Analysis of the parameters of technological material sprinkling devices of special road vehicles (ꞷδ=const): MAN CLA 18.280 4x2 BB CS45

Abstract

In this article, the size of the wheel radius of the special road vehicle (MAN CLA 18.280 4x2 BB CS45), which is widely used to increase the economic and material efficiency in the elimination of slippage on the road surface in the winter season, and to ensure traffic safety, and the height of the wheel installation o It is studied how far the technological material can be sprayed when the rotation speed is constant. Process material spreaders have equipment that is permanently attached to vehicle chassis or trailers or can be quickly detached. The supply of technological material (salt-sand) to the spreader disk, the forces acting on the technological material (salt-sand) particle during the rotation of the spreader disk were considered. The dependence of the particle flight range when the radius of the scattering disk, the height of the disk, and the angular velocity of the scattering disk have a constant value have been considered. The impact of technological material particles on the distance of a particle flying from the outer edge of the disk and falling to a certain distance, the radius of the disk, the height of the disk above the level of the carriageway, the value of the angular velocity of the disk, and the width of spraying relative to the road surface; the diameter of the sprinkling disk and the height of the sprinkling disk: the dependence of the density of sprinkling relative to the road surface, the speed of the main machine, and the speed of material delivery were studied.