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</script> <script type="text/javascript"> var OBJ_TITLE = "开关电æºå˜åŽ‹å™¨å‘出的噪音是什么原å›?; var OBJ_ID = "326"; 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/kaiguandianyuanbiany_1.html">开关电æºå˜åŽ‹å™¨å‘出的噪音是什么原å›?/a></div> <div class="list4nr"> <div class="n_info_con" id="printableview"> <h3> 开关电æºå˜åŽ‹å™¨å‘出的噪音是什么原å›?/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?014-06-18 16:53:00</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>   <span style="font-size: 16px">开关电æºå˜åŽ‹å™¨çš„声音异常无外乎以下几点ï¼?/span></p> <p> </p> <p><span style="font-size: 16px">　　1ã€è´Ÿè·å˜åŒ–大，当有大容é‡çš„动力设备起动时，使å˜åŽ‹å™¨å£°éŸ³å¢žå¤§ã€‚如å˜åŽ‹å™¨å¸¦æœ‰ç”µå¼§ç‚‰ã€å¯æŽ§ç¡…æ•´æµå™¨ç­‰è´Ÿè·æ—¶ï¼Œç”±äºŽæœ‰è°æ³¢åˆ†é‡ï¼Œæ‰€ä»¥å˜åŽ‹å™¨çš„声音也会å˜å¤§ã€?/span></p> <p> </p> <p><span style="font-size: 16px">　　2ã€è¿‡è´Ÿè·ï¼šä½¿å˜åŽ‹å™¨å‘出很高而且沉é‡çš„嗡嗡声ã€?/span></p> <p> </p> <p><span style="font-size: 16px">　　3ã€ä¸ªåˆ«é›¶ä»¶æ¾åŠ¨ï¼šå¦‚é“芯的穿芯螺ä¸å¤¹å¾—ä¸ç´§ï¼Œä½¿é“芯æ¾åŠ¨ï¼?/span><strong><a href="http://www.chenfeipower.com/product/"><span style="font-size: 16px">开关电æºå˜åŽ‹å™¨</span></a></strong><span style="font-size: 16px">å‘出强烈而ä¸å‡åŒ€çš„噪音ã€?/span></p> <p> </p> <p><span style="font-size: 16px">　　4ã€å†…部接触ä¸è‰¯æˆ–ç»ç¼˜æœ‰å‡»ç©¿ï¼Œå˜åŽ‹å™¨å‘出放电的劈啪声ã€?/span></p> <p> </p> <p><span style="font-size: 16px">　　5ã€ç³»ç»Ÿå‘生é“ç£è°æŒ¯æ—¶ï¼Œå¼€å…³ç”µæºå˜åŽ‹å™¨å‘出粗细ä¸åŒ€çš„噪音ã€?/span></p> <p> </p> <p><span style="font-size: 16px">　　6ã€ç³»ç»ŸçŸ­è·¯æˆ–接地，通过很大的短路电æµï¼Œä½¿å˜åŽ‹å™¨å‘出很大的噪音。看到å˜åŽ‹å™¨å‡ºçº¿æŽ¥å¤´å¤„é—ªç«èŠ±ï¼Œè€Œå…³äº†ç”µé˜»ç‚‰å˜åŽ‹å™¨å°±æ­£å¸¸äº†è¿™æ˜¯æ˜Žæ˜¾æŽ¥çº¿ç«¯å­çš„æ¾åŠ¨è€Œå¼•èµ·çš„应åŠæ—¶åœç”µå¤„置好接触ä¸å¥½çš„部ä½ã€‚å¦å¤–å˜åŽ‹å™¨æ­£å¸¸è¿è¡Œæ—¶ï¼Œä¸€èˆ¬æœ‰å‡åŒ€çš„嗡嗡声，这是由于交å˜ç£é€šå¼•èµ·é“芯振动而å‘出的声音。如果è¿è¡Œä¸­æœ‰å…¶å®ƒå£°éŸ³ï¼Œåˆ™å±žäºŽå£°éŸ³å¼‚常ã€?/span></p> <p> </p> </div> <div class="apage" id="showfenye"> <!--资讯分页:start--> <script type="text/javascript"> var pagecont=1; 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