<section data-role="outer" class="article135" label="edit by 135editor"><section class="rich_media_content" id="js_content" style="margin: 0px; padding: 0px; outline: 0px; overflow: hidden; color: rgb(34, 34, 34); font-size: 17px; overflow-wrap: break-word; text-align: justify; position: relative; z-index: 0; letter-spacing: 0.544px; visibility: visible; font-family: system-ui, -apple-system, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;"><section data-mpa-powered-by="yiban.io" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section data-id="85816" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;" class="_135editor"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section label="Copyright © 2015 Yead All Rights Reserved." style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;" class=""><br mpa-from-tpl="t" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"></section><section data-mpa-template="t" mpa-from-tpl="t" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section data-id="85855" mpa-from-tpl="t" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; border-width: 0px; border-style: none; border-color: initial; visibility: visible; overflow-wrap: break-word !important;" class="_135editor"><section mpa-from-tpl="t" style="margin: 10px auto; padding: 0px; outline: 0px; max-width: 100%; text-align: center; visibility: visible; overflow-wrap: break-word !important;"><section mpa-from-tpl="t" style="margin: 0px; padding: 4px 10px 4px 0px; outline: 0px; max-width: 100%; border-top: 2px solid; border-bottom: 2px solid; display: inline-block; visibility: visible; overflow-wrap: break-word !important;"><section mpa-from-tpl="t" style="margin: -8px 0px 0px; padding: 0px; outline: 0px; max-width: 100%; display: inline-block; float: left; width: 60px; background-color: rgb(254, 254, 254); visibility: visible; overflow-wrap: break-word !important;"><section data-width="100%" mpa-from-tpl="t" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; display: table; width: 100%; color: inherit; border-color: rgb(72, 192, 163); visibility: visible; overflow-wrap: break-word !important;"><section mpa-from-tpl="t" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; display: table-cell; line-height: 1em; visibility: visible; overflow-wrap: break-word !important;"><em data-original-title="" title="" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(0, 0, 0); font-size: 42px; visibility: visible; overflow-wrap: break-word !important;">1</em></section></section></section><section mpa-from-tpl="t" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(72, 192, 163); float: left; visibility: visible; overflow-wrap: break-word !important;"><span data-brushtype="text" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(0, 0, 0); font-size: 18px; visibility: visible; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(51, 51, 51); font-size: 17px; text-align: justify; visibility: visible; font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; overflow-wrap: break-word !important;">定型的定义</span></span></section></section></section></section></section><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"></section></section></section></section></section></section></section></section></section><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; letter-spacing: 0.544px; visibility: visible; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; visibility: visible; overflow-wrap: break-word !important;">定型是后整理的主要工序。针织物通过定型机的机械作用以及化学试剂的防缩、增软、增硬等作用，使织物达到一定的缩水、密度、手感，并能达到门幅整齐划一、线条平整、纹路清晰的外观效果。</span></p><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section data-id="85816" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;" class="_135editor"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section label="Copyright © 2015 Yead All Rights Reserved." style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"></section><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><br mpa-from-tpl="t" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"></section><section data-mpa-template="t" mpa-from-tpl="t" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section data-id="85855" mpa-from-tpl="t" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; border-width: 0px; border-style: none; border-color: initial; visibility: visible; overflow-wrap: break-word !important;" class="_135editor"><section mpa-from-tpl="t" style="margin: 10px auto; padding: 0px; outline: 0px; max-width: 100%; text-align: center; visibility: visible; overflow-wrap: break-word !important;"><section mpa-from-tpl="t" style="margin: 0px; padding: 4px 10px 4px 0px; outline: 0px; max-width: 100%; border-top: 2px solid; border-bottom: 2px solid; display: inline-block; visibility: visible; overflow-wrap: break-word !important;"><section mpa-from-tpl="t" style="margin: -8px 0px 0px; padding: 0px; outline: 0px; max-width: 100%; display: inline-block; float: left; width: 60px; background-color: rgb(254, 254, 254); visibility: visible; overflow-wrap: break-word !important;"><section data-width="100%" mpa-from-tpl="t" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; display: table; width: 100%; color: inherit; border-color: rgb(72, 192, 163); visibility: visible; overflow-wrap: break-word !important;"><section mpa-from-tpl="t" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; display: table-cell; line-height: 1em; visibility: visible; overflow-wrap: break-word !important;"><em data-original-title="" title="" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(0, 0, 0); font-size: 42px; visibility: visible; overflow-wrap: break-word !important;">2</em></section></section></section><section mpa-from-tpl="t" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(72, 192, 163); float: left; visibility: visible; overflow-wrap: break-word !important;"><span data-brushtype="text" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(0, 0, 0); font-size: 18px; visibility: visible; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(51, 51, 51); font-size: 17px; text-align: justify; visibility: visible; font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; overflow-wrap: break-word !important;">定型的目的</span></span></section></section></section></section></section><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; visibility: visible; overflow-wrap: break-word !important;"><br></p></section></section></section></section></section></section></section></section></section><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; letter-spacing: 0.544px; visibility: visible; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; visibility: visible; overflow-wrap: break-word !important;">热定型的目的主要有以下四个方面：</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; letter-spacing: 0.544px; visibility: visible; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; visibility: visible; overflow-wrap: break-word !important;">1、消除纤维在拉伸过程中产生的内应力，使大分子发生一定程度的松弛，提高纤维的形状稳定性（尺寸稳定性），形状稳定性可用纤维在沸水中的剩余收缩率来衡量（沸水收缩率）。沸水收缩率越小，表示纤维在加工和服用过程中遇到湿热处理（如染色或洗涤）时，尺寸越不易变动；</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; letter-spacing: 0.544px; visibility: visible; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; visibility: visible; overflow-wrap: break-word !important;">2、进一步改善纤维的物理－机械性能，如提高纤维结晶度、弹性、打结强度、耐磨性等以及固定卷曲度（对短纤维）或固定捻度（对长丝）；</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; letter-spacing: 0.544px; visibility: visible; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; visibility: visible; overflow-wrap: break-word !important;">3、改善纤维的染色性能；</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; letter-spacing: 0.544px; visibility: visible; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; visibility: visible; overflow-wrap: break-word !important;">4、去除纤维在拉伸上油过程中所带入的水分，使纤维达到成品所需的含湿要求，同时可避免由于油剂不干，纤维长期存放而致使变黄的可能。</span></p><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section data-id="85816" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;" class="_135editor"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section label="Copyright © 2015 Yead All Rights Reserved." style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"></section><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><br mpa-from-tpl="t" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"></section><section data-mpa-template="t" mpa-from-tpl="t" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><section data-id="85855" mpa-from-tpl="t" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; border-width: 0px; border-style: none; border-color: initial; visibility: visible; overflow-wrap: break-word !important;" class="_135editor"><section mpa-from-tpl="t" style="margin: 10px auto; padding: 0px; outline: 0px; max-width: 100%; text-align: center; visibility: visible; overflow-wrap: break-word !important;"><section mpa-from-tpl="t" style="margin: 0px; padding: 4px 10px 4px 0px; outline: 0px; max-width: 100%; border-top: 2px solid; border-bottom: 2px solid; display: inline-block; visibility: visible; overflow-wrap: break-word !important;"><section mpa-from-tpl="t" style="margin: -8px 0px 0px; padding: 0px; outline: 0px; max-width: 100%; display: inline-block; float: left; width: 60px; background-color: rgb(254, 254, 254); visibility: visible; overflow-wrap: break-word !important;"><section data-width="100%" mpa-from-tpl="t" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; display: table; width: 100%; color: inherit; border-color: rgb(72, 192, 163); visibility: visible; overflow-wrap: break-word !important;"><section mpa-from-tpl="t" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; display: table-cell; line-height: 1em; visibility: visible; overflow-wrap: break-word !important;"><em data-original-title="" title="" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(0, 0, 0); font-size: 42px; visibility: visible; overflow-wrap: break-word !important;">3</em></section></section></section><section mpa-from-tpl="t" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(72, 192, 163); float: left; visibility: visible; overflow-wrap: break-word !important;"><span data-brushtype="text" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(0, 0, 0); font-size: 18px; visibility: visible; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(51, 51, 51); font-size: 17px; text-align: justify; visibility: visible; font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; overflow-wrap: break-word !important;">拉幅定型的三要素</span></span></section></section></section></section></section><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><br></p></section></section></section></section></section></section></section></section></section><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; letter-spacing: 0.544px; visibility: visible; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; overflow-wrap: break-word !important;" align="justify"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; visibility: visible; overflow-wrap: break-word !important;">1、温度</span></strong><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; visibility: visible; overflow-wrap: break-word !important;"></span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; letter-spacing: 0.544px; visibility: visible; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; visibility: visible; overflow-wrap: break-word !important;">温度是影响热定型质量最主要的因素。</span><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; letter-spacing: 0.544px; visibility: visible; overflow-wrap: break-word !important;"></span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; letter-spacing: 0.544px; visibility: visible; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; line-height: 1.6; visibility: visible; overflow-wrap: break-word !important;">因为织物经过热定型后，原来存在的皱痕被消除的程度，表面平整性的提高，织物的尺寸热稳定性和其他服用性能，都与热定型温度的高低有着密切的关系。</span><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; letter-spacing: 0.544px; visibility: visible; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; overflow-wrap: break-word !important;" align="justify"><br></p><section data-brushtype="text" placeholder="请输入标题" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; letter-spacing: 0.544px; visibility: visible; overflow-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; visibility: visible; overflow-wrap: break-word !important;">2、时间</span></strong></section><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; letter-spacing: 0.544px; line-height: 25.6px; visibility: visible; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; line-height: 1.6; overflow-wrap: break-word !important;">定型时间是热定型的另一个主要工艺条件。织物进入加热区后，加热定型所需要的时间大约可分下列几个部分：</span><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;"></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; letter-spacing: 0.544px; line-height: 25.6px; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; overflow-wrap: break-word !important;" align="justify"><br></p><section class="_135editor" data-role="list"><ul class="list-paddingleft-2" style="list-style-type: square; margin-bottom: 0px; padding-left: 30px;"><li><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; overflow-wrap: break-word !important;">加热时间：织物进入加热区后，将织物表面加热到定型温度所需要的时间。</span></p></li><li><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; overflow-wrap: break-word !important;">热渗透时间：织物表面达到定型温度后，使织物内外各部分的纤维，都具有相同的定型温度所需要的热渗透时间。</span></p></li><li><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; overflow-wrap: break-word !important;">分子调整时间：织物达到定型温度以后，纤维内的分子，按定型条件进行调整所需要的时间。</span></p></li><li><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; overflow-wrap: break-word !important;">冷却时间：&nbsp;织物出烘房，使织物的尺寸固定下来进行冷却所需要的时间。</span></p></li></ul></section><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; letter-spacing: 0.544px; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; overflow-wrap: break-word !important;">通常所指的定型时间，往往是指前三项所需要的时间，而不包括第四项在内。如果把第一项看做是一种预热作用，那么，定型时间仅指第二、三项所需要的时间，即热渗透和分子调整所需要的时间。</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; letter-spacing: 0.544px; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; overflow-wrap: break-word !important;" align="justify"><br></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; letter-spacing: 0.544px; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; overflow-wrap: break-word !important;">关于加热和热渗透所需要的时间，决定于热源的性能、织物单位面积的重量，纤维的导热性和织物的含湿量等。</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; letter-spacing: 0.544px; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; overflow-wrap: break-word !important;" align="justify"><br></p><section data-brushtype="text" placeholder="请输入标题" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; letter-spacing: 0.544px; overflow-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; overflow-wrap: break-word !important;">3、张力</span></strong></section><section class="_135editor" data-role="list"><ul class="list-paddingleft-2" style="list-style-type: square; margin-bottom: 0px; padding-left: 30px;"><li><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 25.6px; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; line-height: 1.6; overflow-wrap: break-word !important;">热定型过程中织物所受到的张力对定型质量，包括织物的尺寸热稳定性、强力和断裂延伸度都有一定的影响。</span></p></li><li><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; overflow-wrap: break-word !important;">经向尺寸热稳定性随着定型时经向超喂增大而提高，而纬向尺寸热稳定性则随着门幅拉伸程度的增大而降低。</span></p></li><li><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; overflow-wrap: break-word !important;">定型后织物的平均单纱强力比未定型的略有提高，纬向的变化比经向明显。</span></p></li><li><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 14px; overflow-wrap: break-word !important;">定型后织物的断裂延伸度，纬向随着伸幅程度增大而降低，而经向则随着超喂的增大而变大。</span></p></li></ul></section></section></section>