.4 | 10471.9 | 13002.1 | 14471.2 | 17163.2 |
| depth of the cultivator a = 25 cm | |||||
| α =20 degree | 9301.2 | 9841.7 | 11900.5 | 12300.2 | 14902.5 |
| α =25 degree | 9531.5 | 11751.2 | 12981.2 | 15024.2 | 17200.3 |
| α =30 degree | 10874.2 | 12008.1 | 14847.2 | 17850.1 | 19850.4 |
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