電(dian)(dian)壓340--350，電(dian)(dian)流65--68，加熱作用太慢。有(you)什么好(hao)辦(ban)法提高電(dian)(dian)壓嗎(ma)？

1、160KW的(de)變壓(ya)器(qi)用了12的(de)電(dian)流，那么也就是(shi)(shi)只(zhi)用了近1半的(de)負(fu)載(zai)罷(ba)了，這(zhe)個情況(kuang)電(dian)壓(ya)由410V～415V降到340V～350V這(zhe)是(shi)(shi)不正(zheng)常(chang)(chang)的(de)，從(cong)數據(ju)上看(kan)您這(zhe)邊的(de)供(gong)電(dian)網(wang)還是(shi)(shi)非常(chang)(chang)不錯的(de)，這(zhe)里(li)要是(shi)(shi)線(xian)路太(tai)長，線(xian)損太(tai)大引(yin)起。

2、可以用(yong)電(dian)容補(bu)償(chang)(chang)嗎?工業上(shang)高壓(ya)電(dian)容補(bu)償(chang)(chang)，這(zhe)要(yao)是針對變壓(ya)器(qi)功率因(yin)(yin)數(shu)太低(di)（補(bu)償(chang)(chang)前(qian)只有(you)0.8左右(you)），如果您的(de)變壓(ya)器(qi)之前(qian)沒(mei)有(you)做無功補(bu)償(chang)(chang)，那么這(zhe)還是有(you)作(zuo)用(yong)的(de)，并且(qie)也定要(yao)補(bu)償(chang)(chang)，不(bu)(bu)然電(dian)力公司檢測出來會被罰(fa)款的(de)，但如1剖析，您這(zhe)邊要(yao)不(bu)(bu)是功率因(yin)(yin)數(shu)低(di)造成(cheng)，所以對于電(dian)壓(ya)的(de)上(shang)升作(zuo)用(yong)不(bu)(bu)大(da)。

3、50kw電磁(ci)加熱器電流(liu)卻只有6～68A，依照這(zhe)個(ge)參(can)數核算這(zhe)臺(tai)控制器連50KW都達不(bu)到(dao)，或(huo)許您被騙了，隨著電磁(ci)加熱器行業(ye)的競(jing)爭劇烈，有非常多不(bu)法(fa)的商家經常用(yong)小功率產(chan)品假充(chong)大功率產(chan)品再以相對(dui)較低(di)的價格(ge)進行販賣，如用(yong)40KW超載運用(yong)假充(chong)50KW甚至60KW再以比正常50KW或(huo)許60KW的價了解(jie)到(dao)的數據。

電(dian)磁加(jia)熱器應(ying)用(yong)范(fan)圍(wei)：

1、塑料(liao)橡(xiang)膠行業，如：塑料(liao)用吹膜機(ji)、拉絲機(ji)、注塑機(ji)，造粒(li)機(ji)，橡(xiang)膠用擠出機(ji)、硫化機(ji)、電纜生產擠出機(ji)等。

2、醫藥化工(gong)行業(ye)，如(ru)：醫藥專用輸(shu)(shu)液袋、塑料器材生產線，化工(gong)行業(ye)液體加熱(re)輸(shu)(shu)送(song)管道等(deng)等(deng)。

3、能源、食品行業(ye)，如：原油輸(shu)送管道(dao)的(de)加熱；食品機(ji)械，如：超(chao)貨機(ji)等(deng)需要電加熱的(de)設備。

4、大功率商用電(dian)磁灶機芯。

5、建材(cai)行業，如：燃氣管(guan)生(sheng)(sheng)產(chan)(chan)線(xian)、塑料(liao)管(guan)材(cai)生(sheng)(sheng)產(chan)(chan)線(xian)、PE塑料(liao)硬(ying)質平網、土工網機(ji)(ji)組(zu)、自(zi)動(dong)中空(kong)成型機(ji)(ji)、PE蜂窩板生(sheng)(sheng)產(chan)(chan)線(xian)、單雙壁波紋管(guan)擠(ji)出生(sheng)(sheng)產(chan)(chan)線(xian)、復合氣墊膜機(ji)(ji)組(zu)、PVC硬(ying)管(guan)、芯(xin)層(ceng)發泡管(guan)生(sheng)(sheng)產(chan)(chan)線(xian)、PP擠(ji)出透明片(pian)材(cai)生(sheng)(sheng)產(chan)(chan)線(xian)、擠(ji)出聚苯(ben)乙(yi)烯(xi)發泡管(guan)材(cai)、PE纏繞膜機(ji)(ji)組(zu)。

6、印刷(shua)設備里的(de)干(gan)燥加熱。

7、其它類似行業加(jia)熱。

電(dian)磁感(gan)應加熱器(qi)線圈(quan)發熱的問(wen)題：

1、如果將金(jin)屬物體(ti)置于(yu)磁(ci)(ci)場(chang)中，或把它在(zai)(zai)磁(ci)(ci)場(chang)中切(qie)割磁(ci)(ci)力線時(shi)，其內部會(hui)產生(sheng)感應電流。這種感應電流會(hui)使金(jin)屬塊會(hui)很快的(de)(de)發熱(re)。電磁(ci)(ci)感應加熱(re)器的(de)(de)線圈發熱(re)要看溫度(du)達到(dao)多少度(du)，在(zai)(zai)般的(de)(de)情況(kuang)下(xia)，電磁(ci)(ci)線圈的(de)(de)正常溫度(du)在(zai)(zai)70度(du)左(zuo)右，80度(du)以下(xia)才是正常的(de)(de)，如果超過了(le)90度(du)，肯定就是有問題了(le)。

2、電磁感應(ying)(ying)加熱(re)器(qi)(qi)線(xian)(xian)圈本身的(de)(de)問(wen)(wen)(wen)題：線(xian)(xian)圈的(de)(de)問(wen)(wen)(wen)題就涉及的(de)(de)質量(liang)和選配上(shang)(shang)了(le)。（質量(liang)上(shang)(shang)的(de)(de)問(wen)(wen)(wen)題就不(bu)(bu)講解了(le)），如果是(shi)使用高頻(pin)線(xian)(xian)，那線(xian)(xian)般問(wen)(wen)(wen)題不(bu)(bu)大(da)(da)。這種情況其實還是(shi)主(zhu)板的(de)(de)問(wen)(wen)(wen)題，我們(men)的(de)(de)以前(qian)的(de)(de)主(zhu)板也(ye)會有這個(ge)問(wen)(wen)(wen)題，因為主(zhu)板缺陷(xian)，而(er)25平(ping)(ping)方的(de)(de)線(xian)(xian)也(ye)比較粗了(le)，集膚效應(ying)(ying)導致(zhi)線(xian)(xian)材發(fa)熱(re)也(ye)是(shi)必然的(de)(de)，以前(qian)我們(men)都是(shi)用多股漆包高頻(pin)線(xian)(xian)來解決(jue)密封電氣箱內，每個(ge)器(qi)(qi)件的(de)(de)發(fa)熱(re)量(liang)的(de)(de)，其實使用上(shang)(shang)沒(mei)什么區別，就是(shi)安裝變(bian)得繁瑣了(le)些，不(bu)(bu)過現(xian)(xian)在公司(si)的(de)(de)電蔗感應(ying)(ying)加熱(re)器(qi)(qi)已經改(gai)善，調整(zheng)了(le)機(ji)器(qi)(qi)的(de)(de)Q值(zhi)，并對(dui)整(zheng)個(ge)機(ji)芯做了(le)隔熱(re)、散熱(re)處理，斷不(bu)(bu)會出(chu)現(xian)(xian)單(dan)(dan)根25平(ping)(ping)方線(xian)(xian)高溫現(xian)(xian)象，所以如果大(da)(da)家買了(le)機(ji)器(qi)(qi)發(fa)熱(re)量(liang)過大(da)(da)，又不(bu)(bu)好退換的(de)(de)話，可以考慮下用多股線(xian)(xian)來代替單(dan)(dan)的(de)(de)25平(ping)(ping)方線(xian)(xian)，當然好還是(shi)找有實力(li)的(de)(de)公司(si)購買，畢(bi)竟多少是(shi)因為設計(ji)問(wen)(wen)(wen)題而(er)導致(zhi)的(de)(de)發(fa)熱(re)現(xian)(xian)象。

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)的(de)(de)(de)(de)(de)耗(hao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)情況是(shi)(shi)(shi)怎樣的(de)(de)(de)(de)(de)？工(gong)作(zuo)原理是(shi)(shi)(shi)把220V或(huo)(huo)者(zhe)380V交(jiao)流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，整流后(hou)(hou)轉換(huan)成(cheng)直流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，再(zai)(zai)將直流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)進行濾(lv)波，利用(yong)IGBT或(huo)(huo)者(zhe)可控(kong)硅再(zai)(zai)將直流變成(cheng)交(jiao)流，在感應線圈(quan)內產生高(gao)頻磁(ci)(ci)(ci)力線，是(shi)(shi)(shi)感應線圈(quan)內導體(ti)工(gong)件表面產生渦流依靠自生內阻發熱(re)(re)(re)(re)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)工(gong)作(zuo)中當(dang)溫(wen)(wen)度(du)(du)(du)(du)沒達到(dao)(dao)設置的(de)(de)(de)(de)(de)溫(wen)(wen)度(du)(du)(du)(du)時(shi)(shi)(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)就(jiu)(jiu)會(hui)直加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)，當(dang)達到(dao)(dao)了預設的(de)(de)(de)(de)(de)溫(wen)(wen)度(du)(du)(du)(du)以(yi)后(hou)(hou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)就(jiu)(jiu)停止加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)了，也就(jiu)(jiu)不再(zai)(zai)耗(hao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)了。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)每個小時(shi)(shi)(shi)的(de)(de)(de)(de)(de)耗(hao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)多少與電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)的(de)(de)(de)(de)(de)時(shi)(shi)(shi)間(jian)(jian)長短有(you)關。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)剛工(gong)作(zuo)是(shi)(shi)(shi)滿功(gong)率(lv)，加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)溫(wen)(wen)度(du)(du)(du)(du)了，就(jiu)(jiu)是(shi)(shi)(shi)工(gong)作(zuo)會(hui)，停會(hui)。總體(ti)上(shang)來(lai)說，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)耗(hao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)是(shi)(shi)(shi)很(hen)小的(de)(de)(de)(de)(de)，因(yin)為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)不是(shi)(shi)(shi)直加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)工(gong)作(zuo)的(de)(de)(de)(de)(de)，而是(shi)(shi)(shi)有(you)間(jian)(jian)隙的(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)的(de)(de)(de)(de)(de)，先是(shi)(shi)(shi)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)，然后(hou)(hou)達到(dao)(dao)溫(wen)(wen)度(du)(du)(du)(du)后(hou)(hou)就(jiu)(jiu)停止加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)，之(zhi)后(hou)(hou)就(jiu)(jiu)開(kai)始保溫(wen)(wen)工(gong)作(zuo)，直到(dao)(dao)溫(wen)(wen)度(du)(du)(du)(du)沒達到(dao)(dao)預設的(de)(de)(de)(de)(de)溫(wen)(wen)度(du)(du)(du)(du)后(hou)(hou)再(zai)(zai)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)下(xia)，整體(ti)上(shang)來(lai)講，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)并不是(shi)(shi)(shi)直加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)耗(hao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)，所以(yi)也是(shi)(shi)(shi)比(bi)較(jiao)省電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)個原因(yin)。同(tong)時(shi)(shi)(shi)因(yin)為(wei)料筒上(shang)還包有(you)層(ceng)保溫(wen)(wen)棉，能起(qi)到(dao)(dao)保溫(wen)(wen)和(he)隔(ge)熱(re)(re)(re)(re)的(de)(de)(de)(de)(de)效果，那么熱(re)(re)(re)(re)量(liang)就(jiu)(jiu)不會(hui)損失掉(diao)了，那么能夠持續(xu)恒溫(wen)(wen)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)的(de)(de)(de)(de)(de)時(shi)(shi)(shi)間(jian)(jian)就(jiu)(jiu)越(yue)長了。耗(hao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)也就(jiu)(jiu)越(yue)小了。通過上(shang)述對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)感應加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)改(gai)造時(shi)(shi)(shi)所配功(gong)率(lv)的(de)(de)(de)(de)(de)介紹，我們(men)可以(yi)了解電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)的(de)(de)(de)(de)(de)時(shi)(shi)(shi)間(jian)(jian)越(yue)短那么耗(hao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)就(jiu)(jiu)越(yue)小，反之(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)的(de)(de)(de)(de)(de)時(shi)(shi)(shi)間(jian)(jian)越(yue)長，耗(hao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)就(jiu)(jiu)越(yue)大。

普通加熱圈加熱方式(shi):接觸(chu)式(shi)熱傳遞加熱：

1、耗電的 30-70% 轉化為(wei)工作(zuo)熱能。

2、加熱通過接觸方式傳遞熱能。

3、加熱(re)及冷卻都(dou)(dou)有慣性現象產生，及升溫(wen)降(jiang)溫(wen)都(dou)(dou)緩慢。

4、加熱有死角，不能(neng)完(wan)全(quan)包(bao)裹在(zai)料筒外層。

5、加(jia)熱圈損耗(hao)大，壽命短。

 電磁(ci)式(shi)加熱方(fang)式(shi)與電阻絲加熱方(fang)式(shi)對比(bi)：

1、節能效(xiao)(xiao)果(guo)好：相(xiang)比原電阻絲加熱圈節電效(xiao)(xiao)果(guo)都在30%以上，相(xiang)對不同的原料、生產不同的產品(pin)，節電效(xiao)(xiao)果(guo)有(you)所變化。但在已(yi)使用的產品(pin)中節電效(xiao)(xiao)率(lv)大可達75%。

2、環保效(xiao)果(guo)好(hao)：可顯(xian)著降低環境溫度。

3、使用壽命長：加(jia)熱圈連續(xu)運行溫(wen)度只有100℃左(zuo)右，不存在加(jia)熱圈更(geng)換(huan)問題。相(xiang)對于電阻絲加(jia)熱減少(shao)了二次(ci)投(tou)入。

4、可(ke)提高產(chan)品產(chan)量：由于該產(chan)品的發熱效率高，能顯著減少升溫時間，提高產(chan)品產(chan)量。

5、性能安全(quan)可靠：品(pin)質優良、高度自動化、無須人工調節(jie)。

電(dian)(dian)磁(ci)(ci)(ci)(ci)加(jia)(jia)(jia)熱(re)能(neng)(neng)(neng)省電(dian)(dian)的(de)(de)(de)(de)(de)原因及效(xiao)果(guo)：電(dian)(dian)磁(ci)(ci)(ci)(ci)加(jia)(jia)(jia)熱(re)器(qi)的(de)(de)(de)(de)(de)原理是(shi)電(dian)(dian)磁(ci)(ci)(ci)(ci)感(gan)應加(jia)(jia)(jia)熱(re)的(de)(de)(de)(de)(de)原理，它采用內部加(jia)(jia)(jia)熱(re)的(de)(de)(de)(de)(de)方法，即讓材料(liao)自身(shen)發熱(re)，而(er)不是(shi)傳(chuan)遞熱(re)量(liang)(liang)，它是(shi)通過電(dian)(dian)、磁(ci)(ci)(ci)(ci)和(he)熱(re)之間的(de)(de)(de)(de)(de)能(neng)(neng)(neng)量(liang)(liang)轉(zhuan)換來達到加(jia)(jia)(jia)熱(re)材料(liao)的(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)。此外，還有包裝20Mm厚的(de)(de)(de)(de)(de)保溫棉外容器(qi)的(de)(de)(de)(de)(de)材料(liao)。可(ke)(ke)(ke)以說(shuo)，電(dian)(dian)磁(ci)(ci)(ci)(ci)感(gan)應加(jia)(jia)(jia)熱(re)過程中存在的(de)(de)(de)(de)(de)熱(re)量(liang)(liang)損失很低(di)，熱(re)能(neng)(neng)(neng)利用率高達98%。相(xiang)反，電(dian)(dian)磁(ci)(ci)(ci)(ci)感(gan)應加(jia)(jia)(jia)熱(re)的(de)(de)(de)(de)(de)節(jie)(jie)電(dian)(dian)效(xiao)果(guo)是(shi)相(xiang)當(dang)可(ke)(ke)(ke)觀的(de)(de)(de)(de)(de)，用電(dian)(dian)磁(ci)(ci)(ci)(ci)輻(fu)射熱(re)利用率的(de)(de)(de)(de)(de)高值(zhi)(zhi)和(he)低(di)值(zhi)(zhi)減去電(dian)(dian)阻(zu)加(jia)(jia)(jia)熱(re)的(de)(de)(de)(de)(de)小值(zhi)(zhi)和(he)大值(zhi)(zhi)，就可(ke)(ke)(ke)以從電(dian)(dian)磁(ci)(ci)(ci)(ci)加(jia)(jia)(jia)熱(re)中獲得(de)種(zhong)節(jie)(jie)約電(dian)(dian)量(liang)(liang)。

電磁(ci)加熱技術原(yuan)理：

1、電(dian)(dian)(dian)(dian)磁(ci)(ci)加(jia)熱器：電(dian)(dian)(dian)(dian)磁(ci)(ci)加(jia)熱器是(shi)種利用(yong)電(dian)(dian)(dian)(dian)磁(ci)(ci)感應原理將(jiang)電(dian)(dian)(dian)(dian)能(neng)轉化成(cheng)(cheng)熱能(neng)的(de)(de)(de)裝置(zhi)，電(dian)(dian)(dian)(dian)磁(ci)(ci)加(jia)熱控制器將(jiang)220V，50/60HZ的(de)(de)(de)交流(liu)(liu)電(dian)(dian)(dian)(dian)整流(liu)(liu)變成(cheng)(cheng)直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)，再將(jiang)直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)轉成(cheng)(cheng)頻(pin)率為20-40KHZ的(de)(de)(de)高頻(pin)高壓(ya)電(dian)(dian)(dian)(dian)，或者是(shi)380v 50/60HZ的(de)(de)(de)三相(xiang)交流(liu)(liu)電(dian)(dian)(dian)(dian)轉換成(cheng)(cheng)直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)再將(jiang)直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)轉換成(cheng)(cheng)10~30KHZ的(de)(de)(de)高頻(pin)低(di)壓(ya)大電(dian)(dian)(dian)(dian)流(liu)(liu)電(dian)(dian)(dian)(dian)，用(yong)來工業(ye)產品加(jia)熱。

2、電磁(ci)加(jia)熱(re)(re)圈：高速(su)變(bian)(bian)化的高頻高壓電流流過(guo)線圈會產(chan)生(sheng)高速(su)變(bian)(bian)化的交變(bian)(bian)磁(ci)場，當用含鐵質容(rong)器(qi)放置上(shang)面時，容(rong)器(qi)表面即具切割交變(bian)(bian)磁(ci)力(li)線而在(zai)容(rong)器(qi)底部金(jin)屬部分產(chan)生(sheng)交變(bian)(bian)的電流（即渦流），渦流使容(rong)器(qi)底部的載(zai)流子高速(su)無規(gui)則運動，載(zai)流子互(hu)相碰(peng)撞、摩(mo)擦而產(chan)生(sheng)熱(re)(re)能(neng)。從(cong)而起到加(jia)熱(re)(re)物品的效果。即是(shi)通過(guo)把電能(neng)轉化為(wei)磁(ci)能(neng)，使被加(jia)熱(re)(re)鋼(gang)體表面產(chan)生(sheng)感應渦流種(zhong)加(jia)熱(re)(re)方式(shi)(shi)。這(zhe)種(zhong)方式(shi)(shi)從(cong)根本(ben)上(shang)解決了電熱(re)(re)片、電熱(re)(re)圈等電阻式(shi)(shi)的，通過(guo)熱(re)(re)傳(chuan)導方式(shi)(shi)加(jia)熱(re)(re)產(chan)生(sheng)的熱(re)(re)效率低下的問題。