Vol 81, No 9 (2014)
- Year: 2014
- Articles: 13
- URL: https://bakhtiniada.ru/0321-4443/issue/view/3622
Articles
3-10
Analysis of development prospects of hydrogen resources in the energy use pattern of agroindustrial complex
Abstract
Analysis of current state of certain development trends of scientific and technical potential in the area of hydrogen power engineering shows that there are a number of positive conditions for promising development and gradual inclusion of specific types of hydrogen resources into energy use pattern of agroindustrial complex.
Traktory i sel hozmashiny. 2014;81(9):11-14
11-14
15-17
17-19
Modernization of СЗ-3,6А seeder for operation by energy-saving technologies
Abstract
Construction of accessory to СЗ-3,6А drill seeder intended for its technological capabilities enlargement is described. The modernized seeder provides seed sowing into soils cultivated by different ways, namely conventional, minimum tillage and no-tillage ones.
Traktory i sel hozmashiny. 2014;81(9):20-22
20-22
Slipping of discs of disengaged clutches in tractor gearboxes
Abstract
For gearbox of Agromash Ruslan tractor (ЧН-6), rotation frequencies and relative rotation frequencies of discs of friction clutches are determined in parameterized form, in numerical and graphical expression, which are necessary for determination of basic parameters of shifting process.
Traktory i sel hozmashiny. 2014;81(9):22-26
22-26
Method for selection of parameters of machine and tractor unit taking into account a possible stability loss of wheeled tractor with high tractional load
Abstract
The method of computer calculation allowing to determine conditions of self-excited oscillations of frame in longitudinal plane is developed. It is applied in the case of moving of tractional wheeled vehicle on even surface with load that causes significant slipping of driving wheels.
Traktory i sel hozmashiny. 2014;81(9):26-30
26-30
30-33
Results of the experimental research of kinematic excitations of machines from agricultural track profiles
Abstract
Statistical characteristic of thirteen experimentally obtained typical agricultural backgrounds on two and four ruts are calculated using digital filtering. By spectral and correlation analysis, excitation properties from each background for momentary and operating speeds of machine moving are established.
Traktory i sel hozmashiny. 2014;81(9):34-38
34-38
39-41
42-45
46-49
50-52