Study of energy parameters of machine parts of water-ice jet cleaning applications

International Conference on Mechanical Engineering, Automation and Control Systems 2017

机械制造;无线电电子学;计算机科学

Prezhbilov, A.N.^1 ; Burnashov, M.A.^1

Orel State University Named after I.S. Turgenev, Komsomolskaya St. 95, Orel

302026, Russia^1

关键词: Cleaning process;    Contaminant removal;    Dimensional changes;    Energy parameters;    Friction force;    Long term service;    Machine element;    Physical model;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/327/4/042087/pdf
DOI  :  10.1088/1757-899X/327/4/042087

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

The reader will achieve a benchmark understanding of the essence of cleaning for the removal of contaminants from machine elements by means of cryo jet/water-ice jet with particles prepared beforehand. This paper represents the classification of the most common contaminants appearing on the surfaces of machine elements after a long-term service. The conceptual contribution of the paper is to represent a thermo-physical model of contaminant removal by means of a water ice jet. In conclusion, it is evident that this study has shown the dependencies between the friction force of an ice particle with an obstacle (contamination), a dimensional change of an ice particle in the cleaning process and the quantity of heat transmitted to an ice particle.