ï»?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" /> <meta name="keywords" content="高频å˜åŽ‹å™?开关电æºå˜åŽ‹å™¨,电感线圈生产厂家,深圳晨飞电å­" /> <meta name="description" content="晨飞电å­,UL认è¯ä¼ä¸šã€?å¹´æ¥ä¸“注于生产高å“质高频å˜åŽ‹å™¨ã€ç”µæ„Ÿçº¿åœˆã€æ»¤æ³¢å™¨ç­‰ç£æ€§å…ƒä»¶ã€‚产å“è´¨é‡é€šè¿‡æ¬§ç›Ÿè®¤è¯,80%产å“出å£æ¬§ç¾Žã€‚æœåŠ¡çƒ­çº¿ï¼š4000-160-260" /> <meta name="author" content="Developed By Master Li(masterlijf#hotmail.com), Oran Day(oransite#gmail.com), 深圳市牛商网络有é™å…¬å?http://www.nsw88.com)" /> <title>高频å˜åŽ‹å™¨éª¨æž¶çŸ­è·¯çš„检测方法|晨飞资讯|深圳市晨飞电å­æœ‰é™å…¬å?/title> <link href="/Css/reset.css" rel="stylesheet" type="text/css" /> <link href="/Skins/default/Common.css" rel="stylesheet" type="text/css" /> <link href="/Skins/default/Style.css" rel="stylesheet" type="text/css" /> <link href="/Skins/default/temp.css" rel="stylesheet" type="text/css" /> <script type="text/javascript">var SKIN_PATH = "/Skins/default/";</script> <script type="text/javascript" src="/JS/JQuery.js"></script> <script type="text/javascript" src="/JS/Common.js"></script> <script type="text/javascript" src="/JS/Ajax.js"></script> <script type="text/javascript" src="/JS/Inc.js"></script> </head> <body> <!--topbar:start--> <div class="header"> <div class="top"> <div class="login"> <span id="commonHeaderGuest">用户å：<input name="" type="text" class="k1" id="txtLoginUsername" />密ç ï¼?input name="" type="password" class="k1" id="txtPassword" /><input name="" type="image" src="/Skins/Default/Img/Common/btn1.gif" onclick="LoginCheck($tv('txtLoginUsername'),$tv('txtPassword'))" /><a href="/user/Register.aspx">注册</a></span> <span id="commonHeaderUser" style="display: none; padding-left: 150px;">欢迎您：[<a href="/user/"><b id="commonHeaderUsername" style="color: red"></b></a>] | <a href="/user/login.aspx?action=logout"> 退å‡?/a>|</span> |<a href="javascript:addBookmark()">收è—本站</a>|<a href="/help/">帮助中心</a>|<a href="/Helps/faq.html">FAQ</a></div> <div class="logo fl"> <a href="/"> <img src="/UploadFiles/Others/20120424174241_35064.gif" alt="深圳市晨飞电å­æœ‰é™å…¬å? title="深圳市晨飞电å­æœ‰é™å…¬å? /></a></div> <div class="tel fr fw"> 热线电è¯ï¼?br /> 4000-160-260 <br /> 0755-28372867</div> </div> <div class="clear"> </div> <div class="menu"> <ul> <li><a href="/">晨飞首页</a></li> <li><a href="/product/product-0001,0016.shtml">电感线圈</a> </li> <li><a href="/product/product-0001,0015.shtml">高频å˜åŽ‹å™?/a></li> <li><a href="/product/">晨飞产å“中心 </a></li> <li><a href="/Helps/OEMjiagongfuwu.html">晨飞æœåŠ¡æµç¨‹</a></li> <li><a href="/Helps/aboutus.html">关于晨飞</a></li> <li><a href="/news/news-0001,0002,0008.shtml">晨飞资质è£èª‰</a></li> <li><a href="/news/news-0001,0002,0007.shtml">晨飞客户è§è¯</a></li> <li><a href="/news/news-0001,0002,0010.shtml">æˆåŠŸæ¡ˆä¾‹</a></li> <li><a href="/news/news-0001,0002,0016.shtml">技术支æŒ?/a></li> <li><a href="/news/">晨飞资讯</a></li> <li class="nones"><a href="/Helps/ContactUs.html">è”系晨飞</a></li> </ul> </div> <div class="clear"> </div> <div class="search"> <div class="ss1"> <input type="text" class="k2" value="请输入关键è¯" id="seachkeywords" onclick="this.value=''" onfocus="this.select()" /><select name="menu1" id="selectType"> <option value=''>选择分类</option><option value='0001,0002'>├电感器</option><option value='0001,0002,0009'>　├工字电æ„?/option><option value='0001,0002,0011'>　├色环电æ„?/option><option value='0001,0002,0054'>　├贴片功率电æ„?/option><option value='0001,0002,0055'>　└ç£ç?/option><option value='0001,0004'>├滤波器/共模电感</option><option value='0001,0004,0023'>　├UU型滤波器/UU型共模电æ„?/option><option value='0001,0004,0050'>　├ET型滤波器/ET型共模电æ„?/option><option value='0001,0004,0052'>　├EMC滤波å™?/option><option value='0001,0004,0065'>　└UT型滤波器/UT型共模电æ„?/option><option value='0001,0015'>├高频å˜åŽ‹å™¨/开关电æºå˜åŽ‹å™¨</option><option value='0001,0015,0029'>　├EE型高频å˜åŽ‹å™¨ç³»åˆ—</option><option value='0001,0015,0030'>　├EI型高频å˜åŽ‹å™¨ç³»åˆ—</option><option value='0001,0015,0032'>　├EF型高频å˜åŽ‹å™¨ç³»åˆ—</option><option value='0001,0015,0034'>　├ETD型高频å˜åŽ‹å™¨ç³»åˆ—</option><option value='0001,0015,0035'>　├PQ型高频å˜åŽ‹å™¨ç³»åˆ—</option><option value='0001,0015,0036'>　├EFD型高频å˜åŽ‹å™¨ç³»åˆ—</option><option value='0001,0015,0037'>　├RM型高频å˜åŽ‹å™¨ç³»åˆ—</option><option value='0001,0015,0038'>　├EP型高频å˜åŽ‹å™¨ç³»åˆ—</option><option value='0001,0015,0041'>　├SMD型高频å˜åŽ‹å™¨ç³»åˆ—</option><option value='0001,0015,0045'>　├EPC型高频å˜åŽ‹å™¨ç³»åˆ—</option><option value='0001,0015,0046'>　├ER型高频å˜åŽ‹å™¨ç³»åˆ—</option><option value='0001,0015,0056'>　├EDR型高频å˜åŽ‹å™¨ç³»åˆ—</option><option value='0001,0015,0058'>　├EEL型高频å˜åŽ‹å™¨ç³»åˆ—</option><option value='0001,0015,0059'>　├ERL型高频å˜åŽ‹å™¨ç³»åˆ—</option><option value='0001,0015,0067'>　├EC型高频å˜åŽ‹å™¨ç³»åˆ—</option><option value='0001,0015,0069'>　└ATQ型高频å˜åŽ‹å™¨</option><option value='0001,0016'>â””ç£çŽ¯çº¿åœ?/option><option value='0001,0016,0018'>　├ç£çŽ¯çº¿åœ?/option><option value='0001,0016,0053'>　├空心线åœ?/option><option value='0001,0016,0068'>　└ç£æ£?/option> </select> <input name="" type="image" src="/Skins/Default/Img/Common/btn2.gif" onclick="SearchProduct()" /> </div> <div class="ss2"> 热门关键è¯ï¼š </div> </div> <!----> </div> <div class="clear"> </div> <!--header:end--> <script type="text/javascript"> initCommonHeader(); </script> <script type="text/javascript"> var OBJ_TITLE = "高频å˜åŽ‹å™¨éª¨æž¶çŸ­è·¯çš„检测方æ³?; var OBJ_ID = "257"; var MARK = "news"; var ARR_AD_MARK = ["news_detail_1", "news_detail_2", "news_detail_3"]; var SID = "0001,0002,0006"; //æƒé™ID var AUTHORITY_ID = ""; </script> <script src="/JS/Cls_jsPage.js"></script> <!--content:start--> <div class="content"> <div class="plc2"> 当å‰ä½ç½®ï¼?a href="/">首页</a> » <a href="/news/">资讯中心</a> » <a href="/News/News-0001,0002,0006.shtml"> 晨飞资讯</a> » <a href="/Article/helps-95861512331_1.html">高频å˜åŽ‹å™¨éª¨æž¶çŸ­è·¯çš„检测方æ³?/a></div> <div class="list4nr"> <div class="n_info_con" id="printableview"> <h3> 高频å˜åŽ‹å™¨éª¨æž¶çŸ­è·¯çš„检测方æ³?/h3> <div class="info_con_tit"> <div class="info_con_tit"> <div class="n_tit"> <span>文章出处ï¼?a href=""><a href="http://cfdz.nsw888.com">深圳市晨飞电å­æœ‰é™å…¬å?/a></a></span><span>网责任编辑：<a href="http://cfdz.nsw888.com">NSW</a></span><span>作者：<a href="http://cfdz.nsw888.com">NSW</a></span><span>人气ï¼?span id="cntrHits">-</span></span><span>å‘表时间ï¼?013-10-25 15:11:00</span> <div class="newchang"> <!-- JiaThis Button BEGIN --> <div id="ckepop"> <a href="http://www.jiathis.com/share/?uid=899792" class="jiathis jiathis_txt jtico jtico_jiathis" target="_blank">分享到：</a> <a class="jiathis_button_qzone">QQ空间</a> <a class="jiathis_button_tsina"> 新浪微åš</a> <a class="jiathis_button_tqq">腾讯微åš</a> <a class="jiathis_button_tsohu">æœç‹å¾®åš</a> <a class="jiathis_button_t163">网易微åš</a> <a class="jiathis_button_tools_1"></a><a class="jiathis_button_tools_2"></a> </div> <script type="text/javascript"> var jiathis_config = { "data_track_clickback": true };</script> <script type="text/javascript" src="http://v2.jiathis.com/code/jia.js?uid=899792" charset="utf-8"></script> <!-- JiaThis Button END --> </div> </div> </div> </div> <div id="cntrBody"> <p>　　å˜åŽ‹å™¨æ˜¯çŽ°ä»Šç¤¾ä¼šç»å¤§å¤šæ•°ç”µå­äº§å“必须用到的元ä»?<strong><a href="http://www.chenfeipower.com/product/product-0001,0015.shtml">高频å˜åŽ‹å™?/a></strong>的骨架是å˜æ¢äº¤æµç”µåŽ‹ã€ç”µæµå’Œé˜»æŠ—的器件，当åˆçº§çº¿åœˆä¸­é€šæœ‰äº¤æµç”µæµæ—¶ï¼Œé“芯（或ç£èŠ¯ï¼‰ä¸­ä¾¿äº§ç”Ÿäº¤æµç£é€šï¼Œä½¿æ¬¡çº§çº¿åœˆä¸­æ„Ÿåº”出电压（或电æµï¼‰ã€‚骨架的基本原ç†æ˜¯ç”µç£æ„Ÿåº”原ç?利用电ç£æ„Ÿåº”原ç†ï¼Œä»Žä¸€ä¸ªç”µè·¯å‘å¦ä¸€ä¸ªç”µè·¯ä¼ é€’电能或传输信å·çš„一ç§ç”µå™¨æ˜¯ç”µèƒ½ä¼ é€’或作为信å·ä¼ è¾“çš„é‡è¦å…ƒä»¶ã€?/p> <p>　　高频å˜åŽ‹å™¨çš„骨架短路事故都è¦å¦‚何æ¥å¤„ç†ã€‚é‡åˆ°é—®é¢˜æœ€å…ˆæ€è€ƒçš„应是哪些。首先，å˜åŽ‹å™¨é…件短路事故åŽçš„检查ã€è¯•éªŒã€‚å˜åŽ‹å™¨éª¨æž¶åœ¨é­å—çªå‘短路时，最容易å‘生å˜å½¢çš„是低压绕组和平衡绕组，然åŽæ˜¯é«˜ä¸­åŽ‹ç»•ç»„ã€é“芯和夹件。因此，å˜åŽ‹å™¨éª¨æž¶çŸ­è·¯äº‹æ•…åŽçš„检查主è¦æ˜¯æ£€æŸ¥ç»•ç»„ã€é“芯ã€å¤¹ä»¶ä»¥åŠå…¶å®ƒéƒ¨ä½ã€?/p> <p>　　一ã€ç»•ç»„的检查与试验</p> <p>　　由于å˜åŽ‹å™¨éª¨æž¶çŸ­è·¯æ—¶ï¼Œåœ¨ç”µåŠ¨åŠ›ä½œç”¨ä¸‹ï¼Œç»•ç»„åŒæ—¶å—到压ã€æ‹‰ã€å¼¯æ›²ç­‰å¤šç§åŠ›çš„作用，其造æˆçš„æ•…éšœéšè”½æ€§è¾ƒå¼ºï¼Œä¹Ÿæ˜¯ä¸å®¹æ˜“检查和修å¤çš„，所以短路故障åŽåº”é‡ç‚¹æ£€æŸ¥ç»•ç»„情况ã€?/p> <p>　　二ã€é“芯与夹件的检查ã€?/p> <p>　　高频å˜åŽ‹å™¨çš„骨架的é“芯应具有足够的机械强度。é“芯的机械强度是é é“芯上的所有夹紧件的强度åŠå…¶è¿žæŽ¥ä»¶æ¥ä¿è¯çš„。当绕组产生电动力时，绕组的轴å‘力将被夹件的å作用力抵消，如果夹件ã€æ‹‰æ¿çš„强度å°äºŽè½´å‘力时，夹件ã€æ‹‰æ¿å’Œç»•ç»„å°†å—到æŸå。因此，应仔细检查é“芯ã€å¤¹ä»¶ã€æ‹‰æ¿åŠå…¶è¿žæŽ¥ä»¶çš„状况ã€?/p> <p><br />  </p> </div> <div class="apage" id="showfenye"> <!--资讯分页:start--> <script type="text/javascript"> var pagecont=1; if(pagecont > 2) { var ss = new Cls_jsPage(1, 1, 5, "ss"); ss.setPageSE("helps-95861512331_", ".html"); ss.setPageInput("Page"); ss.setUrl(""); ss.setPageFrist("<a disabled='true'class='ob'>首页</a>", "首页"); ss.setPagePrev("<a disabled='true'class='ob'>上一é¡?/a>", "上一é¡?); ss.setPageNext("<a disabled='true'class='ob'>下一é¡?/a>", "下一é¡?); ss.setPageLast("<a disabled='true'class='ob'>尾页</a>", "尾页"); ss.setPageText("{$PageNum}", "{$PageNum}"); ss.setPageTextF("{$PageTextF}", "{$PageTextF}"); ss.setPageSelect("{$PageNum}", "{$PageNum}"); ss.setPageCss("o", "", ""); ss.setHtml("<div class='o'>{$PageFrist}{$PagePrev}{$PageText}{$PageNext}{$PageLast}</div>"); ss.Write(); } else { document.getElementById("showfenye").style.display="none"; } </script> <!--资讯分页:end--> </div> <div class="gduo"> <span>下一篇：<a disabled="true" href="/Article/helps-85981440061_1.html">高频å˜åŽ‹å™¨çš„自我ä¿æŠ¤æ–¹å¼æœ‰å“ªäº?</a></span>上一篇：<a disabled="true" href="/Article/gaopinbianyaqifangch_1.html"> 高频å˜åŽ‹å™¨é˜²æ½®åº”该注æ„哪äº?</a></div> </div> <div class="info_key"> <span>此文关键字：</span><a target='_blank' href="/Search/index.aspx?1=1&kwd=%e9%ab%98%e9%a2%91%e5%8f%98%e5%8e%8b%e5%99%a8">高频å˜åŽ‹å™?/a> <a target='_blank' href="/Search/index.aspx?1=1&kwd=%e5%bc%80%e5%85%b3%e7%94%b5%e6%ba%90%e5%8f%98%e5%8e%8b%e5%99%a8">开关电æºå˜åŽ‹å™¨</a> <a target='_blank' href="/Search/index.aspx?1=1&kwd=%e7%94%b5%e6%84%9f%e7%ba%bf%e5%9c%88%e7%94%9f%e4%ba%a7%e5%8e%82%e5%ae%b6">电感线圈生产厂家</a> <a target='_blank' href="/Search/index.aspx?1=1&kwd=%e6%b7%b1%e5%9c%b3%e6%99%a8%e9%a3%9e%e7%94%b5%e5%ad%90">深圳晨飞电å­</a> </div> <div class="n_info_con2"> <div> </div> <h4 class="t04"> 关于â€?span></span>â€çš„相关资讯</h4> <div class="info_b"> <ul class="p_list_ul"> </ul> <div class="clear"> </div> </div> <div class="clear"> </div> </div> </div> <div class="clear"> </div> </div> <!--content:end--> <!--footer:start--> <div class="footer"> <div class="footnav"> <a href="/Helps/aboutus.html">关于晨飞</a>|<a href="http://szchenfeipower.1688.com" target="_blank">晨飞阿里巴巴零售旗舰åº?/a>|<a href="/job/">人æ‰æ‹›è˜</a>|<a href="/help/">å”®åŽæœåŠ¡ä¸­å¿ƒ</a>|<a href="mailto:sales@chenfeipower.com">å…¬å¸é‚®ç®±</a>|<a href="/Sitemap.html">网站地图 </a>|<a href="/Helps/ContactUs.html">è”系晨飞</a>|<a href="/user/Register.aspx">用户注册 </a> </div> <div class="font"> <div class="ico3 fl"> <img src="/Skins/Default/Img/Common/ico2.gif" alt="" title="" /></div> <div class="font1 fl"> 地å€ï¼šæ·±åœ³å¸‚龙岗区龙东鸿基路江å—工业å›?æ ?æ¥?br /> 全国æœåŠ¡çƒ­çº¿ï¼?000-160-260 <a href="http://www.miitbeian.gov.cn">粤ICPå¤?1044697å?1</a><br /> 电è¯ï¼?755-28372867 传真ï¼?755-22716226 <br /> <span>阿里巴巴网店<a href="http://szchenfeipower.1688.com" target="_blank">：http://szchenfeipower.1688.com/</a></span><br /> åˆä½œæœºæž„：百åº?阿里巴巴 中国电å­å•†åŠ¡å会 å•ä»èµ„讯 实战商业智慧<br /> 诚å¾åª’体åˆä½œ>> å¾æ±‚å‹æƒ…链接>> åˆä½œç½‘站列表>> </div> <div class="ico4 fl"> <img src="/Skins/Default/Img/Common/ico3.gif" alt="" title="" /></div> <div class="clear"> </div> </div> </div> <!--footer:end--> <script type="text/javascript"> var _bdhmProtocol = (("https:" == document.location.protocol) ? " https://" : " http://"); document.write(unescape("%3Cscript src='" + _bdhmProtocol + "hm.baidu.com/h.js%3Fa6bc1fc8fcc5eba8f6fac6e8270a30d2' type='text/javascript'%3E%3C/script%3E")) </script> <meta name="baidu-site-verification" content="OGZYnzxQQ8" /> </body> </html> <script type="text/javascript" src="/UserControls/IM/im.js"></script><script type="text/javascript">writeIm('','深圳市晨飞电å­æœ‰é™å…¬å?,180);__oran_kf_setPostion('divOranIm');</script>