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防爆電加熱器發展歷程
來源: | 作者:thermal | 發布時間: 2019-08-12 | 2181 次瀏覽 | 分享(xiang)到:

  電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)主(zhu)要產(chan)品有(you):電(dian)(dian)(dian)(dian)(dian)(dian)熱(re)(re)(re)(re)鍋(guo)爐、高密度(du)單端(duan)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)管、鍋(guo)爐用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)熱(re)(re)(re)(re)管、烘箱(xiang)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian) 熱(re)(re)(re)(re)管、翅片電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)管、汽車電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)、電(dian)(dian)(dian)(dian)(dian)(dian)熱(re)(re)(re)(re)管、電(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)、防爆電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)、合(he)(he)成 電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)、貯罐(guan)電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)、高溫陶瓷(ci)電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)、分子篩電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)、框架式(shi)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)、循 環式(shi)電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)、哈夫式(shi)電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)、履帶式(shi)電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)、熱(re)(re)(re)(re)水電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)、流體(ti)循環式(shi)電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)。 電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)性能(neng)電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)(qi)(qi)(電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)管)是(shi)以金(jin)屬管為(wei)外殼,沿管內中心軸(zhou)向均布螺 旋(xuan)電(dian)(dian)(dian)(dian)(dian)(dian)熱(re)(re)(re)(re)合(he)(he)金(jin)絲(si)(鎳鉻,鐵鉻合(he)(he)金(jin))其空隙填充(chong)壓(ya)實具有(you)良好絕緣導熱(re)(re)(re)(re)性能(neng)的(de)氧(yang)化鎂砂(sha), 管口(kou)兩端(duan)用(yong)硅(gui)膠或陶瓷(ci)密封,這種(zhong)金(jin)屬鎧裝電(dian)(dian)(dian)(dian)(dian)(dian)熱(re)(re)(re)(re)元件可以加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)空氣,金(jin)屬模具和各種(zhong) 液(ye)體(ti)。

防爆電加熱器


  電(dian)(dian)(dian)(dian)加(jia)熱(re)(re)器(qi)使(shi)用(yong)(yong)電(dian)(dian)(dian)(dian)加(jia)熱(re)(re)器(qi)是專門將電(dian)(dian)(dian)(dian)能(neng)轉化為(wei)熱(re)(re)能(neng)的(de)電(dian)(dian)(dian)(dian)器(qi)元件,由(you)于其價格便宜,使(shi) 用(yong)(yong)方便,安(an)裝(zhuang)方便,無污(wu)染,被廣泛使(shi)用(yong)(yong)在各種加(jia)熱(re)(re)場合,框(kuang)架式(shi)加(jia)熱(re)(re)器(qi)的(de)使(shi)用(yong)(yong)壽(shou)(shou)命都很長, 一般設(she)計使(shi)用(yong)(yong)壽(shou)(shou)命有10000多小時. 電(dian)(dian)(dian)(dian)加(jia)熱(re)(re)管用(yong)(yong)途電(dian)(dian)(dian)(dian)加(jia)熱(re)(re)器(qi)的(de)分類:烘箱用(yong)(yong)散熱(re)(re)片電(dian)(dian)(dian)(dian)加(jia)熱(re)(re)器(qi),桑拿(na)浴電(dian)(dian)(dian)(dian)加(jia)熱(re)(re)器(qi) ,蒸飯機水箱用(yong)(yong)電(dian)(dian)(dian)(dian)加(jia)熱(re)(re)器(qi) ,緊固(gu)件安(an)裝(zhuang)電(dian)(dian)(dian)(dian)熱(re)(re)鍋爐(lu)用(yong)(yong)電(dian)(dian)(dian)(dian)加(jia)熱(re)(re)器(qi),法蘭安(an)裝(zhuang)電(dian)(dian)(dian)(dian)熱(re)(re)鍋爐(lu)用(yong)(yong)電(dian)(dian)(dian)(dian)加(jia)熱(re)(re)器(qi), 空(kong)氣(qi)電(dian)(dian)(dian)(dian)加(jia)熱(re)(re)器(qi) ,液體電(dian)(dian)(dian)(dian)加(jia)熱(re)(re)器(qi) ,鍋爐(lu)電(dian)(dian)(dian)(dian)加(jia)熱(re)(re)器(qi)。

  流體是(shi)一種消(xiao)耗電(dian)(dian)(dian)能轉(zhuan)換為熱(re)(re)(re)(re)(re)能,來(lai)對需(xu)加(jia)(jia)熱(re)(re)(re)(re)(re)物(wu)料(liao)(liao)進(jin)行加(jia)(jia)熱(re)(re)(re)(re)(re)。在工(gong) 作中(zhong)(zhong)低溫(wen)流體介(jie)質(zhi)通(tong)過(guo)管(guan)道(dao)在壓(ya)力作用下(xia)進(jin)入(ru)其輸(shu)(shu)入(ru)口(kou),真空泵 沿著電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)(re)容器(qi)內部 特(te)定換熱(re)(re)(re)(re)(re)流道(dao),運(yun)用流體熱(re)(re)(re)(re)(re)力學原理設計的(de)路(lu)徑,帶(dai)走電(dian)(dian)(dian)熱(re)(re)(re)(re)(re)元(yuan)(yuan)件工(gong)作中(zhong)(zhong)所產生(sheng)的(de)高溫(wen) 熱(re)(re)(re)(re)(re)能量,使被加(jia)(jia)熱(re)(re)(re)(re)(re)介(jie)質(zhi)溫(wen)度升(sheng)高,電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)出(chu)口(kou)得到工(gong)藝要求的(de)高溫(wen)介(jie)質(zhi)。電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)內部控(kong)制(zhi)系統(tong)依據(ju)輸(shu)(shu)出(chu)口(kou)的(de)溫(wen)度傳感器(qi)信號自動調節(jie)電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)輸(shu)(shu)出(chu)功率(lv),使輸(shu)(shu)出(chu)口(kou)的(de) 介(jie)質(zhi)溫(wen)度均勻;當發(fa)熱(re)(re)(re)(re)(re)元(yuan)(yuan)件超溫(wen)時(shi),發(fa)熱(re)(re)(re)(re)(re)元(yuan)(yuan)件的(de)獨立(li)的(de)過(guo)熱(re)(re)(re)(re)(re)保(bao)護裝置立(li)即切斷加(jia)(jia)熱(re)(re)(re)(re)(re)電(dian)(dian)(dian) 源,避免加(jia)(jia)熱(re)(re)(re)(re)(re)物(wu)料(liao)(liao)超溫(wen)引起結焦、變質(zhi)、碳化,嚴重時(shi)導致發(fa)熱(re)(re)(re)(re)(re)元(yuan)(yuan)件燒壞,活性炭 有(you) 效延長電(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)(re)器(qi)使用壽命。

  在(zai)家用(yong)電(dian)熱(re)電(dian)器(qi)(qi)(qi) 方面(mian),各(ge)種(zhong)器(qi)(qi)(qi)具都設計得更為美觀、耐用(yong)和堅固,而且大(da)(da)部分(fen)都有自(zi)動溫度和時(shi)(shi)控(kong)制, 所以運用(yong)不不得法、耐用(yong)和堅固,電(dian)加(jia)熱(re)器(qi)(qi)(qi) 而且大(da)(da)部分(fen)都有自(zi)動溫度和時(shi)(shi)間控(kong)制,所以運用(yong)不得法、溫度不合和發生(sheng)災的(de)可能性都可免除。象(xiang)電(dian)灶,烤包器(qi)(qi)(qi)、烙餅器(qi)(qi)(qi)等都 有自(zi)動控(kong)制。同時(shi)(shi)制造用(yong)料也加(jia)以改良,如采用(yong)質(zhi)量良限的(de)A級鎳(nie)鉻絲,用(yong)氧化鎂或 氧化鋯作(zuo)絕(jue)緣體等。在(zai)工業方面(mian),也和家用(yong)加(jia)熱(re)器(qi)(qi)(qi)具一樣(yang),使用(yong)了自(zi)動控(kong)制裝置及改用(yong)良好的(de)材料, 如熔臘鍋、熔鉛爐(lu)、各(ge)種(zhong)大(da)(da)型烘爐(lu)、熱(re)處理爐(lu)等都得到(dao)普(pu)遍的(de)提高和應用(yong)。

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