<div><br></div><div><section data-role="paragraph" class="_135editor" style="font-size: medium;"><p style="vertical-align: inherit;"><br></p><section class="_135editor" data-tools="135编辑器" data-id="109933"><section style="text-align: center; margin: 10px auto;"><section style="background-color: rgb(235, 245, 251); padding: 25px 15px 20px; border-radius: 50% 50% 0px 0px / 170px 170px 0px 0px;"><section style="display: flex; justify-content: flex-end; margin: 0px 88.4375px 20px 0px;"><section class="assistant" style="width: 42px;"><img class="assistant" src="https://image2.135editor.com/cache/remote/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9naWYvSmFGdlB2dkEySjBWM1JoQmF1VDZHTkhlR3lDaWJOSUd3bHpFbjlaYWc2QTRHRFN0cnYyMXp1UzVVMTZvQXNOTHFlNjljWEh2ZmJIVGc4MTJCcTdMeU1nLzA/d3hfZm10PWdpZg==" data-width="100%" data-ratio="1.0649350649350648" data-w="385" style="vertical-align: inherit; width: 42px; display: block; max-width: 100%;"></section></section><section style="display: flex; justify-content: center; align-items: flex-start; margin-right: 25px;"><section class="assistant" style="width: 42px;"><img class="assistant" src="https://image2.135editor.com/cache/remote/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9naWYvSmFGdlB2dkEySjBWM1JoQmF1VDZHTkhlR3lDaWJOSUd3bHpFbjlaYWc2QTRHRFN0cnYyMXp1UzVVMTZvQXNOTHFlNjljWEh2ZmJIVGc4MTJCcTdMeU1nLzA/d3hfZm10PWdpZg==" data-width="100%" data-ratio="1.0649350649350648" data-w="385" style="vertical-align: inherit; width: 42px; display: block; transform: rotateY(180deg); max-width: 100%;"></section><section style="margin: 11px 0px 0px -13px;"><section style="font-size: 13px; letter-spacing: 1px; color: rgb(42, 120, 169); text-align: left; margin-left: 15px; font-style: italic;">Part 0<span class="autonum" data-original-title="" title="">1</span></section><section style="display: inline-block; margin-top: 4px;"><section hm_fix="280:441" style="background: linear-gradient(to right, rgb(218, 239, 252) 0%, rgb(255, 240, 243) 100%); padding: 6px 22px; border-radius: 20px;"><section style="font-size: 16px; letter-spacing: 1.5px; color: rgb(42, 120, 169); font-style: italic;"><strong class="135brush" data-brushtype="text"></strong><strong class="135brush" data-brushtype="text">水质的波动问题</strong></section></section></section></section></section><section style="line-height: 1.85em; margin-top: 15px;"><section class="135brush" data-brushtype="text" style="font-size: 14px; letter-spacing: 1.5px; color: rgb(44, 88, 115);"><p style="vertical-align: inherit; margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 1.5em; letter-spacing: 1px; overflow-wrap: break-word !important;"><span style="color: rgb(68, 68, 68); text-decoration-style: solid; text-decoration-color: rgb(68, 68, 68); font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif;">首先是生产用水的铁离子含量问题。众所周知，水中的钙、镁、铁等金属离子，对染整生产的各个环节均有密切的影响；而其中在前处理中对纤维素纤维可产生脆化损伤占第一位的，则莫过于铁离子了。</span></p><p style="vertical-align: inherit;"><br></p><p align="justify" style="vertical-align: inherit; 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; text-align: justify; 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(68, 68, 68); text-decoration-style: solid; text-decoration-color: rgb(68, 68, 68); font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif;">水中的钙、镁、铁类金属离子含量，原则上是由供水的水源所决定的，故通常对生产用水的水质，检测取样工作十分注重。然而，铁离子另外还极大地受到生产车间的供水管网的影响，尤其是铁质的供水管网，在碰到较长时间的全厂性节假日（如春节等）后，或全厂性停工进行大检修后，或某一局部区域生产线停工一段时间后，在恢复开工时，就很容易出现铁离子含量的突发性上升。</span></p></section></section><section style="background-color: rgb(255, 255, 255); padding: 7px; margin-top: 20px;"><section data-width="100%" style="width: 723px; max-width: 100%;"><img src="https://image2.135editor.com/cache/remote/aHR0cHM6Ly9tbWJpei5xbG9nby5jbi9tbWJpel9qcGcvSmFGdlB2dkEySjBWM1JoQmF1VDZHTkhlR3lDaWJOSUd3a0xBVTl2a2Q5WVJBZTRSMUlOV3RUZmxtUmliaWJSVmNUSmV5T2d1dlZhV2h6bVFYUlFQaWFPWVNBLzA/d3hfZm10PWpwZWc=" data-width="100%" data-ratio="0.5504587155963303" data-w="436" style="vertical-align: inherit; width: 723px; display: block; max-width: 100%;"></section></section></section></section></section></section></div>