<section data-role="paragraph" class="_135editor" style="max-inline-size: 100%; margin: 0px; padding: 0px; border: 0px none; z-index: 0; overflow-wrap: break-word !important; outline: none 0px !important;"><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;">　　纬向弹力织物的经向工艺与纯棉浆染色工艺相同。经向和双向弹力织物的工艺路线如纬向弹力织物的经向工艺与纯棉下：</p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"></p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;">　　筒纱高速整经→片经染色浆纱→穿结经→织造→坯布检验→烧毛→预缩→热定型→后处理→成品检验→打卷成包</p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"></p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp; &nbsp; &nbsp; &nbsp;一、准备工序生产要点氨纶纬弹织物经向采用普通纱，故其经纱工艺较为简单，筒、经、浆工艺可参照普通非弹织物工艺。氨纶纬弹织物的纬纱、氨纶经弹织物的经纱和氨纶双向弹力织物的经纬纱均为弹力纱，其工艺应按照弹力纱的特点加以配置。在准备工序中应对张力严加控制，如果使用张力不匀的织轴或管纱，布面可能出现起皱、幅宽不等等疵点。</p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"></p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;">　　（一）整经</p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"></p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;">　　整经时必须严格控制经纱张力，力求做到张力均匀，纱与纱之间及纱与经轴之间的张力差异小，才能保证成品的质量。</p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"></p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;">　　为使筒子架引出的各根纱线张力均匀一致，整经张力比一般纱线张力适当增大，并降低车速。操作时，启动要慢，车速不宜太快，以避免筒子纱退绕张力的急剧变化造成断头。宜采用积极式退绕装置，使退绕线速度与卷绕线速度同步，保证张力均匀，减少断头。</p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"></p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;">　　对氨棉弹力织物，整经时应注意：第一，最好选择同一批的厚料筒子，且筒子的大小基本上趋于一致，以免造成张力不匀的差异；第二，适当加大经纱张力，以求棉轴紧度和平整度好，便于浆染；第三，张力盘的角度要一致，张力圈要分层分区排列，利于经纱张力均匀一致。</p><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br></p></section><p align="center"><img src="http://dayaotex-img.gz.bcebos.com/article/fffspic/tuxxfzpsj4-16.png"><img src="http://dayaotex-img.gz.bcebos.com/article/fffspic/tuxxfzpsj4-17.png"><img src="http://dayaotex-img.gz.bcebos.com/article/fffspic/tuxxfzpsj4-18.png"><img src="http://dayaotex-img.gz.bcebos.com/article/fffspic/tuxxfzpsj4-19.png"><img src="http://dayaotex-img.gz.bcebos.com/article/fffspic/tuxxfzpsj4-20.png"><img src="http://dayaotex-img.gz.bcebos.com/article/fffspic/tuxxfzpsj4-21.png"><img src="http://dayaotex-img.gz.bcebos.com/article/fffspic/tuxxfzpsj4-22.png"></p>