連綿細雨給大家帶了不少困擾,因為冷空氣,不少工作服都注重了保暖問題,但是往往會忽略衣服的透氣問題。工作服也需要透氣,這是為什麼呢?
透氣性是指氣體對薄膜、塗層、織zhi物wu等deng高gao分fen子zi材cai料liao的de滲shen透tou性xing,也ye指zhi氣qi體ti透tou過guo紡fang織zhi物wu的de能neng力li。人ren體ti每mei時shi每mei刻ke都dou在zai進jin行xing呼hu吸xi,同tong時shi也ye在zai通tong過guo皮pi膚fu與yu外wai界jie進jin行xing氣qi體ti的de交jiao換huan,人ren體ti才cai不bu會hui感gan到dao悶men氣qi和he不bu舒shu服fu,同tong時shi透tou氣qi性xing有you利li於yu體ti熱re的de發fa散san。從cong衛wei生sheng學xue角jiao度du來lai說shuo,服fu飾shi麵mian料liao具ju有you一yi定ding的de透tou氣qi性xing,有you利li於yu工gong作zuo服fu內nei外wai氣qi體ti交jiao換huan,有you利li於yu人ren體ti皮pi膚fu的de新xin陳chen代dai謝xie。
麵料的透氣性由纖維的界麵形態、細度和紗線的線密度以及織物的密度、厚度、組織結構等綜合因素決定。其中織物的密度、厚度、組織結構對麵料透氣性影響最為顯著。而工作服的透氣量與織物的密度、厚度、平方米克重都有著重大關係,它們共同作用的結果影響著麵料的透氣性能。總的說來,服裝麵料的穿著舒適性與透氣性的關係表現為:防寒用織物要求材料透氣性小,以免體熱過快地散失,從而有效地保溫,達到禦寒的目的;防暑用織物則要求透氣性好,以加快服裝內空氣的交換速度,體熱盡快散發,使人處於熱濕平衡、舒適滿意的狀態之中。
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隨著現在人們對物質條件的要求越來越高,作為工作服專業定做dingzhichangjiaweilemanzurenmenduizhiwutouqixingjishushixingdeyaoqiutianmanfushihuigenjuqiyexuqiuyijijijiehuanjingbianhuaxuanzeheshidebaonuanxinghetouqixingjianbeidemianliao,yehuigenjuqiyexuqiuxuanzezaihoubeijiashangtouqiwanggeliliao,zengjiagongzuofudeshushixinghetouqixing。