<section data-role="outer" label="Powered by 135editor.com"><section class="_135editor" data-tools="135编辑器" data-id="96681" draggable="true"><section style="margin:10px auto;"><section class="assistant" style="width: 20px; margin-left: 1em;"><img style="vertical-align: inherit; width: 100%; display: block; transform: rotate(180deg); max-width: 100% !important;" src="https://image2.135editor.com/cache/remote/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9wbmcvN1FSVHZrSzJxQzZmUDlDSjRGaWFpY3J4TVNxZmtUSDB3b01OQjlSelR6WVlRRnZGYnBUUXpMUWZxNTMwbXdlWG5CeTZZTXlQOHkwWFp0SVBnbjd6eWc3Zy8wP3d4X2ZtdD1wbmc=" data-width="100%" draggable="false"></section><section style="border-top: 2px solid rgb(212, 195, 248); border-bottom: 2px solid rgb(212, 195, 248); margin: -16px auto;"><section data-autoskip="1" class="135brush" style="text-align: justify; letter-spacing: 1.5px; line-height: 1.75em; color: rgb(63, 62, 63); padding: 1em;"><p hm_fix="304:458" style="vertical-align:inherit;">所谓劈花，即是确定一个经纱配色循环中色经排列的起止位置。其主要目的是：使用时便于拼花，整理时便于加工，使坯布面色彩左右对称，不会偏于一侧。<br></p></section></section><section class="assistant" style="width: 20px; margin-left: 90%;"><img style="vertical-align: inherit; width: 100%; display: block; max-width: 100% !important;" src="https://image2.135editor.com/cache/remote/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9wbmcvN1FSVHZrSzJxQzZmUDlDSjRGaWFpY3J4TVNxZmtUSDB3b01OQjlSelR6WVlRRnZGYnBUUXpMUWZxNTMwbXdlWG5CeTZZTXlQOHkwWFp0SVBnbjd6eWc3Zy8wP3d4X2ZtdD1wbmc=" data-width="100%" draggable="false"></section></section></section><section class="_135editor" data-tools="135编辑器" data-id="111390"><section style="margin: 20px auto;"><section style="display: flex;justify-content: center;"><section><section style="display: flex;justify-content: 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://bcn.135editor.com/files/images/editor_styles/2b4dad3b5ce0324eb63cde4380e4cdfb.gif" data-width="100%" draggable="false"></section></section><section style="margin: -15px 0px 0px; padding: 0px 11px;"><section style="padding: 0px 15px; background-image: url(&quot;https://image2.135editor.com/cache/remote/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9wbmcvdm5UNGhiYUxvWDZIWkQxZXFvRmljVXdwR3RPSklNamNzOTl2WmxHZ1gzZ09rdklnbnE3YkxBTm1INHlnVEJLeVF2bnNpY3NQTUtGOVo0RlBzTm1NdE5ZUS8wP3d4X2ZtdD1wbmc=&quot;); background-repeat: repeat;"><section style="color: rgb(255, 150, 162); text-align: center; padding: 0px 6px; height: 40px; line-height: 40px;" hm_fix="353:640"><span style="font-size: 16px;"><strong class="135brush" data-brushtype="text">纺织劈花注意事项</strong></span></section></section></section><section style="margin: -25px 0 0 0;"><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/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9wbmcvdm5UNGhiYUxvWDZIWkQxZXFvRmljVXdwR3RPSklNamNzaWNNVVVZWDRvNHNNMGhQQ2RQRUtTV0pIYkdQb2MyVWJQaWNGVlNTM2ljU3hZRDdoOTdNUHYwSW9BLzA/d3hfZm10PXBuZw==" data-width="100%" draggable="false"></section></section></section></section></section></section><section class="_135editor" data-tools="135编辑器" data-id="95118"><section data-role="outer" label="Powered by 135editor.com" style="font-size: 16px; font-family: 微软雅黑;"><section class="135bg" style="background-image: url(&quot;https://bdn.135editor.com/files/images/editor_styles/781d41de5798b8c7d1e0f32428dc67b7.jpg&quot;); padding: 1em; background-size: 100%;"><section class="135brush" style=" line-height:1.75em;font-size: 14px;color:#333; letter-spacing: 1px;text-align: justify;"><p hm_fix="330:515" style="vertical-align:inherit;">(1)不论全幅花数是整数或有加减头，劈花一般劈在白色或浅色格型比较大的地方，并使两边色经排列对称或远似对称，以保持织物外观整齐，且便于拼花。<br><br>(2)对花型完整性要求较高的品种，如被单布等，设计时应考虑产品幅宽与花塑大小的关系。如被单布，为便于双幅拼用，全幅花数应是整数。内销女线呢全幅花散以整散为好，如有加减头，应尽量减少，以便在缝制时减少浪费。<br><br>(3)劈花时应考虑组织的特点，对于组织较松的提花布、缎条及泡泡纱的泡泡部分、灯芯条及经起花的起花经纱等不能接近布边。即不能作为劈花的起点，应距布边有1.1．5cm左右的平纹或纹。因为这些组织的浮长线较长或结构较松，织造时容易引起卷边，或把边纱拉毛拉断，造成开口不清或边撑疵，而且在后整理拉幅时易被夹布夹破。当不能满足上述要求时，可适当增加边纱的根数（如原边纱用48根，可增加到56饭）。<br><br>(4)劈花尽量劈在浅色部位或格型较大的部位。因为深色纱染色时，复染较多，织造时放在布边易断头。<br><br>(5)劈花时注意与布边接近的布身的色泽，应与布边相同或相近，这样会使织物的外观效果整一致。<br><br>(6)劈花时应注意上机时的筘齿穿人数。若穿人数为2入．劈花后每边的经纱数必须足双数。如浅蓝色70根，劈花后每边35根，不便穿筘，应改为一边34根，另一边36根。<br>若穿人数为3入，红色39根共需13个筘齿，劈花时应分为6筘和7筘，即每边为18根和21根纱。<br><br>(7)劈花时应避开毛巾线、结子线等作为起点，因为梭子进入梭口时，开口高度较小，用毛巾线、结子线作为起点时，摩擦力增人，断火增加。</p></section></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 class="_135editor" data-role="paragraph"><p style="vertical-align:inherit;"><br></p></section></section>