<section data-role="outer" class="article135" label="edit by 135editor"><section data-role="paragraph" class="_135editor"><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;"><section class="_135editor" data-role="title" data-tools="135编辑器" data-id="112586"><section style="margin: 20px auto;"><section style="display: flex;justify-content: center;"><section><section style="display: flex;justify-content: flex-end;align-items: flex-end;"><section style="display: flex;"><section style="width: 70px;"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 212.1 165.39" xml:space="default"><path class="cls-1" style="fill:#fef2f2;" d="M171.3,1.87A59.37,59.37,0,0,1,164.78,1c-3.95-.83-7.9-.35-11.86-.34-4.74,0-9.4,1-14.08,1.47-2.82.3-5.55,1.31-8.34,1.93s-5.56,1.38-8.29,2.14a118.87,118.87,0,0,0-12.07,4.55,60.29,60.29,0,0,0-6,2.77,2.42,2.42,0,0,1-2.68-.09A39.56,39.56,0,0,0,93,9.12c-4.77-1.79-9.54-3.6-14.34-5.28a36.43,36.43,0,0,0-7.73-2.18C64.7.94,58.52,0,52.16,0A57.73,57.73,0,0,0,34.35,3a40.65,40.65,0,0,0-15.72,9.84,63.13,63.13,0,0,0-9,10.94A91,91,0,0,0,5.19,32.2a45.5,45.5,0,0,0-3.36,9.25A55.56,55.56,0,0,0,.77,64.83a61.78,61.78,0,0,0,2.82,11,43.9,43.9,0,0,0,3,6.57C8,84.88,9.11,88.1,11.3,91a95.21,95.21,0,0,1,5.76,8.35c2.66,4.38,6.44,7.72,9.62,11.59a93.11,93.11,0,0,0,10,10c4.76,4.24,9.63,8.48,14.67,12.24s10.12,7.48,15.43,10.92c5.09,3.3,10,6.83,15.3,9.86,3.72,2.13,7.34,4.46,11.09,6.53,3.13,1.74,6.41,3.2,9.59,4.84,1.33.68,10.19-3.8,11.43-4.48,5-2.71,32.57-18.1,34.53-19.55a4.38,4.38,0,0,1,1-.4c3.32-1.49,18.48-14,21.08-16a94.7,94.7,0,0,0,14.5-13.66C248,35.47,182.45,3,171.3,1.87ZM190.05,39H179.64V50.08H168.45V39H156.7V27.81h11.75V16.73h11.19V27.81h10.41Z"></path></svg></section></section></section><section style="padding-right: 20px; margin-top: -35px;"><section style="color: rgb(247, 129, 129); text-align: center; padding: 10px 15px; border-radius: 25px; border: 1px solid rgb(248, 195, 195); transform: rotate(0deg);" hm_fix="318:489"><strong class="135brush" data-brushtype="text">一、产生毛丝和断经的主要因素</strong><span class="135brush" data-brushtype="text">&nbsp;</span></section></section></section></section></section></section></section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">　　①原料物理机械性能不理想，纤维断裂强度偏低，断裂伸长偏小而其不匀率cv值偏高，虽经浆经工序上浆后也弥补不了原料自身的缺陷，因而经丝抱合力差，在织造过程中，经不起钢筘、综丝反复摩擦，导致经丝单纤起毛或断头。</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">&nbsp;</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">　　②整经、浆经、并轴工序导丝器起槽、破损或者经丝退绕时被抖牢、缠牢，使纤维强度、伸长受损伤，机械性能恶化，当生产加工张力超过其强力、伸长的屈服值时，导致单纤断裂而断经。</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">&nbsp;</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">　　③织机钢筘、综丝起槽、损伤，经丝经不起其反复高频率摩擦而起毛断头。织机车速越快则经毛断经现象越严重。</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">&nbsp;</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">　　④整经机毛丝监测器失灵，让原料自身的毛丝、长结子逃过或者挡车工断经接头时结子太大、太长，织造时经面经丝被缠牢，造成开口不清、拉断头。</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">&nbsp;</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">　　⑤经丝上浆时，浆液渗透性差，上浆率低，以致经丝抱合力差，经不起织造时综筘的高速往复摩擦，另外浆经烘房烘燥效率低，浆丝烘不干，以致经轴含湿率偏高；或者浆料回黏性高，织轴退绕时，经面经丝黏搭并牢，在开口过程中经丝被拉开造成经丝浆膜破坏，单纤被拉毛导致经丝断头。因经丝搭浆、毛丝缠牢等因素，同样会造成经丝拉伸产生疲劳而形成经毛断头。</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">&nbsp;</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">　　⑥织机运行，其经丝的开口高度对经毛、断经影响很大，因为织机开口时，经丝的伸长与开口高度成正比，织机的开口高度大，则经丝的伸长大，过大的伸长造成经丝的起毛、断裂。</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">&nbsp;</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">　　⑦织机运行时，综丝的摩擦动程对经丝经毛断经影响也很大。当综框开口时，经丝向综眼前移动，而梭口闭合时，经丝又从综眼中向后移动，这个前后移动的距离，即为摩擦动程。织机连续运转、开口、闭口不断循环，经丝在综眼中不断往复移动而受摩擦。也是造成经毛断经的重要环节。特别是开口高度偏大、开口部件磨损、综框运动不稳、综丝上下运动发荡、织机车速快，经丝经毛断经的现象更严重。</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;"><section class="_135editor" data-role="title" data-tools="135编辑器" data-id="112586"><section style="margin: 20px auto;"><section style="display: flex;justify-content: center;"><section><section style="display: flex;justify-content: flex-end;align-items: flex-end;"><section style="display: flex;"><section style="width: 70px;"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 212.1 165.39" xml:space="default"><path class="cls-1" style="fill:#fef2f2;" d="M171.3,1.87A59.37,59.37,0,0,1,164.78,1c-3.95-.83-7.9-.35-11.86-.34-4.74,0-9.4,1-14.08,1.47-2.82.3-5.55,1.31-8.34,1.93s-5.56,1.38-8.29,2.14a118.87,118.87,0,0,0-12.07,4.55,60.29,60.29,0,0,0-6,2.77,2.42,2.42,0,0,1-2.68-.09A39.56,39.56,0,0,0,93,9.12c-4.77-1.79-9.54-3.6-14.34-5.28a36.43,36.43,0,0,0-7.73-2.18C64.7.94,58.52,0,52.16,0A57.73,57.73,0,0,0,34.35,3a40.65,40.65,0,0,0-15.72,9.84,63.13,63.13,0,0,0-9,10.94A91,91,0,0,0,5.19,32.2a45.5,45.5,0,0,0-3.36,9.25A55.56,55.56,0,0,0,.77,64.83a61.78,61.78,0,0,0,2.82,11,43.9,43.9,0,0,0,3,6.57C8,84.88,9.11,88.1,11.3,91a95.21,95.21,0,0,1,5.76,8.35c2.66,4.38,6.44,7.72,9.62,11.59a93.11,93.11,0,0,0,10,10c4.76,4.24,9.63,8.48,14.67,12.24s10.12,7.48,15.43,10.92c5.09,3.3,10,6.83,15.3,9.86,3.72,2.13,7.34,4.46,11.09,6.53,3.13,1.74,6.41,3.2,9.59,4.84,1.33.68,10.19-3.8,11.43-4.48,5-2.71,32.57-18.1,34.53-19.55a4.38,4.38,0,0,1,1-.4c3.32-1.49,18.48-14,21.08-16a94.7,94.7,0,0,0,14.5-13.66C248,35.47,182.45,3,171.3,1.87ZM190.05,39H179.64V50.08H168.45V39H156.7V27.81h11.75V16.73h11.19V27.81h10.41Z"></path></svg></section></section></section><section style="padding-right: 20px; margin-top: -35px;"><section style="color: rgb(247, 129, 129); text-align: center; padding: 10px 15px; border-radius: 25px; border: 1px solid rgb(248, 195, 195); transform: rotate(0deg);" hm_fix="318:489"><strong class="135brush" data-brushtype="text">二、防止毛丝和断经的主要措施</strong><span class="135brush" data-brushtype="text">&nbsp;</span></section></section></section></section></section></section></section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">　　①根据不同品种及质量要求优选原料。原料进厂后先抽样做物理机械性能测试，其后到织机上纬向喷射，做原料可织性和吸色试样，为原料投产，合理制定整、浆、并工艺参数打下基础。</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">&nbsp;</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">　　②优选喷水浆料，合理设定浆液浓度、伸长率、烘燥温度、退绕与卷取张力、上浆率及浆轴含湿率等工艺参数以增强经丝抱合力。</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">&nbsp;</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">　　③对整、浆、并工序导丝部件，毛丝监测器、静电消除器、断头自停等装置，要定期检查，发现问题及时处理。</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">&nbsp;</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">　　④加强对钢筘、综丝的质量验收，做好定期检查、保洁、保养等管理工作。</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">&nbsp;</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">　　⑤定期对织机综框开口装置进行检查、整修，防止开口部件磨损，综框运动不稳、综丝发荡。</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">&nbsp;</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">　　⑥喷水织造在能保证顺利引纬的情况下，开口高度尽量以小为宜。</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">&nbsp;</section><section style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; color: rgb(47, 45, 45); font-family: Arial, 微软雅黑, &quot;Microsoft yahei&quot;;">　　⑦各道工序挡车工加强质量意识。提高操作技能，经丝断头接头必须理清丝路，接头时做到结子小、短，不脱结。</section><p style="vertical-align:inherit;"><br></p></section><section class="_135editor" data-role="paragraph"><p style="vertical-align:inherit;"><br></p></section></section>