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2014-04-25 16:49:54
<div><br></div><div style="text-align: left;"><section class="_135editor" data-role="paragraph" 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;"> 排花型时需注意:一个花型做一个工艺(浆纱、整经);每个织轴需要由几个整经铀合并而成。</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;"> 整经轴个数=总经根数每轴经纱根数。除此之外,还应注意以下这些问题:</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;"> (1)整经时经轴的卷绕方向:筒子架上进行纱线排列插简时,必须注意整经轴的卷绕方向,由于整经机的类型不同,经轴的卷绕方向也不一样。出此,筒子架上插筒的方法虽然相同,而整经轴上色纱的排列次序有的相反。</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;"> (2)浆纱机轴架上的退转方向:经轴在浆纱机轴架上的退转方法有单列式利双列式两种。经轴退转方式如图3—12所示。</p><p style="text-align: center; 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;"><img src="https://dayaotex-edu.fsh.bcebos.com/v1/dayaotex-edu/555.png?authorization=bce-auth-v1%2F59b7a26546d74b64bfd056b483465817%2F2023-06-05T08%3A38%3A42Z%2F-1%2F%2F4ef2339ff35ddf284bddfd47c0173c0253d12043f38b20bb8670d3888b4a83fe" data-filename="" style="width: 523px;"><br></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;"> 经轴在轴架上退解时,根据轴架上的排列位置,有两种回转方向。如图中1、3、5、7为顺时针回转,2、4、6、8为逆时针回转,因此两种经轴的色经排列方向也必须相反,否则并轴时不可能取得一致的花型。</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;"> (3)卷绕密度:经纱的卷绕密度由伸缩箱的稀密来进行调节。为了使经纱能够均匀分布在经轴上,要求伸缩筘中每筘的根数大致相等,否则当浆轴上的经纱密度不等时,会影响纱线张力,上机后使停经片下垂而停车。纱片的阔度与经轴边盘阔度要相适应,一般经纱在浆纱机上实穿的总筘数量最好少于织机上的总筘数,以便当盘板歪斜时有调整的余地。</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;"> (4)卷绕根数:并轴前每个经轴上的卷绕根数尽可能一样,而每轴最大的卷绕根数由筒子架容量而定,必须小于筒子架的最大插筒数。但每轴根数不能过多,也不能过少,过多时造成整经挡车工的操作困难。过少时必须增加经轴个数,因此必须合理选择。一般每轴卷绕根数大致为400根左右,最多不超过550根,但最少的卷绕根数:股线不低于80根;单纱不低于160根左右。</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;"> (5)尽量减少换筒次数:色经纱均匀摊到各个经轴上时,要考虑换简次数越少越好,尽量使每轴上经纱花型排列相同,以减少换简的次数,或尽量使少数几种颜色调换,以简化整经操作。由于浆纱时退解回转的方向不同,因此,一个织轴至少要换两次筒。</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;"> (6)各经轴的筒子个数应相接近:特别对格型较大、配色复杂的品种更为重要。而且在选择经轴个数时,要尽量使每花根数为经轴的整数倍,使各色经纱能够在每个经轴上均匀分摊,有利于浆缸排头。</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;"> (7)当色经纱(姊妹色不能排在一起)的原料是单纱和股线并列应用时,而且股线的根数太少,不能单独整经的情况下,可先采用分色分轴整经,然后在整经机伸缩筘处采用空筘的方法,以减少粗线的卷绕厚度,使经轴成形良好。</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;"> (8)对于毛巾线、圈圈线、结子线及花线捻度在39/10cm(10捻/英寸)以上的花线都不需上浆,所以,在浆纱时,纱片在压浆辊上通过,不经过浆槽,可直接引向烘房。对于捻度在39捻/10cm(10捻/英寸)以下的花线,要上薄浆,所以在上浆时,纱片不经浸没辊,直接从压浆辊和上浆辊之间通过,纱片在上浆辊附带上来的浆液中拖一拖,故又称过桥拖浆。</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;"> </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;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"></p></section><section class="_135editor" data-role="paragraph" id="autoparagraph" 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; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; font-family: 微软雅黑, "Microsoft YaHei", sans-serif; font-size: 17px; caret-color: rgb(255, 0, 0); overflow-wrap: break-word !important; outline: none 0px !important;"></p></section></div>