九州体育娱乐app

九州体育娱乐app衣服的质地与儿童的健康有关吗

作者:九州体育娱乐app   时间:2020-01-08 19:11  浏览:104   

衣服的質地與兒童的健康有關嗎Isthequalityofclothesrelatedtochildren'shealth衣服有助于保持恒溫,是保持健康的條件之一。當溫度低的時候,衣服可以保持體溫不流失太多的熱量。高溫不妨礙身體的熱量,并能防止陽光對人體光和熱的不利影響。為了滿足以上要求,服裝要求有保溫、透氣性。Clotheshelptokeepaconstanttemperature,whichisoneoftheconditionstokeephealthy.Whenthetemperatureislow,clothescankeepthebodytemperaturefromlosingtoomuchheat.Hightemperaturedoesnothinderthebody'sheat,andcanpreventthesun'sadverseeffectsonthebody'slightandheat.Inordertomeettheaboverequirements,theclothingshouldhaveheatpreservationandairpermeability.這些特征是由服裝面料的質地決定的。Thesecharacteristicsaredeterminedbythetextureofthefabric.由于保溫性能好,羊毛是最重要的,其次是棉花,九州体育娱乐app最后是絲綢。織物具有多孔性,能儲存較多的空氣,因此織物的厚而松的絕緣性好。織物的顏色也與絕緣有關。深色面料反光力小,吸收熱量,淺色面料反光力大,吸收熱量小。所以冬天宜用松、厚、深色的羊毛、棉織物來做衣服,夏天宜用細、薄、淺色的麻、絲綢織物來做衣服。Becauseofthegoodheatpreservationperformance,woolisthemostimportant,followedbycotton,andfinallysilk.Thefabricisporousandcanstoremoreair,sothethickandlooseinsulationofthefabricisgood.Thecolorofthefabricisalsorelatedtotheinsulation.Darkfabrichaslowreflectivepowerandabsorbsheat,whilelightfabrichashighreflectivepowerandlowheatabsorption.Therefore,it'sbettertouseloose,thickanddarkwoolandcottonfabricsforclothesinwinter,andfine,thinandlightlinenandsilkfabricsforclothesinsummer.

(2)透氣性好的面料能將汗水和污濁的空氣從皮膚中散發出來,保持皮膚干燥,調節體溫。因此,選擇透氣性好的面料制作兒童服裝,如膠布、油布、透氣性差的塑料布等,不宜用于兒童服裝和尿布,以免影響皮膚的新陳代謝。(2)thefabricwithgoodpermeabilitycanemitsweatanddirtyairfromtheskin,keeptheskindryandregulatethebodytemperature.Therefore,itisnotsuitableforchildren'sclothinganddiaperstomakechildren'sclothingwithfabricswithgoodairpermeability,suchasadhesivecloth,oilclothandplasticclothwithpoorairpermeability,soasnottoaffectskinmetabolism.(3)吸濕性由織物的纖維性質決定。一般的羊毛、棉纖維吸濕性好,能迅速散發,使布保持干燥,有利于皮膚的清潔。織物的織造也與吸濕性有關,針織比普通織造吸濕性強。所以孩子宜穿毛毛針織的衣服,既具有柔軟保溫的特點,而其透氣性是否為吸濕性。但不可使用粗羊毛,以免刺激皮膚,人造纖維的吸濕性差,不宜做內衣。兒童內衣最好是用棉布做的。(3)thehygroscopicityisdeterminedbythefiberpropertiesofthefabric.Thegeneralwoolandcottonfiberhavegoodhygroscopicity,canquicklydisperse,keeptheclothdry,andisgoodforskincleaning.Theweavingofthefabricisalsorelatedtothehygroscopicity.Thehygroscopicityofknittingisstrongerthanthatofordinaryweaving.Therefore,childrenshouldwearwoolknittedclothes,whichhavethecharacteristicsofsoftandheatpreservation,andwhetheritspermeabilityishygroscopic.However,itisnotallowedtousecoarsewooltoavoidskinirritationandpoorhygroscopicityofman-madefiber,whichisnotsuitableforunderwear.Children'sunderwearisbestmadeofcotton.

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