The expediency of prospective methods of forming surface defects removal combined with progressive high-temperature thermomechanical treatment with screw compression deformation is shown.
The main design and technological factors of arc spraying pistols substantially influencing their performance are considered.
The problem of constructive and production shortcomings of dump machines used at agricultural industry is examined. Causes and outcomes of spontaneous drift (fall) of dump platform are shown. Adjusting stopper valve construction that can solve this problem is proposed.
The weight decrease possibility of single-functional crawler machines by means of tubular running gear parts (torque rod, track link pins) application and light alloys using is shown.
The expediency of transport support in agro-industrial complex by means of creation, mass production development and supply on the market of single-purpose automobile transport for agricultural purpose is shown.
Results of a promising tractor dump trailer design development are presented. The trailer is equipped with device increasing its dynamic stability when it is exploited as part of tractor-trailer train. The base geometric parameters are also determined.
The production organization issue for five urgent technical means of engineering industry enterprises in Russian Federation is considered. The new economic assessment procedure of constructive, engineering and technological solutions is given, that can be used at designing of multipurpose machine and tractor unit based on mobile power unit of 5th generation.
The calculation method for strength and staff of services for maintenance and repair of animal husbandry machinery is considered.
The heater construction is described, allowing to use pure rape oil as diesel fuel due to heat transfer efficiency increase at high fuel supply rate.
The theoretical bases of performance calculation for hydraulic turbine washer taking into account initial and residual dirtiness are presented. The method based on poorly studied physical-mechanical properties of the product, determined in the liquid medium by using of principally new devices during exposure to water jets and heat on the tuberous roots.
Expediency of deep subsurface tillage in the conditions of southern Russia is substantiated. Shortcomings of modern ploughs and subsoil cultivators are analyzed. Improvement of their construction, that allows to increase tillage efficiency is proposed. Results of comparative tests of different ploughs and subsoil cultivators are given.
The results of potato harvesters undermining working organ investigations conducted at low soil moisture content are given.
The assessment technique for results of interaction between working organs and soil is considered. The method based on description of the carrying processes from physical standpoint.
The results of soil investigation conducted in fruit bearing vineyards of Dagestan Republic, with the aim of causes of degradation processes reveal are given. The trial model of aggregate for grassy cover formation in plantation row spacing is presented.
Some features of soil carrying capacity forecasting during agricultural tractors movement are considered.
The analytical expression of distribution law of failure function for tractor units and aggregates is obtained.
The main factors influencing the critical roll-over speed are considered. The ways of wheeled vehicle transversal stability perfection are outlined.
Features of operating modes of the crawler timber loaders on the base of tractors for the lumber industry with semiflexible chassis are considered. The mathematical models are given.
Graph-analytic relationships of similarity theory criteria are developed, which characterize many constructive and geometric parameters of grinder-mixers having turbulence chamber of variable volume.