| Issue |
MATEC Web of Conferences
Volume 31, 2015
2015 7th International Conference on Mechanical and Electronics Engineering (ICMEE 2015)
|
|
|---|---|---|
| Article Number | 03010 | |
| Number of page(s) | 4 | |
| Section | Mechanical design manufacturing and automation | |
| DOI | https://doi.org/10.1051/matecconf/20153103010 | |
| Published online | 23 November 2015 | |
Research on Characteristics and Precision Injection Angle Control System of Micro Particles Blaster Cleaning for Stone Material Surface Pollutant
1 Institute of Precision Guidance and Control, Northwestern Polytechnical University, Xi’an, China
2 Xi’an Shiyou University, Xi’an, China
a Corresponding author: gaozhigang@nwpu.edu.cn
For analyzing the injection angle impact of micro particles blaster cleaning system, the numerical two-phase flow model of gas-solid is built according to the characteristics of cleaning system, and the injection processes are simulated for different injection angle and soft/hard grinding materials. The simulation results indicate that the injection angle contributes a great influence on average pressure and effective area of cleaning, especially for the soft grinding materials. And concerning the actual operation difficulties of injection angle adjustment, the system is optimized by adding an electrical servo system to control angle of nozzle, which can realize the precise and quick positioning of angle-dimension in the course of cleaning.
© Owned by the authors, published by EDP Sciences, 2015
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.