| Autor: |
XUE Xiaoning, NI Zhi, MOU Fujun, LIU Huanlao, ZHANG Qinghua, LU Wen, HE Jianhua |
| Zdroj: |
Light Industry Machinery; Dec2021, Vol. 39 Issue 6, p37-42, 6p |
| Abstrakt: |
In order to analyze the strain distribution of the bowl body in disc separator, a finite element analysis (FEA) simulation model of the bowl was established by using ANSYS finite element analysis technology. The threaded connection of the lock ring and the bowl fittings were in effect on the strain distribution and the size of the bowl body. Therefore, simulation analysis was carried on and the influence of thin and thick disc group on the strain and displacement field of the bowl body was discussed. By means of optical non-contacting measurement instrument digital image correlation (DIC), the displacement field distribution of the bowl body outside the round wall was measured. The results show that the displacement field distribution stimulation results of the bowl body of the disc separator is similar to that of the measured results. The maximum strain load is located near the inner side of the disc frame at the bottom of the bowl body. According to the measured data, the modeling method of finite element analysis model needs the further improvement and optimization. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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