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织物组织对大豆蛋白纤维机织物的性能影响 总被引:1,自引:0,他引:1
为了探讨织物组织对大豆蛋白织物服用性能的影响,使用平纹、斜纹、缎纹三种组织的织物,通过测试其透湿量、透气率、磨损率,经数据统计比较得出:织物组织对大豆蛋白织物的透气性影响很大;对大豆蛋白织物的透湿性则没有表现出明显的差别;在耐磨性能上,显现出平纹织物〉斜纹织物〉缎纹织物。 相似文献
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以斜纹组织为基础,定性分析了斜纹织物在各种组织情况下经纬密度的配置、织物组织结构与经纬线颜色的搭配方法;定量分析了斜纹角度、斜纹宽度的计算方法,对把握斜纹织物的结构要素配置和外观效果提供一定的参考. 相似文献
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研究阻燃多层织物的服用性能。以阻燃腈纶棉混纺纱为原料,以斜纹、方平和缎纹组织为基础,设计试织了双层接结织物和三层接结织物。测试分析了各织物的耐磨性、强伸性、透气量、热传导性、阻燃性等。结果表明:织物层数相同的条件下,双层斜纹织物的综合性能最好;织物组织相同的条件下,三层斜纹织物的综合性能优于双层斜纹织物。认为:接结织物的层数和织物中纱线的交织次数对织物强伸性、舒适性和阻燃性均有影响。 相似文献
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为探究织物组织结构与喷墨印花效果的关系,选择平纹、斜纹和蜂巢织物为研究对象,对3种织物进行相同的冷轧堆前处理、预处理和喷墨印花,测试了织物的粗糙度、厚度、孔隙率、颜色深度和印花清晰度;分析了预处理对织物组织结构的影响,以及织物组织结构与颜色深度和印花清晰度的关系。结果表明:平纹织物的经向粗糙度、纬向粗糙度、厚度和孔隙率分别为6.4 μm、9.1 μm、0.65 mm和85.5%,斜纹织物比平纹织物分别增加了22%、30%、25%和2.5%,而蜂巢织物比平纹织物分别增加了50%、53%、150%和3.4%;冷轧堆处理和预处理后的平纹、斜纹和蜂巢织物的经纬向粗糙度、孔隙率减小,织物厚度增加;平纹织物的表观颜色最浅、印花清晰度最好,斜纹织物次之,蜂巢织物的表观颜色最深,印花清晰度最差。 相似文献
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《棉纺织技术》2021,(1)
研究纱线合股数和织物组织对织物保形性能的影响。采用细度相同的9.6 tex单纱和4.8 tex×2、3.2 tex×3和2.4 tex×4股线,以相同经纬密分别制织成平纹、二上二下方平、二上二下左斜纹组织的织物。测试了各织物的折皱回复性,采用人工主观评价和客观评价方法评价了织物平整度。结果表明:随着纱线合股数的增加,织物的折皱回复性变差,平纹双股线织物折皱回复性最好,方平织物中单纱和双股线织物折皱回复性相近,斜纹单纱织物的折皱回复性好于其他织物;平纹和方平单纱织物的平整度等级高于股线织物,纱线合股数对斜纹织物的平整度无明显影响;织物组织结构交织点少、浮线长,结构越松散,其保形性越好。认为:纱线合股数和织物组织对织物保形性具有一定影响。 相似文献
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为了使织物具有持久的防紫外线功能和良好的舒适性,采用防紫外线涤纶与天丝混纺纱为原料,并以不同混纺比、不同经密、不同织物组织制成12种防紫外线涤纶/天丝混纺织物,再对织物的防紫外线、透气和透湿等性能进行测试。结果表明,在其他参数基本相同的条件下,随着天丝配比的增加,织物的防紫外线性能下降,透气性基本不变,透湿性明显提高;随着织物经密的增加,织物的防紫外线性能增强,透气性和透湿性降低;以不同织物组织制备的织物中,防紫外线性能最好的是平纹织物,其次是3/1右斜纹织物和2/2方平织物,最差的是8/3经面缎纹织物,而其透气性和透湿性的好坏顺序相反。天丝质量分数为30%、经密为423根/(10 cm)、织物组织为3/1右斜纹时,所得织物兼具良好的防紫外线性和舒适性。 相似文献
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In this paper, we investigated thermal comfort properties of twill weave cotton woven fabric coated zinc oxide layer in Roaches high temperature sample dyeing machine in gentle conditions. The effect of coated film structure on thermal comfort properties of the fabric was characterized using SEM observation, EDS analysis, and Permetest instruments. EDS analysis and SEM images of the ZnO coated twill weave cotton fabric proved that ZnO coating layer which has significant effects on thermal comfort properties was successfully synthesized on the fabric surface by covering the pores of the twill weave cotton fabric. Results showed that thermal resistance of ZnO coated fabric increased approx. 36–52%, while thermal conductivity is decreased approx. 27–34% and WVP is decreased approx. 22–28%. Further studies have started and in progress to evaluate wash fastness, wear performance, abrasion properties, and fabric handle properties. 相似文献
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Investigating the effect of material and weave design on comfort properties of bilayer-woven fabrics
Muhammad Umar Nazir Khubab Shaker Yasir Nawab Muhammad Zohaib Fazal Muhammad Imran Khan 《纺织学会志》2017,108(8):1319-1326
The paper focuses on the development of a bilayer-woven fabric and investigating the effect of weave design and material type on its comfort properties. Face layer was plain woven with cotton yarn, while two different weave designs (2/2 and 3/1 twill) and four different materials (cotton, polyester, micropolyester and nylon) were used for the back layer. The comfort properties of fabric, including air permeability (AP), thermal resistance, water vapour resistance and overall moisture management capacity, were determined. It was found that both the layers of fabric as a whole contribute to the comfort properties of bilayer fabric. The highest AP was exhibited by fabrics having both layers of cotton, while 3/1 twill samples have a lower value of thermal resistance as compared to the 2/2 twill samples. The results further showed that micro polyester woven in 3/1 twill weave exhibits better comfort properties. 相似文献
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根据常见的衬衫面料组织结构,使用JC9.7 tex纱线设计了6种不同组织结构的面料,研究不同组织结构对织物保形性的影响。对面料的保形性(尺寸稳定性、抗折皱性、外观平整度、抗起毛起球性、顶破性、悬垂性)及舒适性(透气、透湿性)进行了测试。结果表明:组织结构对织物的折皱回复角、外观平整度等级、顶破强力、透湿量与透气率有直接影响;织物紧度太大、太小都不利于织物的折皱回复,相同紧度下斜纹组织的抗皱性比平纹好;6种组织结构中2/2斜纹组织抗折皱性最好,2/2方平组织的顶破强力、抗起毛起球等级最高,2/2破斜纹透气、透湿性最好,2/2斜纹组织具有良好的保形性。 相似文献
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通过实验分析灯芯条织物中平,斜纹组织的结构特点,讨论平,斜纹组织配合织造灯芯条有关织造工艺参数的确定,并提出了几点建议。 相似文献
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Fabric structure has a significant effect on the thermal protective performance of fabrics. Before studying the thermal performance of textiles by numerical methods, it is essential to create geometric models of textile structures. Common fabrics, such as plain weave, 2/1 twill, 3/3 twill, 5/3 satin, and double layer fabric, were modeled using TexGen software. To obtain the input data for geometry simulation of fabrics, geometric measurements were studied. Methods of modeling fabric geometries according to their yarn path function and cross-sectional shapes were introduced. The appearances of the geometric models were very close to the structures of the real fabrics when compared to their light microscopic images. The fabric models were well used to simulate the heat transfer properties of glass fiber fabrics. 相似文献
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PPS非织造织物与Nomex织物热稳定性与燃烧性能对比 总被引:1,自引:0,他引:1
采用热失重、氧指数及锥形量热法分析并对比了PPS非织造织物与Nomex织物的热稳定性及燃烧性能,结果发现PPS非织造织物的热分解温度比Nomex织物高约100℃,热分解时间延迟约48 s;PPS非织造织物与Nomex织物的氧指数分别为39%和31%;PPS非织造织物比Nomex织物的点燃时间延迟长达48 s;PPS非织造织物的热释放速率峰值(pkHRR)及总释放热(THR)分别为Nomex织物的20%和8%;PPS非织造织物的最大比消光面积(SEA)仅为Nomex织物的53%;另外,PPS非织造织物比Nomex织物的最大烟释放速率(RSR)小27 L/s,出现时间也延迟了40 s。以上结果充分说明PPS非织造织物比Nomex织物热稳定性和阻燃性能更好,火灾强度及发烟量也更小。 相似文献