<section data-role="outer" label="Powered by 135editor.com"><section class="_135editor" data-role="title" data-tools="135编辑器" data-id="111346"><section style="margin: 20px auto;"><section style="display: flex;justify-content: center;"><section style="display: flex;justify-content: flex-start;align-items: flex-start;"><section style="display: flex;justify-content: flex-start;align-items: flex-end;"><section style="width: 30px; height: 30px; background-color: rgb(205, 210, 193); border-radius: 100%; overflow: hidden;"></section></section><section style="margin: 13px 0 0 -18px;"><section style="border: 1px solid rgb(149, 83, 85);"><section class="135brush" data-brushtype="text" style="background-color: #f0ebe5;text-align: center;color: #955355;height: 40px;line-height: 40px;padding: 0 15px;border: 1px solid #955355;transform: translate(3px, 3px);-webkit-transform: translate(3px, 3px);-moz-transform: translate(3px, 3px);-ms-transform: translate(3px, 3px);-o-transform: translate(3px, 3px);" hm_fix="308:280">粗细节丝</section></section></section></section></section></section></section><section class="_135editor" data-tools="135编辑器" data-id="103830"><section style="margin: 10px auto;text-align: center;"><section style="background: url(https://bcn.135editor.com/files/images/editor_styles/fdf3e485cdecdfba978f1e6772c36e45.jpg) no-repeat;background-size: 100% 100%;padding: 30px 20px;"><section data-autoskip="1" class="135brush" style="text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(104, 87, 79); background: transparent;"><p hm_fix="343:460" style="vertical-align:inherit;">&nbsp; 粗细节丝简称&nbsp;T&amp;T丝,从其外形上能看到交替出现的粗节和细节部分,而丝条染色后又能看到交替出现的深浅色变化。粗细节丝是采用纺丝成形后不均匀牵伸技术制造而成,所产生的两部分丝在性质上的差异可以在生产中控制,其分布无规律,呈自然状态。</p><p hm_fix="343:460" style="vertical-align:inherit;"><br>&nbsp; 粗细节丝粗节部分的强力低,断裂伸长大,热收缩性强,染色性好,而且易于碱减量加工,可以充分利用这些特性开发性能独特的纺织品。粗细节丝的物理性能与粗细节的直径比等因素有关。</p><p hm_fix="343:460" style="vertical-align:inherit;"><br>&nbsp; 一般的粗细节丝具有较高的断裂伸长率和沸水收缩率及较低的断裂强度和屈服度。其较强的收缩性能可以使粗细节丝与其他丝混合成为异收缩混纤丝。此外,粗细节丝粗节部分易于变形、强力低等问题应在织造、染整过程中加以注意。</p><p hm_fix="343:460" style="vertical-align:inherit;"><br>&nbsp; 最初的粗细节丝为圆形丝,随着粗细节丝生产技术的发展,一些特殊的粗细节丝相继出现,如异形粗细节丝、混纤粗细丝、微多孔粗细节丝以及细旦化粗细节丝等,它们或具有特殊的手感和风格,或具有特殊的吸性,多用于开发高档织物。</p></section></section></section></section><section class="_135editor" data-tools="135编辑器" data-id="110646"><section class="_135editor" data-tools="135编辑器" data-id="110649"><section style="margin: 10px auto;"><section style="display: flex;justify-content: flex-end;"><section class="assistant" style="width: 120px;"><img class="assistant" style="vertical-align: inherit; width: 100%; display: block; max-width: 100% !important;" src="https://bcn.135editor.com/files/images/editor_styles/aa0e82877cee84230077037faa799c2b.png" data-width="100%" draggable="false" data-ratio="0.1871345029239766" data-w="171"></section></section></section><section class="_135editor" data-role="paragraph"><p style="vertical-align:inherit;"><br></p></section><section class="_135editor" data-role="paragraph"><p style="vertical-align:inherit;"><br></p></section></section><section class="_135editor" data-role="paragraph"><p style="vertical-align:inherit;"><br></p></section><section class="_135editor" data-role="paragraph"><p style="vertical-align:inherit;"><br></p></section></section><section class="_135editor" data-role="paragraph"><p style="vertical-align:inherit;"><br></p></section></section>