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2、齿轮问题:假如以上这些办法都没有查出丝筒换向的原因,还有一个部件能够进行排查,那就是齿轮,假如丝筒转动齿轮损坏或者是中心齿轮损坏也会导致丝筒工作换向噪音大?br /> 3、丝筒轴承问题:排查了上面这两个部件依然没能处理这一问题,用双手扶住丝筒两端的左右支架,假如有那么就证明是丝筒轴承损坏导致的噪音大,那么找专业的维修人员进行更换即可?br />       检测线切割机床状况及漆包线的衔接办?br />       要做到习惯性地调整线切割机床加工的电源参数和伺服控制系统,使加工处于稳定、最佳的状况。首先有必要正确地检测加工空隙中的放电脉冲,判别电火花加工放电状况,正常火花放电脉冲、稳态电弧放电脉冲和短路脉冲,别离具有以下特征:<br /> 1、开路脉冲:空隙电压值约为脉冲电源电压值。没有放电电流,波形中无高频成分?br /> 2、过度电弧放电脉冲:空隙放电维持电压与稳态电弧放电脉冲值差不多,放电击穿延时有时无,脉冲波形存在较弱的振动高频重量?br /> 线切割机床绝缘薄膜的去除通常选用的办法:化学法去除,利用脱漆剂与高聚物大分子的聚合、溶解,在大分子链段之间的空隙中浸透、腐蚀,使大分子的分子链段溶胀、拉伸,产生自发的缩短应力,然后解除漆膜与导体间的附着力,完成漆膜与导体别离?br /> <br /> <br /></div> <div class="newArtiNext"><div>上一?<a href="185.html">中走丝多次切割过程中的技?/a></div> <div>下一?<a href="183.html">线切割加工的误差现象及常见问题有什?/a></div> </div> <div class="tag">相关标签?/div> </div> <div class="insPro">相关新闻</div> <div class="insNews"> <ul> <li><a href="/news/213.html">线切割机床使用时还有哪些注意事项</a><span>2021-08-10</span></li> <li><a href="/news/212.html">线切割机床使用时注意事项</a><span>2021-07-27</span></li> <li><a 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