<section style="font-size: medium; background-color: rgb(241, 246, 255); padding: 20px; margin-top: 19px;"><section data-autoskip="1" class="135brush" style="margin-top: 15px; text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; font-size: 14px; color: rgb(63, 63, 63); background: transparent;"><section class="_135editor" data-tools="135编辑器" data-id="110368"><section style="text-align: center; margin: 10px auto;"><section style="display: flex; justify-content: center; align-items: flex-end;"><section style="margin: 0px 4px;"><section style="font-size: 16px; letter-spacing: 1.5px; color: rgb(109, 157, 254); padding: 0px 5px;"><section class="_135editor" data-tools="135编辑器" data-id="110373" style="color: rgb(0, 0, 0); font-size: medium; letter-spacing: normal; text-align: start;"><section style="text-align: center; margin: 10px auto;"><section style="padding: 20px; margin-top: 19px;"><section data-autoskip="1" class="135brush" style="margin-top: 15px; text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; font-size: 14px; color: rgb(63, 63, 63); background: transparent;"><section class="_135editor" data-tools="135编辑器" data-id="110368"><section style="text-align: center; margin: 10px auto;"><section class="box-edit _135editor" style="margin-top: 20px;"><section style="display: flex; justify-content: flex-start; align-items: flex-end;"><section><section class="135brush" data-brushtype="text" style="font-size: 16px; letter-spacing: 1.5px; color: rgb(109, 157, 254); padding: 0px 15px 0px 10px;"><br><br></section><section class="135brush" data-brushtype="text" style="font-size: 16px; letter-spacing: 1.5px; color: rgb(109, 157, 254); padding: 0px 15px 0px 10px;"><section class="_135editor" data-tools="135编辑器" data-id="110374"><section style="margin: 10px auto;"><section class="box-edit _135editor" style="margin-top: 15px;"><section style="border: 1px solid rgb(145, 181, 254); padding: 25px 20px;"><section data-autoskip="1" class="135brush" style="text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; font-size: 14px; color: rgb(63, 63, 63); background: transparent;"><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-size: 17px; letter-spacing: 0.544px; font-family: -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; overflow-wrap: break-word !important;"><span style="font-size: 14px; color: rgb(63, 63, 63); text-decoration-style: solid; text-decoration-color: rgb(63, 63, 63); font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif;">现在布种很多，很难分辨到底是哪个材料，今天就介绍一个实操性强的方法教大家分辨。</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-size: 17px; letter-spacing: 0.544px; font-family: -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; overflow-wrap: break-word !important;"><span style="font-size: 14px; color: rgb(63, 63, 63); text-decoration-style: solid; text-decoration-color: rgb(63, 63, 63); font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif;">　　燃烧法：根据纤维的化学组成不同，燃烧特征也不同，从而粗略地区分出纤维的大类。几种常见纤维的燃烧特征判别对照如下：</span></p></section></section></section><section class="box-edit _135editor" style="margin-top: 15px;"><section class="assistant" data-width="33%" style="width: 253.109px; height: 5px; background-color: rgb(109, 157, 254); margin-bottom: -3px; transform: rotate(0deg);"><br></section></section></section></section><section class="_135editor" data-tools="135编辑器" data-id="110363"><section style="text-align: right; margin: 10px auto;"><section style="display: flex; align-items: center;"><section class="assistant" data-width="100%" style="width: 343px; height: 1px; background-color: rgb(145, 181, 254); flex: 1 1 0%; overflow: hidden;"></section><section class="assistant" style="width: 5px; height: 5px; background-color: rgb(255, 239, 135); border-radius: 50%; flex-shrink: 0; overflow: hidden;"></section><section class="assistant" style="width: 45px; flex-shrink: 0; margin: 0px 13px 6px; height: 0px; overflow: hidden;"></section><section class="assistant" style="width: 5px; height: 5px; background-color: rgb(255, 239, 135); border-radius: 50%; flex-shrink: 0; overflow: hidden;"></section><section class="assistant" data-width="100%" style="width: 343px; height: 1px; background-color: rgb(145, 181, 254); flex: 1 1 0%; overflow: hidden;"></section></section><section style="border-right: 1px solid rgb(145, 181, 254); border-bottom: 1px solid rgb(145, 181, 254); border-left: 1px solid rgb(145, 181, 254); border-image: initial; border-top: none; padding: 20px 13px 15px; margin: -18px 0px -12px;"><section data-width="100%" style="width: 739px;"><section data-css="box-sizing: border-box; vertical-align: inherit; width: 100%; display: block;" data-role="autocrop" style="vertical-align: inherit; width: 739px; overflow: hidden; margin: 0px auto; padding-bottom: 415.688px; height: 0px; background-image: url(&quot;https://image2.135editor.com/cache/remote/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9qcGcvSmFGdlB2dkEySjNaREdNQUg2dmJVc3FpYmRXWkpBYWlhVEhBbEZ3OVpCNEdNRlhQcWljMGhGYXFTQU54bXJBaHNHOEFKVXZueTY4am13cEdlcUxMQkQ5RkEvMD93eF9mbXQ9anBlZw==&quot;); background-position: 50% 50%; background-size: cover; display: inline-block;"></section></section></section><section style="display: inline-block; margin-right: 10px;"><section style="background-color: rgb(255, 255, 255);"><section class="135brush" data-brushtype="text" style="font-size: 14px; letter-spacing: 1.5px; padding: 0px 5px;"><br></section></section></section></section></section><section class="_135editor" data-tools="135编辑器" data-id="110358"><section style="margin: 10px auto;"><section data-autoskip="1" class="135brush" style="margin-top: 18px; padding: 0px 20px; text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; font-size: 14px; color: rgb(63, 63, 63); background: transparent;"><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-size: 17px; letter-spacing: 0.544px; font-family: -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; overflow-wrap: break-word !important;"><span style="font-size: 14px; color: rgb(63, 63, 63); text-decoration-style: solid; text-decoration-color: rgb(63, 63, 63); font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif;">&nbsp; &nbsp; &nbsp; (1)、棉、麻、粘纤、铜氨纤维：靠近火焰：不缩不熔；接触火焰：迅速燃烧；离开火焰：继续燃烧；气味：烧纸的气味；残留物特征：少量灰黑或灰白色灰烬。</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-size: 17px; letter-spacing: 0.544px; font-family: -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; overflow-wrap: break-word !important;"><span style="font-size: 14px; color: rgb(63, 63, 63); text-decoration-style: solid; text-decoration-color: rgb(63, 63, 63); font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif;">　　(2)、蚕丝、毛纤维：靠近火焰：卷曲且熔；接触火焰：卷曲，熔化，燃烧；离开火焰：缓慢燃烧有时自行熄灭；气味：烧毛发的气味；残留物特征：松而脆黑色颗粒或焦炭状。</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-size: 17px; letter-spacing: 0.544px; font-family: -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; overflow-wrap: break-word !important;"><span style="font-size: 14px; color: rgb(63, 63, 63); text-decoration-style: solid; text-decoration-color: rgb(63, 63, 63); font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif;">　　(3)、涤纶纤维：靠近火焰：熔缩；接触火焰：熔融，冒烟，缓慢燃烧；离开火焰：继续燃烧，有时自行熄灭；气味：特殊芳香甜味；残留物特征：硬的黑色圆珠。</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-size: 17px; letter-spacing: 0.544px; font-family: -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; overflow-wrap: break-word !important;"><span style="font-size: 14px; color: rgb(63, 63, 63); text-decoration-style: solid; text-decoration-color: rgb(63, 63, 63); font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif;">　　(4)、锦纶纤维：靠近火焰：熔缩；接触火焰：熔融，冒烟；离开火焰：自灭；气味：氨基味；残留物特征：坚硬淡棕透明圆珠。</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-size: 17px; letter-spacing: 0.544px; font-family: -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; overflow-wrap: break-word !important;"><span style="font-size: 14px; color: rgb(63, 63, 63); text-decoration-style: solid; text-decoration-color: rgb(63, 63, 63); font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif;">　　(5)、腈纶纤维：靠近火焰：熔缩；接触火焰：熔融，冒烟；离开火焰：继续燃烧，冒黑烟；气味：辛辣味；残留物特征：黑色不规则小珠，易碎。</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-size: 17px; letter-spacing: 0.544px; font-family: -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; overflow-wrap: break-word !important;"><span style="font-size: 14px; color: rgb(63, 63, 63); text-decoration-style: solid; text-decoration-color: rgb(63, 63, 63); font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif;">　　(6)、丙纶纤维：靠近火焰：熔缩；接触火焰：熔融，燃烧；离开火焰：继续燃烧；气味：石蜡味；残留物特征：灰白色硬透明圆珠。</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-size: 17px; letter-spacing: 0.544px; font-family: -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; overflow-wrap: break-word !important;"><span style="font-size: 14px; color: rgb(63, 63, 63); text-decoration-style: solid; text-decoration-color: rgb(63, 63, 63); font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif;">　　(7)、氨纶纤维：靠近火焰：熔缩；接触火焰：熔融，燃烧；离开火焰：自灭；气味：特异味；残留物特征：白色胶状。</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-size: 17px; letter-spacing: 0.544px; font-family: -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; overflow-wrap: break-word !important;"><span style="font-size: 14px; color: rgb(63, 63, 63); text-decoration-style: solid; text-decoration-color: rgb(63, 63, 63); font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif;">　　(8)、氯纶纤维：靠近火焰：熔缩；接触火焰：熔融，燃烧，冒黑烟；离开火焰：自行熄灭；气味：刺鼻气味；残留物特征：深棕色硬块。</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-size: 17px; letter-spacing: 0.544px; font-family: -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; overflow-wrap: break-word !important;"><span style="font-size: 14px; color: rgb(63, 63, 63); text-decoration-style: solid; text-decoration-color: rgb(63, 63, 63); font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif;">　　(9)、维纶纤维：靠近火焰：熔缩；接触火焰：熔融，燃烧；离开火焰：继续燃烧，冒黑烟；气味：特有香味；残留物特征：不规则焦茶色硬块。</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-size: 17px; letter-spacing: 0.544px; font-family: -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; overflow-wrap: break-word !important;"><span style="font-size: 14px; color: rgb(63, 63, 63); text-decoration-style: solid; text-decoration-color: rgb(63, 63, 63); font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif;">　　针织面料和梭织面料的区别：针织物与梭织物由于在编织上方法各异，在加工工艺上，布面结构上，织物特性上，成品用途上，都有自己独特的特色，在此作一些比较。</span></p></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section>