Impact of Ultrasonic Exposure on Soil Adhesion to Working Bodies of Earth-Moving Machines
- 10.2991/aviaent-19.2019.73How to use a DOI?
- soil adhesion, magnetostriction transducer, ultrasonic exposure, combined methods
When the moist cohesive soil is excavated, the soil sticking and freezing to the working units of the earth-moving machines take place, which considerably reduces their efficiency. There are four main groups of methods intended for eliminating adhesion of soil to the surface of the working bodies of earth-moving machines. As for the nature and the operating principles of the methods, they can be divided into the preventive methods and the means for cleaning working units of earth-moving machines. PM3-4/18 (ПМ3-4/18) magnetostriction transducer was used in the experiment as a source of ultrasonic oscillations. Ultrasonic exposure belongs to a group of combined methods of eliminating adhesion. In order to evaluate efficiency of ultrasonic exposure the experiments were carried out on shear bench. Environment temperature range for the experiments was limited from -25 to +15 °С. Ultrasonic exposure allows reducing soil adhesion to working bodies of earth-moving machines
- © 2019, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - S.A. Zenkov PY - 2019/11 DA - 2019/11 TI - Impact of Ultrasonic Exposure on Soil Adhesion to Working Bodies of Earth-Moving Machines BT - Proceedings of the International Conference on Aviamechanical Engineering and Transport (AviaENT 2019) PB - Atlantis Press SP - 395 EP - 400 SN - 2352-5401 UR - https://doi.org/10.2991/aviaent-19.2019.73 DO - 10.2991/aviaent-19.2019.73 ID - Zenkov2019/11 ER -