不锈钢纤维混纺织物电磁屏蔽效能及其穿着安全性研究
|
摘要
研究织物类型、混纺比和组织结构对织物电磁屏蔽效能的影响,借助织物防电磁辐射性能测试仪对机织物和针织物试样分别进行防电磁辐射性能的测试。结果表明:不锈钢纤维含量越高,机织物的电磁屏蔽效能越好,且机织物的电磁屏蔽效能总是优于针织物;织物的电磁辐射屏蔽效能随着不锈钢纤维含量的增加而增大;相同上机经纬密度情况下,能获得最佳电磁辐射屏蔽效能的机织物组织为缎纹;机织物导电存在穿着不安全的问题;针织物在频率较小时,不锈钢纤维含量对电磁屏蔽效能影响较大,并确定了相同纵横密度下最佳组织为纬平针;针织物为防静电类织物,穿着安全性好。
The effect of blending ratio(the content of stainless steel fiber), fabric structure and type on the electromagnetic shielding effectiveness of stainless steel blended fabric were studied on woven and knitted fabrics in this paper. The experimental results show that the electromagnetic shielding effect of the sample increased with content of stainless steel, and the optimized one is blending ratio of 30/70, and the performance of woven fabric is better than that of knitted fabric. The best electromagnetic shielding effectiveness of the woven sample with the fabric structure is satin weave, however, the electrical conductivity of the woven fabric is not safe enough to wear as for knitted fabric. When the frequency is low, the influence of stainless steel fiber content is obvious, and the best knitted fabric structure with optimized electromagnetic shielding effectiveness is plain stitch. The knitted fabric is antistatic fabric with good safety.
The effect of blending ratio(the content of stainless steel fiber), fabric structure and type on the electromagnetic shielding effectiveness of stainless steel blended fabric were studied on woven and knitted fabrics in this paper. The experimental results show that the electromagnetic shielding effect of the sample increased with content of stainless steel, and the optimized one is blending ratio of 30/70, and the performance of woven fabric is better than that of knitted fabric. The best electromagnetic shielding effectiveness of the woven sample with the fabric structure is satin weave, however, the electrical conductivity of the woven fabric is not safe enough to wear as for knitted fabric. When the frequency is low, the influence of stainless steel fiber content is obvious, and the best knitted fabric structure with optimized electromagnetic shielding effectiveness is plain stitch. The knitted fabric is antistatic fabric with good safety.
引文
[1] 万刚, 李荣德. 电磁屏蔽材料的进展[J]. 安全与电磁兼容, 2003(1):40-41.
[2] 郑大伟, 杨军. 电磁辐射的危害及其防护[J]. 科技信息, 2010(9):39-39.
[3] 孟通, 田竞, 李秀岩. 电磁辐射的危害及其防护[J]. 灾害医学与救援, 2012(3):197-199.
[4] SINGH A, MISHRA M, SAMBYAL P, et al. Encapsulation of g-Fe2O3 decorated reduced graphene oxide in polyaniline core-shell tubes as an exceptional tracker for electromagnetic environmental pollution[J]. Journal of Materials Chemistry A, 2014(10):3581-3593.
[5] 安树林, 张季, 毛福坡. 导电涂层织物的研制[J]. 纺织学报, 2002, 23(5):73-75.
[6] 王玉秋, 钱茜. 室内电磁辐射的危害及防护[J]. 解放军健康, 2003(4):37-37.
[7] 李江波,赵丽,谢凌,等.手机电磁辐射的危害及防护[J]. 中国辐射卫生, 2010, 19(2):250-251.
[8] 王伟. 浅析电磁辐射的危害及防护[J]. 科技视界, 2013(9):33-33.
[9] 郝利君,张彤,李春萍.电磁辐射职业危害及防护对策[J]. 中国个体防护装备, 2013(6):50-53.
[10] 张颖. 关于电磁辐射危害及防护的探讨[J]. 环境与发展, 2011(12):93-94.
[11] IARC. Working Group on the Evaluation of Carcinogenic Risks to Humans. Non-ionizing radiation, Part 2: Radiofrequency electromagnetic fields[J]. Iarc Monographs on the Evaluation of Carcinogenic Risks to Humans, 2013, 102(Pt 2):1.
[12] 倪广菊, 张毅. 不锈钢纤维性能及在纺织工业中的应用[J]. 中国纤检, 2005(2): 46-47.
[13] 毋录建, 祝锐, 张健. 不锈钢纤维在防电磁波辐射中的应用[J]. 针织工业, 2000(5): 39-40.
[14] 朱正锋, 王军华. 不锈钢纤维及混纺纱性能探讨[J]. 中原工学院学报, 2007, 18(4): 22-24.
[15] 刘国华, 王文祖. 电磁辐射防护织物的开发[J]. 产业用纺织品, 2003, 21(6): 16-18.
[16] 王建明, 赵云娜, 曹婧,等. 导电防辐射织物的研制[J]. 毛纺科技, 2008,36(2):43-45.
[2] 郑大伟, 杨军. 电磁辐射的危害及其防护[J]. 科技信息, 2010(9):39-39.
[3] 孟通, 田竞, 李秀岩. 电磁辐射的危害及其防护[J]. 灾害医学与救援, 2012(3):197-199.
[4] SINGH A, MISHRA M, SAMBYAL P, et al. Encapsulation of g-Fe2O3 decorated reduced graphene oxide in polyaniline core-shell tubes as an exceptional tracker for electromagnetic environmental pollution[J]. Journal of Materials Chemistry A, 2014(10):3581-3593.
[5] 安树林, 张季, 毛福坡. 导电涂层织物的研制[J]. 纺织学报, 2002, 23(5):73-75.
[6] 王玉秋, 钱茜. 室内电磁辐射的危害及防护[J]. 解放军健康, 2003(4):37-37.
[7] 李江波,赵丽,谢凌,等.手机电磁辐射的危害及防护[J]. 中国辐射卫生, 2010, 19(2):250-251.
[8] 王伟. 浅析电磁辐射的危害及防护[J]. 科技视界, 2013(9):33-33.
[9] 郝利君,张彤,李春萍.电磁辐射职业危害及防护对策[J]. 中国个体防护装备, 2013(6):50-53.
[10] 张颖. 关于电磁辐射危害及防护的探讨[J]. 环境与发展, 2011(12):93-94.
[11] IARC. Working Group on the Evaluation of Carcinogenic Risks to Humans. Non-ionizing radiation, Part 2: Radiofrequency electromagnetic fields[J]. Iarc Monographs on the Evaluation of Carcinogenic Risks to Humans, 2013, 102(Pt 2):1.
[12] 倪广菊, 张毅. 不锈钢纤维性能及在纺织工业中的应用[J]. 中国纤检, 2005(2): 46-47.
[13] 毋录建, 祝锐, 张健. 不锈钢纤维在防电磁波辐射中的应用[J]. 针织工业, 2000(5): 39-40.
[14] 朱正锋, 王军华. 不锈钢纤维及混纺纱性能探讨[J]. 中原工学院学报, 2007, 18(4): 22-24.
[15] 刘国华, 王文祖. 电磁辐射防护织物的开发[J]. 产业用纺织品, 2003, 21(6): 16-18.
[16] 王建明, 赵云娜, 曹婧,等. 导电防辐射织物的研制[J]. 毛纺科技, 2008,36(2):43-45.