<section data-role="outer" label="Powered by 135editor.com"><section class="_135editor" data-tools="135编辑器" data-id="111795"><section style="margin:10px auto"><section style="display: flex; justify-content: flex-start; margin: 0px 0px -7px; padding: 0px 0px 0px 10px;"><section class="assistant" style="width: 20px;"><img class="assistant" style="vertical-align: inherit; width: 100%; display: block; max-width: 100% !important;" src="https://image2.135editor.com/cache/remote/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9naWYvdm5UNGhiYUxvWDdDVndQM0NoTGljcEVGTU40UnpZTE95THJwVG9WaFNEbGFLMXVQVFpoaWE2OWx2djZCeGhnbXZKNEVFMXpNd3lNaWFLYTRja201Y2tOWlEvMD93eF9mbXQ9Z2lm" data-width="100%" draggable="false" data-ratio="0.3448275862068966" data-w="29"></section></section><section style="border-radius: 10px; border: 1px solid rgb(235, 249, 254); padding: 5px;"><section style="border-radius: 10px; border: 1px dashed rgb(235, 249, 254); padding: 30px 15px 15px; background-color: transparent;"><section data-autoskip="1" class="135brush" style="text-align: justify; line-height: 1.75em; letter-spacing: 1.5px; color: rgb(51, 51, 51); background: transparent;"><section class="_135editor" data-role="title" data-tools="135编辑器" data-id="111808"><section style="margin:10px auto"><section style="display: flex;justify-content: center;"><section><section style="width: 10px; height: 10px; display: flex; justify-content: center; align-items: center; transform: rotate(0deg);"><section class="assistant" style="width: 6px; height: 6px; background-color: rgb(166, 201, 84); overflow: hidden;"></section></section><section style="margin: -5px 0px 0px; padding: 0px 5px;"><section style="border: 1px solid rgb(199, 235, 250); font-size: 16px; color: rgb(97, 201, 243); padding: 5px 30px;"><strong class="135brush" data-brushtype="text" hm_fix="265:362">什么是加捻？</strong></section></section><section style="display: flex;justify-content: flex-end;"><section style="width: 10px; height: 10px; display: flex; justify-content: center; align-items: center; margin: -5px 0px 0px; transform: rotate(0deg);"><section class="assistant" style="width: 6px; height: 6px; background-color: rgb(166, 201, 84); overflow: hidden;"></section></section></section></section></section></section></section><p style="vertical-align: inherit; text-indent: 2em; line-height: 2em; text-align: center;" align="center"><br></p><p style="vertical-align: inherit; text-indent: 2em; line-height: 2em;">在进行纺纱生产的过程中，短纤维为了纺制成纱需要加捻，长丝为了便于加工或提高紧密度也需要加捻。</p><p style="vertical-align:inherit;" hm_fix="259:258"><br></p><p style="vertical-align: inherit; text-indent: 2em; line-height: 2em;">须条一端被握持，另一端绕自身轴线回转，须条各截面间产生相对回转角位移。</p><p style="vertical-align:inherit;" hm_fix="259:258"><br></p><p style="vertical-align: inherit; text-indent: 2em; line-height: 2em;">广义上：凡是在纺纱过程中，纱条(须条、纱、线、丝)绕&nbsp;其轴线加以扭转搓动或轴向缠绕，使纱条获得捻&nbsp;回、包缠、交缠或网络等都称为加捻。</p></section></section></section><section style="display: flex; justify-content: flex-end; margin: -7px 0px 0px; padding: 0px 10px 0px 0px;"><section class="assistant" style="width: 20px;"><img class="assistant" style="vertical-align: inherit; width: 100%; display: block; max-width: 100% !important;" src="https://image2.135editor.com/cache/remote/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9naWYvdm5UNGhiYUxvWDdDVndQM0NoTGljcEVGTU40UnpZTE95THJwVG9WaFNEbGFLMXVQVFpoaWE2OWx2djZCeGhnbXZKNEVFMXpNd3lNaWFLYTRja201Y2tOWlEvMD93eF9mbXQ9Z2lm" data-width="100%" draggable="false" data-ratio="0.3448275862068966" data-w="29"></section></section></section></section><section data-role="paragraph" class="_135editor"><p style="vertical-align:inherit;"><br></p></section></section>