INVESTIGATION OF THE PROCESS OF CUTTING SEEDLING ROOTS WHEN PRUNING AND DIGGING OUT
Rubrics: MACHINERY AND EQUIPMENT
Authors:
Type:
Article
Pages:
from 216
to 219
Status:
Published
Received:
05.06.2014
Accepted:
05.06.2014
Published:
05.06.2014
Language:
Russian
Keywords:
seedlings, root cutter, plant lifter, working body, knife, resistance force, soil, root
Abstract (English):
The features of the process performed with root cutter and plant lifter, as well as the forces acting on their working bodies are examined. It was established that resistance to the root cutting increases with an increase in their number and diameter, but also depends on their mechanical strength. The studies obtained dependences of forces acting on the working bodies in accordance with their geometric parameters and specific application of technological process that can be used in the development of root cutters and plant lifters.
The features of the process performed with root cutter and plant lifter, as well as the forces acting on their working bodies are examined. It was established that resistance to the root cutting increases with an increase in their number and diameter, but also depends on their mechanical strength. The studies obtained dependences of forces acting on the working bodies in accordance with their geometric parameters and specific application of technological process that can be used in the development of root cutters and plant lifters.
Keywords:
seedlings, root cutter, plant lifter, working body, knife, resistance force, soil, root
seedlings, root cutter, plant lifter, working body, knife, resistance force, soil, root
Одной из важных технологических операций при выращивании посадочного материала в лесных питомниках является подрезка корней сеянцев, которая проводится как при выращивании укрупненных сеянцев без перешколивания, так и при
1. Klenin, N. I. Sel´skokhozyaystvennye mashiny [Tekst] / N. I. Klenin, I. F. Popov, V. A. Sakun. - M. : Kolos, 1970. - 456 s.
2. Turbin, B. G. Sel´skokhozyaystvennye mashiny [Tekst] / B. G. Turbin, A. B. Lur´e, S. M. Grigor´ev. - M. : Mashinostroenie, 1967. - 583 s.
