<section data-role="outer" label="Powered by 135editor.com"><section class="_135editor" data-tools="135编辑器" data-id="111701"><section style="margin: 20px auto;"><section style="margin: -20px 15px 0;"><section style="border: 1px solid rgb(106, 182, 254); padding: 25px 15px 0px;"><section data-autoskip="1" class="135brush" style="text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(51, 51, 51); background: transparent;"><section class="_135editor" data-role="title" data-tools="135编辑器" data-id="111800" draggable="true"><section style="margin:10px auto"><section style="display: flex;justify-content: center;align-items: flex-end;"><section class="assistant" style="width: 35px; height: 0px; overflow: hidden;"></section></section></section><section class="_135editor" data-role="title" data-tools="135编辑器" data-id="111800"><section class="_135editor" data-role="title" data-tools="135编辑器" data-id="111800"><section style="margin:10px auto"><section style="display: flex;justify-content: center;align-items: flex-end;"><section class="assistant" style="width: 35px;"><img class="assistant" style="vertical-align: inherit; width: 100%; display: block; max-width: 100% !important;" src="https://image2.135editor.com/cache/remote/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9wbmcvdm5UNGhiYUxvWDdDVndQM0NoTGljcEVGTU40UnpZTE95Ym5ZMGljWTBQa2JzaWFVYmRvOEc4Z3JpYXg0c0dpYkEwclFyQ3NqN0JzMW9iSFZ0SURLeHNTRjNXdy8wP3d4X2ZtdD1wbmc=" data-width="100%" draggable="false" data-ratio="0.86" data-w="50"></section><section style="padding: 0 0 5px 0;margin: 0 0 0 -20px;transform: rotate(0deg);-webkit-transform: rotate(0deg);-moz-transform: rotate(0deg);-ms-transform: rotate(0deg);-o-transform: rotate(0deg);"><section style="font-size: 16px; color: rgb(97, 201, 243); padding: 0px 0px 5px 30px; border-bottom: 1px dashed rgb(199, 235, 250);"><strong class="135brush" data-brushtype="text" hm_fix="294:310">蒸纱的作用</strong></section></section></section></section></section><p style="vertical-align:inherit;line-height: 2em;">1.&nbsp;蒸纱对纱线力学性能的影响</p><p style="vertical-align:inherit;line-height: 2em;">纱线的断裂强力和断裂伸长与纱线的回潮率密切相关，适当提高回潮率，有利于提高纱线力学性能。这使得后续织造过程中减少断头，提高针织、机织效率。<br><br>2.&nbsp;&nbsp;蒸纱对纱线摩擦系数性能的影响<br>纱线的回潮率直接影响它的摩擦系数均匀程度、毛羽及静电问题。蒸纱工艺能够平衡纱锭内外层摩擦系数，同时有效降低纱线静电现象，改善纱线退绕效果，提高织造效率，织物手感柔软。<br><br>3.&nbsp;蒸纱对于纱线捻度定型的影响<br>纱线在加工过程中会存在扭矩，扭矩的存在会使得纱线强力波动较大，退绕张力不均匀，使得针织过程效率下降，甚至出现质量问题。消除扭矩带来的问题有两种方法，一种就是依靠时间，让扭矩自然减弱，但是该过程漫长，且效果不显著。另一种方式是通过蒸纱工艺松弛内应力同时进行纱线定捻，这种方式时间短，效果显著。<br><br>4.其他影响<br>高温高湿高压等因素作用，改善了纱线结构稳定及蓬松性能。以及后续印染环节，染色更加均匀，色泽更加鲜艳。<br>综合来讲，蒸纱工艺改善了织物的综合性能与质量，使得织物尺寸稳定性更好，手感更加柔软饱满。蒸纱工艺提高了生产效率，缩短交货期，为企业在激烈的竞争中增加优势。</p></section></section></section><section style="display: flex;justify-content: flex-end;align-items: flex-end;"><section class="assistant" style="width: 35px;"><img class="assistant" style="vertical-align: inherit; width: 100%; display: block; max-width: 100% !important;" src="https://image2.135editor.com/cache/remote/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9wbmcvdm5UNGhiYUxvWDZyUmpkWmliWkpKNHZXT0dJdVA4M3AwclpPR1RkM2YzNjZMb21QUHJpYXVXVDJrbUo2c3BSMENUaWJUOGljVVRHeWozRGJuMjB2ejBsMEpRLzA/d3hfZm10PXBuZw==" data-width="100%" draggable="false"></section></section></section><section style="display: flex;justify-content: flex-end;"><section style="width: 30%; height: 7px; background: linear-gradient(to left, rgb(94, 177, 254), rgb(232, 244, 255)); display: flex; justify-content: flex-start; max-width: 30% !important;" data-width="30%"><section style="width: 0px; height: 1px; border-left: 13px solid rgb(255, 255, 255); border-top: 10px solid transparent; overflow: hidden;"></section></section></section></section></section></section><section data-role="paragraph" class="_135editor"><p style="vertical-align:inherit;"><br></p></section><section class="_135editor" data-role="paragraph"><p style="vertical-align:inherit;"><br></p></section></section>