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遼寧60kw電磁加熱器種類

作者(zhe):中輝電器     來源:www.shenzhentuliao.cn   ; 發布時間:2019/4/30 14:39:35

電磁(ci)加(jia)熱的(de)(de)優(you)勢(shi):不(bu)(bu)直接接觸產品,不(bu)(bu)會(hui)和金(jin)屬發(fa)生(sheng)反(fan)應(如銅(tong)、鋁、鎳、不(bu)(bu)銹鋼等(deng)),也不(bu)(bu)會(hui)發(fa)出任何(he)氣體,環保(bao)無(wu)(wu)毒,且設計了過流(liu)、短路(lu)、缺相(xiang)、過壓、欠(qian)壓、過熱、線圈開(kai)路(lu)、抗(kang)干擾、防雷擊等(deng)多(duo)項自動(dong)保(bao)護(hu)功能,不(bu)(bu)會(hui)發(fa)生(sheng)短路(lu)。電磁(ci)加(jia)熱裝(zhuang)置(zhi)很好地(di)結合了加(jia)熱設備(bei)應用(yong)(yong)環境(jing)和工作需要進行開(kai)發(fa),對食品機械(xie)無(wu)(wu)需太多(duo)改動(dong),便能輕松達(da)到(dao)節能30-50%的(de)(de)效果,并(bing)能節省(sheng)預(yu)熱時(shi)(shi)間,預(yu)熱時(shi)(shi)間通常縮減到(dao)1/3左(zuo)右。具備(bei)節能降耗,精確控溫(wen),可靠安全等(deng)三大特點。電磁(ci)加(jia)熱的(de)(de)原(yuan)理是通過電子線路(lu)板組(zu)成部分產生(sheng)交變磁(ci)場、當用(yong)(yong)含鐵質容(rong)器(qi)放置(zhi)上面時(shi)(shi),容(rong)器(qi)表面具即(ji)切割交變磁(ci)力(li)線而(er)在(zai)容(rong)器(qi)底部金(jin)屬部分產生(sheng)交變的(de)(de)電流(liu)(即(ji)渦流(liu)),渦流(liu)使容(rong)器(qi)底部的(de)(de)鐵原(yuan)子高(gao)速無(wu)(wu)規(gui)則(ze)運動(dong),原(yuan)子互相(xiang)碰撞(zhuang)、摩擦而(er)產生(sheng)熱能。從而(er)起到(dao)加(jia)熱物品的(de)(de)效果。

遼寧60kw電磁加熱器種類

電磁式(shi)加熱方式(shi)與電阻絲(si)加熱方式(shi)對比:

1、節能效果(guo)(guo)好:相比(bi)原(yuan)電(dian)阻(zu)絲加熱圈節電(dian)效果(guo)(guo)都在30%以上,相對不(bu)同(tong)的(de)原(yuan)料(liao)、生產(chan)不(bu)同(tong)的(de)產(chan)品,節電(dian)效果(guo)(guo)有(you)所變化。但在已使用的(de)產(chan)品中節電(dian)效率大可達75%。

2、環保效果好(hao):可顯著降低環境溫度。

3、使用壽命長(chang):加(jia)(jia)熱(re)圈連續運行溫度(du)只(zhi)有100℃左右,不(bu)存(cun)在加(jia)(jia)熱(re)圈更(geng)換問題。相對于電阻絲加(jia)(jia)熱(re)減(jian)少了二次投(tou)入(ru)。

4、可提高(gao)產(chan)(chan)品產(chan)(chan)量:由于(yu)該(gai)產(chan)(chan)品的發(fa)熱效率高(gao),能顯(xian)著減少升溫時(shi)間,提高(gao)產(chan)(chan)品產(chan)(chan)量。

5、性能安全可(ke)靠(kao):品質優良、高度自動化、無須人工(gong)調(diao)節。

遼寧60kw電磁加熱器種類

電(dian)磁加熱控制(zhi)器的(de)兩種啟動(dong)方(fang)式(shi):般電(dian)磁加熱器可以(yi)有兩種啟動(dong)方(fang)式(shi),

種是(shi)(shi)軟(ruan)(ruan)啟(qi)(qi)動(dong)方式(shi)(shi),另(ling)種是(shi)(shi)硬啟(qi)(qi)動(dong)方法(fa)。軟(ruan)(ruan)啟(qi)(qi)動(dong)方法(fa)是(shi)(shi)用(yong)信號(hao)線(xian)端(duan)接(jie)(jie)入+號(hao),另(ling)端(duan)接(jie)(jie)入號(hao),當接(jie)(jie)通后功(gong)率則輸(shu)出,電(dian)(dian)(dian)(dian)磁(ci)(ci)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)器就正(zheng)常工作(zuo)(zuo)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)。當斷開(kai)(kai)信號(hao)線(xian)后則功(gong)率就不輸(shu)出,電(dian)(dian)(dian)(dian)磁(ci)(ci)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)器就停止加(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)。這種叫(jiao)做軟(ruan)(ruan)啟(qi)(qi)動(dong)方式(shi)(shi),使用(yong)軟(ruan)(ruan)啟(qi)(qi)動(dong)方式(shi)(shi)控(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)磁(ci)(ci)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)器的(de)優(you)勢是(shi)(shi)控(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)磁(ci)(ci)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)器方便,可以(yi)自由接(jie)(jie)入或斷開(kai)(kai)來控(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)磁(ci)(ci)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)器工作(zuo)(zuo)或停止。軟(ruan)(ruan)啟(qi)(qi)動(dong)的(de)另(ling)外頭接(jie)(jie)的(de)是(shi)(shi)溫控(kong)器或繼電(dian)(dian)(dian)(dian)器,使用(yong)溫控(kong)器可以(yi)利(li)于控(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)磁(ci)(ci)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)器加(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)的(de)溫度,和(he)調節溫度的(de)大(da)小(xiao)。當個(ge)(ge)溫區只(zhi)有(you)組電(dian)(dian)(dian)(dian)磁(ci)(ci)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)器的(de)時(shi)候(hou),軟(ruan)(ruan)啟(qi)(qi)動(dong)方法(fa)只(zhi)要要信號(hao)線(xian)接(jie)(jie)通+號(hao)和(he)號(hao)就可以(yi)了,當個(ge)(ge)溫區有(you)兩(liang)個(ge)(ge)電(dian)(dian)(dian)(dian)磁(ci)(ci)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)器的(de)時(shi)候(hou),就要把(ba)這兩(liang)個(ge)(ge)控(kong)制(zhi)(zhi)主板的(de)+號(hao)信號(hao)線(xian)并(bing)聯(lian),軟(ruan)(ruan)啟(qi)(qi)動(dong)信號(hao)線(xian)號(hao)并(bing)聯(lian),當控(kong)制(zhi)(zhi)+接(jie)(jie)通的(de)時(shi)候(hou)功(gong)率就輸(shu)出,電(dian)(dian)(dian)(dian)磁(ci)(ci)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)器就會正(zheng)常加(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)工作(zuo)(zuo),當斷開(kai)(kai)十(shi)接(jie)(jie)通,電(dian)(dian)(dian)(dian)磁(ci)(ci)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)控(kong)制(zhi)(zhi)器就停止加(jia)(jia)(jia)(jia)(jia)(jia)(jia)熱(re)。

另種啟(qi)動(dong)方(fang)式就是(shi)硬(ying)啟(qi)動(dong)方(fang)式,就是(shi)將+號信線固(gu)定。但這種方(fang)式不能靈活控制電(dian)磁加熱器(qi)。相對比于硬(ying)啟(qi)動(dong)方(fang)式來(lai)說,軟(ruan)啟(qi)動(dong)方(fang)式更具有(you)優勢,軟(ruan)啟(qi)動(dong)電(dian)磁加熱器(qi)因(yin)使(shi)(shi)用方(fang)便,利于控制,所以大多(duo)數都是(shi)使(shi)(shi)用軟(ruan)啟(qi)動(dong)來(lai)控制電(dian)磁加熱器(qi)的(de)。

遼寧60kw電磁加熱器種類

電(dian)(dian)(dian)阻(zu)(zu)線(xian)材(cai)加(jia)(jia)熱(re)過程中電(dian)(dian)(dian)能(neng)浪費的原因(yin):傳統采暖行業(ye)普遍采用電(dian)(dian)(dian)阻(zu)(zu)導線(xian)和石(shi)英加(jia)(jia)熱(re)方(fang)式(shi),這種傳統加(jia)(jia)熱(re)方(fang)式(shi)熱(re)效(xiao)率(lv)低(di)。電(dian)(dian)(dian)阻(zu)(zu)絲和石(shi)英主要(yao)通過電(dian)(dian)(dian)加(jia)(jia)熱(re),然后(hou)熱(re)量轉移到料桶上。作為種加(jia)(jia)熱(re)材(cai)料,這種加(jia)(jia)熱(re)效(xiao)果的大熱(re)利用率(lv)僅為50%左(zuo)右,其余50%左(zuo)右的熱(re)量被排放到空氣中。傳統電(dian)(dian)(dian)阻(zu)(zu)線(xian)材(cai)加(jia)(jia)熱(re)方(fang)式(shi)的電(dian)(dian)(dian)能(neng)損耗高達(da)50%。

如(ru)何選(xuan)擇合(he)適(shi)功率的電磁感應加(jia)熱器(qi)?

1、被(bei)加(jia)熱(re)(re)(re)的(de)(de)工(gong)件形狀和尺寸:工(gong)件大(da)、棒料、實(shi)材(cai),應(ying)選用相(xiang)對功(gong)率(lv)(lv)(lv)大(da),頻率(lv)(lv)(lv)低(di)的(de)(de)感應(ying)加(jia)熱(re)(re)(re)設備;工(gong)件小、管材(cai)、板材(cai)、齒輪等,則選用相(xiang)對功(gong)率(lv)(lv)(lv)小,頻率(lv)(lv)(lv)高(gao)的(de)(de)電(dian)磁感應(ying)加(jia)熱(re)(re)(re)器。

2、需要加(jia)熱(re)的深(shen)度和面積:加(jia)熱(re)深(shen)度深(shen),面積大,整體加(jia)熱(re),應選用功率大,頻率低的感應加(jia)熱(re)設(she)備(bei);加(jia)熱(re)深(shen)度淺(qian),面積小(xiao),局部加(jia)熱(re),選用相對功率小(xiao),頻率高的電磁感應加(jia)熱(re)設(she)備(bei)。

3、所(suo)需的(de)加熱(re)(re)速度(du):需要的(de)加熱(re)(re)速度(du)快,應(ying)選用功率相對較大(da),頻率相對較高的(de)感(gan)應(ying)加熱(re)(re)設(she)備。

4、工藝要(yao)(yao)求:般(ban)來(lai)說,淬火、焊(han)接等(deng)工藝,相(xiang)對可以功率(lv)(lv)選(xuan)小些(xie),頻率(lv)(lv)選(xuan)高(gao)些(xie);退(tui)火、回火等(deng)工藝,相(xiang)對功率(lv)(lv)選(xuan)大些(xie),頻率(lv)(lv)選(xuan)低(di)(di)些(xie);紅沖、熱殿、熔煉等(deng),需要(yao)(yao)透熱效果好的(de)工藝,則電(dian)磁加(jia)熱器功率(lv)(lv)應選(xuan)得更(geng)(geng)大,頻率(lv)(lv)選(xuan)得更(geng)(geng)低(di)(di)。

電磁(ci)加(jia)熱器優點電磁(ci)感應加(jia)熱優勢(shi):

1、非接觸電磁感應加熱。

2、耗電的(de) 95% 轉化為(wei)工(gong)作熱(re)(re)能。線圈損(sun)耗 ≈ 2%, 控制單元損(sun)耗 ≈ 2%, 緣隔熱(re)(re)層可以將98%的(de)能量保(bao)留在料(liao)筒上(shang)。

3、只加熱料筒,而螺(luo)桿保持冷卻。

4、消(xiao)除(chu)加熱的慣(guan)性(xing)現象(xiang),升(sheng)溫(wen)降(jiang)溫(wen)迅速。

5、加(jia)(jia)熱無死角,整體(ti)料筒均(jun)勻加(jia)(jia)熱。

6、電磁線圈保(bao)持涼(liang)爽,因此壽命超(chao)長。

電(dian)磁加熱板的配件(jian)有(you)哪些?2P排線、10K熱敏電(dian)阻、吸收板1塊、風扇(shan)線、顯示盒(he)、530V電(dian)源線(帶磁環)、高頻互感器。

電(dian)(dian)磁加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)對(dui)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)行業(ye)的作用(yong)(yong)(yong)(yong)(yong)(yong):當今世界使(shi)用(yong)(yong)(yong)(yong)(yong)(yong)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)的途徑有三種(zhong):燃燒加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)、電(dian)(dian)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)和(he)其它能源加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re),當然前(qian)兩(liang)(liang)種(zhong)是(shi)(shi)如今主(zhu)要(yao)(yao),也是(shi)(shi)常用(yong)(yong)(yong)(yong)(yong)(yong)的物料加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)方式(shi)。但(dan)是(shi)(shi)電(dian)(dian)磁加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)方式(shi)又比燃燒加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)方式(shi)清潔衛(wei)生、熱(re)(re)(re)(re)效率高(可達85%-95%)、安全、可調節、系(xi)統簡便(bian)等(deng)(deng)優點(dian)。電(dian)(dian)磁加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)應用(yong)(yong)(yong)(yong)(yong)(yong)域(yu)(yu)(yu)廣泛,大(da)致可以分為民用(yong)(yong)(yong)(yong)(yong)(yong)和(he)工(gong)業(ye)用(yong)(yong)(yong)(yong)(yong)(yong)兩(liang)(liang)種(zhong)應用(yong)(yong)(yong)(yong)(yong)(yong)域(yu)(yu)(yu)。民用(yong)(yong)(yong)(yong)(yong)(yong)域(yu)(yu)(yu)主(zhu)要(yao)(yao)包括(kuo)空調、洗(xi)衣機(ji)、熱(re)(re)(re)(re)水(shui)器(qi)等(deng)(deng)大(da)家(jia)電(dian)(dian)及豆漿(jiang)機(ji)、飲(yin)水(shui)機(ji)等(deng)(deng)小家(jia)電(dian)(dian),應用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)民用(yong)(yong)(yong)(yong)(yong)(yong)域(yu)(yu)(yu)的電(dian)(dian)磁加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)往(wang)往(wang)是(shi)(shi)標(biao)準件,單位價值相對(dui)較低但(dan)批量(liang)較大(da);工(gong)業(ye)用(yong)(yong)(yong)(yong)(yong)(yong)域(yu)(yu)(yu)主(zhu)要(yao)(yao)包括(kuo)多晶硅生產(chan)、石油天然氣開采、石化(hua)化(hua)工(gong)等(deng)(deng)域(yu)(yu)(yu),應用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)工(gong)業(ye)域(yu)(yu)(yu)的電(dian)(dian)磁加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)往(wang)往(wang)是(shi)(shi)工(gong)業(ye)生產(chan)系(xi)統的部(bu)分,是(shi)(shi)非標(biao)準件,對(dui)性(xing)能要(yao)(yao)求高,單位價值和(he)利(li)潤相對(dui)較高。電(dian)(dian)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)有使(shi)用(yong)(yong)(yong)(yong)(yong)(yong)電(dian)(dian)熱(re)(re)(re)(re)絲的和(he)電(dian)(dian)磁加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)。電(dian)(dian)熱(re)(re)(re)(re)絲初(chu)裝成本(ben)低,壽(shou)(shou)命(ming)短,維(wei)護麻(ma)煩,耗電(dian)(dian)量(liang)大(da)。而電(dian)(dian)磁加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)效率高,能節省大(da)量(liang)的電(dian)(dian)能,壽(shou)(shou)命(ming)長。

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