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<div class="show_date"><h1>如何判断电感线圈的品质</h1>来源：福鹰&nbsp;&nbsp;&nbsp;发布时间：2022-04-21&nbsp;&nbsp;&nbsp;点击：236 次</div>
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<p><span style="font-family: 微软雅黑; font-size: 12pt; letter-spacing: 0pt; text-indent: 19.2pt;">电感线圈在我们的日常生活中以及普及开来了，它在电子设备中发挥着重要作用，但是随着电感线圈的市场鱼龙混杂起来，高质量的电感器线圈已经越来越难找了，如何判断电感器线圈质量的好坏呢？</span></p>
<p class="p" style="margin-top:13.2000pt;margin-right:0.0000pt;margin-bottom:0.0000pt;&#10;margin-left:0.0000pt;text-indent:16.8000pt;padding:0pt 0pt 0pt 0pt ;&#10;mso-pagination:widow-orphan;line-height:14.4000pt;"><span style="font-family: 微软雅黑; letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><font face="微软雅黑">电感线圈的稳定性是表示电感器线圈参数随环境条件变化而改变的程度，通常用电感温度系数</font><font face="微软雅黑">&alpha;L来评定电感器线圈的稳定程度，它表示电感量相对泪度的稳定性。</font></span><span style="mso-spacerun:yes;font-family:微软雅黑;color:rgb(51,51,51);&#10;font-size:12.0000pt;mso-font-kerning:0.0000pt;"><o:p></o:p></span></p>
<p class="p" style="margin-top:13.2000pt;margin-right:0.0000pt;margin-bottom:0.0000pt;&#10;margin-left:0.0000pt;text-indent:16.8000pt;padding:0pt 0pt 0pt 0pt ;&#10;mso-pagination:widow-orphan;line-height:14.4000pt;"><span style="font-family: 微软雅黑; letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><font face="微软雅黑">电感温度系数主要是由于电感线圈导线受热作用后膨胀，使电感线圈产生几何变形而引起的，为了提高电感线圈温度的稳定性，可以采用热绕方法制作电感器线圈，将绕制电感线圈的导线通上电流，使导线变热后再绕制电感线圈。</font></span><span style="mso-spacerun:yes;font-family:微软雅黑;color:rgb(51,51,51);&#10;font-size:12.0000pt;mso-font-kerning:0.0000pt;"><o:p></o:p></span></p>
<p class="p" style="margin-top:13.2000pt;margin-right:0.0000pt;margin-bottom:0.0000pt;&#10;margin-left:0.0000pt;text-indent:16.8000pt;padding:0pt 0pt 0pt 0pt ;&#10;mso-pagination:widow-orphan;line-height:14.4000pt;"><span style="font-family: 微软雅黑; letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><font face="微软雅黑">这样一来可以使电感线圈冷却后收缩而紧贴在骨架上，不再容易发生受热后变形，相应地提高了稳定性，除了温度外，温度也会引起电感线圈参数的变化，例如，湿度增大时会使电感器线圈的分布电容和损耗增大，使电感器线圈的稳定性降低。</font></span><span style="mso-spacerun:yes;font-family:微软雅黑;color:rgb(51,51,51);&#10;font-size:12.0000pt;mso-font-kerning:0.0000pt;"><o:p></o:p></span></p>
<p class="p" style="margin-top:13.2000pt;margin-right:0.0000pt;margin-bottom:0.0000pt;&#10;margin-left:0.0000pt;text-indent:16.8000pt;padding:0pt 0pt 0pt 0pt ;&#10;mso-pagination:widow-orphan;line-height:14.4000pt;"><span style="font-family: 微软雅黑; letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><font face="微软雅黑">电感线圈在使用中，若没有专门的测量仪器，可用万用表进行简易的质量判断，可先用万用表电阻挡测量电感器线圈的直流电阻，再与原确定的阻值或标称阻值相比较。</font></span><span style="mso-spacerun:yes;font-family:微软雅黑;color:rgb(51,51,51);&#10;font-size:12.0000pt;mso-font-kerning:0.0000pt;"><o:p></o:p></span></p>
<p class="p" style="margin-top:13.2000pt;margin-right:0.0000pt;margin-bottom:0.0000pt;&#10;margin-left:0.0000pt;text-indent:16.8000pt;padding:0pt 0pt 0pt 0pt ;&#10;mso-pagination:widow-orphan;line-height:14.4000pt;"><span style="font-family: 微软雅黑; letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><font face="微软雅黑">如果测得的阻值为无穷大，则可断定电感线圈有断线，若测得的阻值小了很多，则可判定电感线圈有短路层，这两种情况的出现，都可以判定电感器线圈有质量问题，不能再使用，若检测的电阻与原确定或标称电阻相差不大，则可认为电感线圈的质量基本是好的。</font></span><span style="font-family: 微软雅黑; letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin: 0pt; text-indent: 0pt; padding: 0pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><font face="微软雅黑">福鹰</font></span><a href="http://www.geinductor.com/product_164.html"><u><span class="15" style="font-family: 微软雅黑; color: rgb(0, 0, 255); letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><font face="微软雅黑">电感线圈</font></span></u></a><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><font face="微软雅黑">优势</font></span><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin: 0pt; text-indent: 0pt; padding: 0pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><font face="微软雅黑">&nbsp;1）你能知道的全球品牌，都有福鹰研发与生产的精密电感线圈，且早已出口20多个国家。</font></span><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt;"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin: 0pt; text-indent: 0pt; padding: 0pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><font face="微软雅黑">2）拥有东莞、萍乡两个现代化工厂，进口设备超400台，员工800多，没有第4家工厂可比。</font></span><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt;"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin: 0pt; text-indent: 0pt; padding: 0pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><font face="微软雅黑">3）线径比头发丝还细10倍及以上的精密电感线圈，除了我们，国内难找第二家工厂下单。</font></span><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt;"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin: 0pt; text-indent: 0pt; padding: 0pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><font face="微软雅黑">4）对于十万火急的订单，我们当天投料，你当天就可以拿走一部份的货。</font></span><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt;"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin: 0pt; text-indent: 0pt; padding: 0pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><font face="微软雅黑">5）近年已有10个上市公司来验厂，10个都通过了，你还有什么可担心的？</font></span><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt;"><o:p></o:p></span></p>
<p class="p" style="margin: 0pt; text-indent: 0pt; padding: 0pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><font face="微软雅黑">我是徐杏，东莞福鹰线圈业务员；</font></span><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><br />
</span><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><font face="微软雅黑">福鹰线圈成立</font><font face="微软雅黑">19年来，85%是老客户；</font></span><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><br />
</span><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><font face="微软雅黑">连续</font><font face="微软雅黑">8年，无客户退货；</font></span><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><br />
</span><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><font face="微软雅黑">购买</font></span><a href="http://www.geinductor.com/"><u><span class="15" style="font-family: 微软雅黑; color: rgb(0, 0, 255); letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><font face="微软雅黑">福鹰电感线圈</font></span></u></a><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><font face="微软雅黑">，不仅不睬坑，同样的钱；还能买到品质、寿命更好的电感线圈；采购福鹰电感线圈，比保险公司还保险！</font></span><span style="font-family: 微软雅黑; color: rgb(51, 51, 51); letter-spacing: 0pt; font-size: 12pt;"><o:p></o:p></span></p>
<p>&nbsp;</p></div>
<div style="text-align: center;"><p><a href='?id=651' class='lanse'><< 上一篇: 电感线圈,我们不打价格战，更注重品质</a>&nbsp;&nbsp;&nbsp;<a href='?id=653' class='lanse'>下一篇:福鹰电感线圈用品质征服客户 >></a></p></div>
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