液压与气动2024，Vol.48Issue(4)：173-180,8.DOI:10.11832/j.issn.1000-4858.2024.04.023
成形网对液压过滤材料性能稳定性的影响
Influence of Forming Fabric on the Performance Stability of Hydraulic Filter Media
董锬 1黄昱杰 2梁云 2唐敏 2贾晓楠 3田伟3
作者信息
- 1. 空军装备部驻新乡地区军事代表室,河南 新乡 453000
- 2. 华南理工大学轻工科学与工程学院,广东广州 510641
- 3. 新乡航空工业(集团)有限公司,河南新乡 453000
- 折叠
摘要
Abstract
The beta ratio of hydraulic filter media decreases significantly in the filtration process,which leads to the shortening of the service life of filter media.Geodict software was used to simulate the effect of uneven pore size distribution on the filtration process.The results showed that under close mean pore size,the larger the maximum pore size of the filter,the worse the filtration stability of the filter.Then experiments were conducted to explore the effect of the mesh number on the pore size distribution of the filter media and their liquid filtration performance.The results showed that when the mesh number was greater than or equal to 400 mesh,the loss rate and pore size distribution of different diameters and different quantities of filter media gradually tend to be stable in the forming process.When the physical parameters and beta ratio of the filter media were close,the stability of filtration performance of the filter media on the 500 mesh forming fabric was higher than that of media prepared on the 80 mesh.关键词
液压过滤材料/成形网/液体过滤性能测试/过滤性能稳定性Key words
hydraulic filter media/forming fabric/liquid filtration performance test/filtration performance stability分类
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董锬,黄昱杰,梁云,唐敏,贾晓楠,田伟..成形网对液压过滤材料性能稳定性的影响[J].液压与气动,2024,48(4):173-180,8.
