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Particle Diameter on Erosion Resistance ofDust Removing and Washing Machine(PDF)

南京师范大学学报(工程技术版)[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2017年03期
Page:
51-
Research Field:
机械工程
Publishing date:

Info

Title:
Particle Diameter on Erosion Resistance ofDust Removing and Washing Machine
Author(s):
Li BinbinXu QinZhao JiabinHong Yuan
School of Energy and Mechanical Engineering,Nanjing Normal University,Nanjing 210042,China
Keywords:
dust removing and washing machinebladeerosionnumerical simulation
PACS:
TD714.4
DOI:
10.3969/j.issn.1672-1292.2017.03.008
Abstract:
FLUENT software is used to carry out the numerical simulation on the motion trajectory of different-diameter solid particles in the dust removing and washing machine with discrete phase model. Three representative different-diameters solid particles are chosen to consider erosion of dust removing and washing machine after analysis results. Most serious erosion areas are found to be in trailing edge of blade suction surface,inducer,and the angle between the cylinder and the exhaust surface,and the erosion laws of different-diameters particles on the dust removing and washing machine are obtained,which is useful for determining more effective anti-wear measures.

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Last Update: 2017-09-30