推荐回答(2个)
羽绒服的保暖程度取决于它的含绒量和充绒量。
羽绒服的保暖程度,看充绒量和含绒量,充绒量相同时,含绒量越高保暖性就越好。关于含绒量,国家也有相关的规定,羽绒服的含绒量不应低于50%。需要注意的是由于技术条件限制,含绒量不可能达到100%。
其次,要看羽绒服的蓬松度,羽绒靠固定空气来保暖,多少蓬就代表单位重量的羽绒体积,体积越大说明越是蓬松,固定的空气也就越多,就越保暖。
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扩展资料:
除了含绒量和充绒量之外,下面3个因素也会影响到羽绒服的保暖性
1、绒的成分
目前市面上大范围使用的绒有鸭绒和鹅绒。鹅绒相对鸭绒保暖性更高一些,也贵一些。在选购的时候,很多品牌都会有绒成分的吊牌,可以直观的了解。
2、蓬松度
从蓬松度上也可以看出羽绒服回弹性如何,一般来说,蓬松度越高,其价格越高。因此,一件羽绒服充200克蓬松度为800的羽绒,和充800克蓬松度为200的羽绒的保暖效果基本是一样的,但是后者衣服重量会更重。所以,羽绒服的保暖性和蓬松度也是非常相关的。
3、面料
大家在判断羽绒服的保暖性时,也要注意面料。有的羽绒服面料、还有里料都是不透气的,而且掂起来本就比一些面料要沉。羽绒服的面料注重透气、防水、防风、防寒,因此,在选羽绒服的时候,里料一定要选择透气性强的。
参考资料来源:百度百科—羽绒服
羽绒服的羽绒越多,保暖效果就越好这是一个误区。充绒量和含绒量代表了羽绒的“量”,而羽绒的蓬松度才是决定羽绒质量质的关键!!!蓬松度越高,羽绒服内存储的空气就越多,这样可以有效阻止羽绒服内外的空气流通,保暖功能越好。
好的羽绒制品要这么挑!
一看:看产品标签信息是否齐全。标签应该注有生产厂名、羽绒种类、充绒量、含绒率、面料材质、产品尺寸等信息。
二按:将羽绒服铺平,轻轻按压然后让其自然恢复,看其是否很快回弹起来恢复原状。如弹不起来或回弹很慢,说明填充物质量欠佳;如根本无回弹性,则填充料很可能是鸡毛或是其他长毛片的粉碎毛而非羽绒。
三摸:用手摸捏试其手感柔软程度,有无过大过粗的长毛片、羽毛梗等。如手感柔软但回弹性差,系软化毛片而非羽绒;如手感柔软但有短小粗硬的羽轴则为粉碎毛,这种羽绒制品无使用价值。
四拍:猛力拍打羽绒服,看有无粉尘溢出。如无粉尘溢出为好产品;如有粉尘溢出,则为粉碎毛等伪劣填充料制品,一般不宜使用。
五揉:用双手揉搓羽绒服装,看是否有毛绒钻出。如有毛绒钻出,说明使用面料不防绒。
六闻:用鼻子接近羽绒服装做深呼吸数次,再与一般布料对比一下,有无异味或臭味。无气味最佳,如有明显气味则不宜使用。
七掂:用手掂掂羽绒制品的重量,同时观看体积的大小,重量越轻、体积越大者为佳品。含绒量70%以上的羽绒,其体积大于同样重量的棉花两倍以上。
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