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| Structural Analysis and Simulation of a New Conical Refiner Based on ANSYS |
| Received:September 12, 2019 |
| DOI：10.11980/j.issn.0254-508X.2020.01.007 |
| Key Words:conical refiner ANSYS static analysis dynamic modal analysis |
| Author Name | Affiliation | | LI Meng | National Engineering Research Center for Paper Making and Pollution Control,South China University of Technology,Guangzhou,Guangdong Province,510640
State Key Lab of Pulp and Paper Engineering,South China University of Technology,Guangzhou,Guangdong Province,510640 | | HU Qingxi | National Engineering Research Center for Paper Making and Pollution Control,South China University of Technology,Guangzhou,Guangdong Province,510640
State Key Lab of Pulp and Paper Engineering,South China University of Technology,Guangzhou,Guangdong Province,510640 | | ZHOU Wenbin | National Engineering Research Center for Paper Making and Pollution Control,South China University of Technology,Guangzhou,Guangdong Province,510640
State Key Lab of Pulp and Paper Engineering,South China University of Technology,Guangzhou,Guangdong Province,510640 | | SHEN Zijian | National Engineering Research Center for Paper Making and Pollution Control,South China University of Technology,Guangzhou,Guangdong Province,510640
State Key Lab of Pulp and Paper Engineering,South China University of Technology,Guangzhou,Guangdong Province,510640 |
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| Abstract:In order to verify the feasibility of structural design of a new conical refiner，the static and dynamic modal analyses based on ANSYS were carried out for the main stress components of the new conical refiner，including spindle, frame and grinding chamber by using the finite element analysis method. The stress，strain and resonance of the main stressed parts of the conical refiner were discussed. The results showed that the main stress components of the new conical pulp refiner met the requirements of strength and stiffness while avoiding resonance. |
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