Journal of Liaoning Petrochemical University
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Layout and Control of the Stable Device on Large Opening Hanging Scaffold
Zheng Zhonggang, Zhang Deqi, Deng Junyu, Wang Zijun
Abstract332)   HTML    PDF (3155KB)(153)      
In this paper, according to the analysis of the lifting force of the suspension beam, the problem that the traditional beam⁃type or tire⁃type stabilizer is unfavorable to the deformation and instability of the hanging plate due to the increase of the tension force of the stability rope in the large⁃scale carousel of the deep well. An optimized plan for the symmetrical arrangement of the two⁃way suspension girders. For the problem that the movement of the stable device is not synchronized, the eccentricity of the disk surface is easy to cause the hanging pipe and the control is difficult, a set of hydraulic transmission control scheme that is simple, effective, and feasible is applied to different production conditions.Finally,using ANSYS analysis and the comparison of the tire stabilizer arrangement schemes with single⁃sided arrangement and double⁃sided arrangement are carried out.The result shows that two⁃way symmetrical arrangement can improve the force of the disk and beam significantly.It is considered to be worth promoting.
2019, 39 (3): 74-79. DOI: 10.3969/j.issn.1672-6952.2019.03.014
Key Technology of 3D Visualization of Mine
DUO Yili, HAI Jun, WANG Zijun
Abstract400)      PDF (1882KB)(206)      
mine environment for visualization was studied used OpenGL and Visual C++. Put forward a bold application of particle system to simulate mine airflow direction. The research for mine operation of the engineering and technical personnel to provide convenient conditions, without the master professional knowledge can be applied to the technical ease of mine system changes of various operations. At the same can achieve the controllability and visualization of mine, and in the design process must advantage and improve the deficiencies, as the mine daily production provides assistant decision function.
2013, 33 (2): 70-72.