<section data-role="outer" class="article135" label="edit by 135editor"><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; line-height: 2em; visibility: visible; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; visibility: visible; overflow-wrap: break-word !important;">粗纱机卷绕系统一般通过变频、伺服系统控制多台电机分别传动锭翼、罗拉、卷绕等部分和龙筋，从而完成卷绕成形的功能，使用中难免会出现一些故障。那么到底如何排除粗纱卷绕系统的故障？</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; line-height: 2em; visibility: visible; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><br></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; font-size: 16px; text-align: center; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="center"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(192, 0, 0); font-size: 15px; overflow-wrap: break-word !important;">电 磁 离 合 器 故 障</strong></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><br></p><section data-tools="135编辑器" data-id="88321" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; border-color: currentcolor; border-style: none; border-width: 0px; font-family: 微软雅黑; overflow-wrap: break-word !important;" class="_135editor"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; line-height: 32px; color: rgb(93, 74, 67); float: left; background-color: rgb(215, 204, 200); overflow-wrap: break-word !important;"><section style="margin: 0px auto; padding: 0px; outline: 0px; max-width: 100%; border-width: 16px 4px; border-style: solid; border-color: rgb(217, 217, 217) transparent transparent rgb(217, 217, 217); width: 0px; height: 0px; float: left; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;"></section><section style="margin: 0px 5px; padding: 0px; outline: 0px; max-width: 100%; display: inline-block; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">第一</span></section></section><section data-brushtype="text" style="margin: 0px 0px 0px 52px; padding: 0px 15px; outline: 0px; max-width: 100%; color: rgb(93, 74, 67); overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">电磁离合器摩擦片故障处理</span></section></section></section><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><br></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; line-height: 2em; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">电磁离合器工作过程中，摩擦片磨损严重，故障频繁，为了降低故障率，提高工作效率，我们采用DLM-80C型单片电磁离合器替代原DLK1-5AF型干式多片电磁离合器(龙筋传动电磁离合器)。一年多的使用实践表明，该离合器具有结构简单、传动方便、维修工作量小等特点，最重要的是基本消除了打滑和脱不开等故障，提高了生产效率。<br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;"></span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><br></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; line-height: 2em; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">电磁离合器对环境要求较高。由于粗纱车间环境中飞花和短绒较多，所以必须定期清理电磁离合器以清除防锈脂及杂物；还必须定时查看电磁离合器“衔铁”行程的长度，查看螺栓的紧固程度，即拧紧电磁铁、电磁铁与外壳、磁轭、电磁铁线圈以及接线的螺栓。尤其对于 DLK1-5AF型龙筋传动电磁离合器，在生产过程中会经常出现电磁离合器打滑、打火和脱不开等故障，连续运行3～6个月时需要调整制动面与转盘之间的最小空隙。</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><br></p><section data-tools="135编辑器" data-id="88321" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; border-color: currentcolor; border-style: none; border-width: 0px; font-family: 微软雅黑; overflow-wrap: break-word !important;" class="_135editor"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; line-height: 32px; color: rgb(93, 74, 67); float: left; background-color: rgb(215, 204, 200); overflow-wrap: break-word !important;"><section style="margin: 0px auto; padding: 0px; outline: 0px; max-width: 100%; border-width: 16px 4px; border-style: solid; border-color: rgb(217, 217, 217) transparent transparent rgb(217, 217, 217); width: 0px; height: 0px; float: left; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;"></section><section style="margin: 0px 5px; padding: 0px; outline: 0px; max-width: 100%; display: inline-block; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">第二</span></section></section><section data-brushtype="text" style="margin: 0px 0px 0px 52px; padding: 0px 15px; outline: 0px; max-width: 100%; color: rgb(93, 74, 67); overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">电磁离合器断路故障处理</span></section></section></section><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><br></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; line-height: 2em; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">线圈短路或过热引起的线圈断路也是电磁离合器常见的故障类型。维修时，多数维修人员误认为是由于电磁线圈烧坏而采取更换电磁线圈的维修措施，但经过几年的生产实践才发现，其实这类故障大多是由于线圈引出线与滑环焊接的部位松动或脱开，导致接触不良或接头处烧损而引起。<br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;"></span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><br></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; line-height: 2em; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">当线圈断路故障时，不要轻易判定为线圈烧坏而更换线圈，应将线圈表面的环氧树脂撬开，找出引线头，然后认真检查铜环与线圈引出线的连接情况。如果其接头处脱开，就用焊锡焊好；或者将线圈引出线用一根导线焊接引出，然后在铜环的一侧钻一个M4螺孔，最后再用螺钉将引出线与铜环固定连接起来。采用这种办法维修线圈断路故障，既可实现快速维修，又可节约维修费用。</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; line-height: 2em; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><br></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; font-size: 16px; text-align: center; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="center"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(192, 0, 0); font-size: 20px; overflow-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 15px; overflow-wrap: break-word !important;">龙 筋 换 向 装 置 故 障 处&nbsp;</strong></span><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(192, 0, 0); font-size: 18px; overflow-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 15px; overflow-wrap: break-word !important;">理</strong></span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><br></p><section data-tools="135编辑器" data-id="88321" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; border-color: currentcolor; border-style: none; border-width: 0px; font-family: 微软雅黑; overflow-wrap: break-word !important;" class="_135editor"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; line-height: 32px; color: rgb(93, 74, 67); float: left; background-color: rgb(215, 204, 200); overflow-wrap: break-word !important;"><section style="margin: 0px auto; padding: 0px; outline: 0px; max-width: 100%; border-width: 16px 4px; border-style: solid; border-color: rgb(217, 217, 217) transparent transparent rgb(217, 217, 217); width: 0px; height: 0px; float: left; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;"></section><section style="margin: 0px 5px; padding: 0px; outline: 0px; max-width: 100%; display: inline-block; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">第一</span></section></section><section data-brushtype="text" style="margin: 0px 0px 0px 52px; padding: 0px 15px; outline: 0px; max-width: 100%; color: rgb(93, 74, 67); overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">双向吸铁故障</span></section></section></section><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><br></p><p style="margin-bottom: 25px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; line-height: 2em; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">双向吸铁的常见故障一般会出现通电不吸合、断电不释放或释放缓慢、电磁吸力不足和线圈过热或烧毁等。对于通电不吸合、断电不释放或释放缓慢和线圈过热或烧毁故障比较容易处理，但对于电磁吸力不足故障往往容易被忽视。公司FA458型粗纱机每当纺到1650 m左右时，粗纱下倒沿处就会出现“冒纱”现象，机修工检查机械没有故障，电工仔细检查后发现，电磁铁在通电的条件下用手是扳不动的，但当纺到下倒沿时用手可以扳得动，因此判断是双向吸铁吸力不足故障，更换双向吸铁后故障排除，可正常开车生产。<br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;"></span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><br></p><section data-tools="135编辑器" data-id="88321" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; border-color: currentcolor; border-style: none; border-width: 0px; font-family: 微软雅黑; overflow-wrap: break-word !important;" class="_135editor"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; line-height: 32px; color: rgb(93, 74, 67); float: left; background-color: rgb(215, 204, 200); overflow-wrap: break-word !important;"><section style="margin: 0px auto; padding: 0px; outline: 0px; max-width: 100%; border-width: 16px 4px; border-style: solid; border-color: rgb(217, 217, 217) transparent transparent rgb(217, 217, 217); width: 0px; height: 0px; float: left; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;"></section><section style="margin: 0px 5px; padding: 0px; outline: 0px; max-width: 100%; display: inline-block; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">第二</span></section></section><section data-brushtype="text" style="margin: 0px 0px 0px 52px; padding: 0px 15px; outline: 0px; max-width: 100%; color: rgb(93, 74, 67); overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">换向接近开关故障</span></section></section></section><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><br></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; line-height: 2em; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">当换向接近开关有故障时要仔细检查和维修。检查时应先擦去传感器上的水渍和灰尘，用螺丝刀、扳手等反复靠近传感器的端部，观察信号指示灯是否闪烁。移动采样机，使传感器位于正对着感应块的位置，检查其间隙是否过大，一般间隙2 mm～5 mm，间隙过大时传感器不能给出信号；如果传感器输出信号正常，则应检查信号线路是否正常，首先检查传感器的供电电源是否正常，然后检查进入PLC的信号线是否正常。</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><br></p><section data-tools="135编辑器" data-id="88321" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; border-color: currentcolor; border-style: none; border-width: 0px; font-family: 微软雅黑; overflow-wrap: break-word !important;" class="_135editor"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; line-height: 32px; color: rgb(93, 74, 67); float: left; background-color: rgb(215, 204, 200); overflow-wrap: break-word !important;"><section style="margin: 0px auto; padding: 0px; outline: 0px; max-width: 100%; border-width: 16px 4px; border-style: solid; border-color: rgb(217, 217, 217) transparent transparent rgb(217, 217, 217); width: 0px; height: 0px; float: left; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;"></section><section style="margin: 0px 5px; padding: 0px; outline: 0px; max-width: 100%; display: inline-block; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">第三</span></section></section><section data-brushtype="text" style="margin: 0px 0px 0px 52px; padding: 0px 15px; outline: 0px; max-width: 100%; color: rgb(93, 74, 67); overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">换向齿轮故障</span></section></section></section><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><br></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; line-height: 2em; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">当龙筋运动到达换向点时，如果双向吸铁动作，说明换向接近开关和双向吸铁都没有故障，则龙筋换向故障可能是换向齿轮引起的。首先要检查换向箱上限制摆杆动程的两个限位螺栓是否调整好，摆杆上的弹簧是否损坏，其次看箱体下部的轴与摆杆连接键是否紧密配合，左右锥齿轮上的锯齿与离合器是否充分啮合。然后检查齿轮轴承或齿轮是否损坏。如果故障仍然存在，再用万用表检查龙筋强行电机、龙筋强行电磁离合器是否有故障。</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; line-height: 2em; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><br></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; font-size: 16px; text-align: center; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="center"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(192, 0, 0); overflow-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">龙 筋 升 降 故 障 处 理</strong></span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><br></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; line-height: 2em; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">龙筋升降故障通常由以下几种情况引起：升降滑槽及链条和升降齿轮、齿条不清洁；升降齿轮、齿条啮合不良；链条及升降滑槽锥轮皮带移动导轨缺少润滑油；升降齿轮紧定螺钉不起作用；铁炮与铁炮轴间隙过大。</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><br></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; line-height: 2em; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">当出现龙筋升降故障时，首先清理升降齿轮、齿条、升降滑槽及链条，检查升降齿轮及齿条啮合情况；然后给链条、升降滑槽及锥轮皮带移动导轨加润滑油，并检查升降齿轮紧定螺钉是否松动；最后检查铁炮与铁炮轴间隙，间隙过大会造成紧定螺钉松动，如上铁炮内孔磨损间隙过大，就必须更换铁炮轴，如果仍不能完全解决问题，则应与上铁炮一起更换。</span></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><br></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; font-size: 16px; text-align: center; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="center"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(192, 0, 0); overflow-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 15px; overflow-wrap: break-word !important;">差 速 箱 齿 轮 故 障 处 理</strong></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; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><br></p><p style="margin-bottom: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(34, 34, 34); letter-spacing: 0.544px; text-align: justify; font-size: 16px; line-height: 2em; font-family: 微软雅黑; overflow-wrap: break-word !important;" align="justify"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; overflow-wrap: break-word !important;">差速箱齿轮故障表现为粗纱出现“冒头”现象，严重时会引起落纱全部“冒头”且断头均在压掌处。分析其产生的原因，主要是由于差速箱里齿轮磨损、轴承损坏引起的。当差速箱里齿轮磨损不严重时，张力一会儿正常，一会儿不正常，造成粗纱成形不良；当差速箱里铁炮端的齿轮之间装配无间隙，造成齿轮无法运转时，粗纱全部“冒头”断头，同时还会影响龙筋的升降速度，导致粗纱全部“冒头”。当然，造成该类故障的原因也可能与变速机构的其他部位有关，检查差速箱时可把油全部排出，观察油是否有变黑，里面是否有磨下的细铁末等。</span></p></section>