Article(id=1309475268318819220, tenantId=1146029695717560320, journalId=1189873562199433220, issueId=1309475253038964788, articleNumber=null, orderNo=null, doi=10.19710/J.cnki.1003-8817.20250253, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=null, receivedDateStr=null, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1790132832841, onlineDateStr=2026-09-23, pubDate=1771516800000, pubDateStr=2026-02-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1790132832841, onlineIssueDateStr=2026-09-23, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1790132832841, creator=13701087609, updateTime=1790132832841, updator=13701087609, issue=Issue{id=1309475253038964788, tenantId=1146029695717560320, journalId=1189873562199433220, year='2026', volume='', issue='2', pageStart='1', pageEnd='72', issueExtLink='null', onlineDate='null', pubDate='1771516800000', pubDateStr='2026-02-20', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=0, createTime=1790132829198, creator='13701087609', updateTime=1790133031676, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1309476102360367135, tenantId=1146029695717560320, journalId=1189873562199433220, issueId=1309475253038964788, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1309476102360367136, tenantId=1146029695717560320, journalId=1189873562199433220, issueId=1309475253038964788, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=10, endPage=16, ext={EN=ArticleExt(id=1309475268474008469, articleId=1309475268318819220, tenantId=1146029695717560320, journalId=1189873562199433220, language=EN, title=Research on Application of Synthetic Fiber Filter Materials for Air Cleaners in Humid Environments, columnId=null, journalTitle=Automobile Technology & Material, columnName=null, runingTitle=null, highlight=null, articleAbstract=

The differences in humidity resistance between synthetic fiber filter materials and traditional wood pulp fiber filter materials are systematically evaluated through static and dynamic moisture absorption tests, and the intrinsic mechanism underlying the variation in intake resistance of filter materials under high-humidity conditions is investigated. The results show that synthetic fiber filter materials are significantly superior to traditional wood pulp fiber filter materials in terms of dust holding capacity, initial filtration accuracy and full-life filtration performance, while exhibiting lower intake resistance and more stable structural characteristics. In bench tests under humid environments, synthetic fiber filter elements demonstrate excellent humidity resistance without obvious structural deformation or intake resistance rise. Further drum bench test results indicate that synthetic fiber filter elements can reduce the intake resistance by approximately 20% under high-humidity conditions, improving fuel economy by 1%. In addition, the 60,000 km on-vehicle test verified that synthetic fiber filter elements achieve a remarkable fuel-saving effect, which confirms their performance advantages in practical applications.

, authors=Qin Zheng, Jing Li, Jianfeng Liu, Lei Pang, Junping Zhao, Zhiying Chen, authorsList=Qin Zheng, Jing Li, Jianfeng Liu, Lei Pang, Junping Zhao, Zhiying Chen, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1309475268704695190, articleId=1309475268318819220, tenantId=1146029695717560320, journalId=1189873562199433220, language=CN, title=合成纤维空气滤清器滤材在潮湿环境中的应用研究, columnId=1309475253923962934, journalTitle=汽车工艺与材料, columnName=中国汽车工程学会汽车材料分会第24届学术年会优秀论文——材料工艺研究, runingTitle=null, highlight=null, articleAbstract=

通过静态吸湿与动态吸湿试验,系统评估了合成纤维滤材与传统木浆纤维滤材在潮湿环境中的耐湿性能差异,并探讨了滤材在高湿环境中进气阻力变化的内在机制。研究结果表明,合成纤维滤材在容尘量、初始过滤精度以及全寿命过滤性能方面均显著优于传统木浆纤维滤材,同时展现出更低的进气阻力和更稳定的结构特性。在潮湿环境台架试验中,合成纤维滤芯表现出优异的耐湿性能,未出现明显的结构变形或阻力上升。转鼓台架试验结果显示,合成纤维滤芯在高湿环境中可降低进气阻力约20%,燃油经济性提升1%。此外,在6×104 km整车搭载试验中,合成纤维滤芯展现出显著的节油效果,验证了其在实际应用中的性能优势。

, authors=郑琴, 李箐, 刘建峰, 庞磊, 赵俊平, 陈治颖, authorsList=郑琴, 李箐, 刘建峰, 庞磊, 赵俊平, 陈治颖, authorCompany=null, correspAuthors=null, authorNote=

郑琴(1980—),女,博士学位,工程师,研究方向为非金属复合材料研发。

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郑琴(1980—),女,博士学位,工程师,研究方向为非金属复合材料研发。

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郑琴(1980—),女,博士学位,工程师,研究方向为非金属复合材料研发。

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合成纤维空气滤清器滤材在潮湿环境中的应用研究
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郑琴 , 李箐 , 刘建峰 , 庞磊 , 赵俊平 , 陈治颖
汽车工艺与材料 | 中国汽车工程学会汽车材料分会第24届学术年会优秀论文——材料工艺研究 2026,(2): 10-16
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汽车工艺与材料 |中国汽车工程学会汽车材料分会第24届学术年会优秀论文——材料工艺研究 2026 , (2) : 10 -16
合成纤维空气滤清器滤材在潮湿环境中的应用研究
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郑琴, 李箐, 刘建峰, 庞磊, 赵俊平, 陈治颖
作者信息
  • 东风商用车技术中心,武汉 430056
作者简介:

郑琴(1980—),女,博士学位,工程师,研究方向为非金属复合材料研发。

Research on Application of Synthetic Fiber Filter Materials for Air Cleaners in Humid Environments
Qin Zheng, Jing Li, Jianfeng Liu, Lei Pang, Junping Zhao, Zhiying Chen
Affiliations
  • Technical Center, Dongfeng Commercial Vehicle Co., Ltd., Wuhan 430056
出版时间: 2026-02-20 doi: 10.19710/J.cnki.1003-8817.20250253
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通过静态吸湿与动态吸湿试验,系统评估了合成纤维滤材与传统木浆纤维滤材在潮湿环境中的耐湿性能差异,并探讨了滤材在高湿环境中进气阻力变化的内在机制。研究结果表明,合成纤维滤材在容尘量、初始过滤精度以及全寿命过滤性能方面均显著优于传统木浆纤维滤材,同时展现出更低的进气阻力和更稳定的结构特性。在潮湿环境台架试验中,合成纤维滤芯表现出优异的耐湿性能,未出现明显的结构变形或阻力上升。转鼓台架试验结果显示,合成纤维滤芯在高湿环境中可降低进气阻力约20%,燃油经济性提升1%。此外,在6×104 km整车搭载试验中,合成纤维滤芯展现出显著的节油效果,验证了其在实际应用中的性能优势。

空气滤清器  /  滤芯  /  滤材  /  进气阻力  /  耐湿性

The differences in humidity resistance between synthetic fiber filter materials and traditional wood pulp fiber filter materials are systematically evaluated through static and dynamic moisture absorption tests, and the intrinsic mechanism underlying the variation in intake resistance of filter materials under high-humidity conditions is investigated. The results show that synthetic fiber filter materials are significantly superior to traditional wood pulp fiber filter materials in terms of dust holding capacity, initial filtration accuracy and full-life filtration performance, while exhibiting lower intake resistance and more stable structural characteristics. In bench tests under humid environments, synthetic fiber filter elements demonstrate excellent humidity resistance without obvious structural deformation or intake resistance rise. Further drum bench test results indicate that synthetic fiber filter elements can reduce the intake resistance by approximately 20% under high-humidity conditions, improving fuel economy by 1%. In addition, the 60,000 km on-vehicle test verified that synthetic fiber filter elements achieve a remarkable fuel-saving effect, which confirms their performance advantages in practical applications.

Air cleaner  /  Filter element  /  Filter material  /  Intake resistance  /  Humidity resistance
郑琴, 李箐, 刘建峰, 庞磊, 赵俊平, 陈治颖. 合成纤维空气滤清器滤材在潮湿环境中的应用研究. 汽车工艺与材料, 2026 , (2) : 10 -16 . DOI: 10.19710/J.cnki.1003-8817.20250253
Qin Zheng, Jing Li, Jianfeng Liu, Lei Pang, Junping Zhao, Zhiying Chen. Research on Application of Synthetic Fiber Filter Materials for Air Cleaners in Humid Environments[J]. Automobile Technology & Material, 2026 , (2) : 10 -16 . DOI: 10.19710/J.cnki.1003-8817.20250253

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doi: 10.19710/J.cnki.1003-8817.20250253
  • 首发时间:2026-09-23
  • 出版时间:2026-02-20
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    东风商用车技术中心,武汉 430056
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2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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