冲击气流作用下防电弧面料透气量与ATPV关系研究  

Study on the relationship between ATPV and air permeability of electric arc fabrics under impact airflow

作　　者：李跃 孙茂军 陈强 吴元方 孙启龙[2] 王茹 Li Yue;Sun Maojun;Chen Qiang;Wu Yuanfang;Sun Qilong;Wang Ru(Haining Yupin Environmental Protection Materials Co.Ltd.,Haining 314400,China;College of Textile and Clothing,Nantong University,Nantong 226019,China)

机构地区：[1]海宁昱品环保材料有限公司,浙江海宁314400 [2]南通大学纺织服装学院,江苏南通226019

出　　处：《纺织报告》2021年第8期20-22,共3页

摘　　要：文章搭建了电弧爆燃冲击波的模拟装置,测试了7种防电弧面料在冲击气流作用下的气体透过量,研究了防电弧面料ATPV与该透气量之间的关系。结果表明,在冲击气流作用下,面料透过的气体量越小,防电弧面料的ATPV越大,两者存在明显的负相关关系。The simulation device of electric arc deflagration shock wave was built,the air permeability of 7 kinds of electric arc fabrics under impact airflow was tested,and the relationship between the arc thermal performance value(ATPV)of electric arc fabrics and air permeability was studied.The results showed that under the action of impact airflow,the smaller the amount of air penetrated by the fabrics,the greater the ATPV of electric arc fabrics,and there is an obvious negative correlation between them.

关 键 词：防电弧面料 电弧热性能值 透气量 冲击波 

分 类 号：TS941.2[轻工技术与工程—服装设计与工程]