不(bu)(bu)銹(xiu)鋼法蘭電(dian)(dian)加熱(re)(re)管(guan)是采用U型管(guan)狀電(dian)(dian)熱(re)(re)元(yuan)(yuan)件(jian)，依(yi)據(ju)加熱(re)(re)不(bu)(bu)同介(jie)質(zhi)設(she)計規范，按照功(gong)率(lv)配(pei)置(zhi)(zhi)要求(qiu)裝配(pei)在(zai)法蘭蓋上，插入需加熱(re)(re)物料中，發熱(re)(re)元(yuan)(yuan)件(jian)工(gong)作時所發出的大(da)量(liang)熱(re)(re)量(liang)傳(chuan)導給被加熱(re)(re)介(jie)質(zhi)使(shi)(shi)介(jie)質(zhi)溫度(du)(du)升高，達(da)(da)(da)到(dao)(dao)所需的工(gong)藝(yi)(yi)要求(qiu)。當介(jie)質(zhi)溫度(du)(du)達(da)(da)(da)到(dao)(dao)工(gong)藝(yi)(yi)要求(qiu)的設(she)定值時控(kong)制(zhi)系統根據(ju)溫度(du)(du)傳(chuan)感(gan)器信號，經PID運算后調(diao)節電(dian)(dian)加熱(re)(re)器輸出功(gong)率(lv)，對(dui)發熱(re)(re)元(yuan)(yuan)件(jian)的電(dian)(dian)阻(zu)性負載實現溫度(du)(du)控(kong)制(zhi)。使(shi)(shi)介(jie)質(zhi)溫度(du)(du)均勻，達(da)(da)(da)到(dao)(dao)所需要求(qiu);當發熱(re)(re)元(yuan)(yuan)件(jian)超溫或低液位時，發熱(re)(re)元(yuan)(yuan)件(jian)的聯鎖保護(hu)裝置(zhi)(zhi)立即切斷加熱(re)(re)電(dian)(dian)源避(bi)免發熱(re)(re)元(yuan)(yuan)件(jian)燒壞，延(yan)長使(shi)(shi)用壽(shou)命。

產品特點

不銹(xiu)鋼法(fa)蘭電加(jia)熱(re)(re)管(guan)(guan)表(biao)面(mian)功率(lv)大，是空氣加(jia)熱(re)(re)表(biao)面(mian)負荷的2~4倍高度密集式(shi)、結構緊(jin)(jin)(jin)湊。由(you)于(yu)整體短而密集，故穩定性好，安(an)裝無(wu)需(xu)支(zhi)(zhi)架(jia)組(zu)合式(shi)大多采用(yong)氬弧焊接方(fang)式(shi)使(shi)電熱(re)(re)管(guan)(guan)于(yu)法(fa)蘭連接，也可利用(yong)緊(jin)(jin)(jin)固(gu)裝置(zhi)的形式(shi)，即每(mei)支(zhi)(zhi)電熱(re)(re)管(guan)(guan)上(shang)焊由(you)緊(jin)(jin)(jin)固(gu)件。然后與(yu)法(fa)蘭蓋采用(yong)螺母鎖緊(jin)(jin)(jin)。管(guan)(guan)子于(yu)緊(jin)(jin)(jin)固(gu)件采用(yong)氬弧焊接，緊(jin)(jin)(jin)固(gu)件密封處采用(yong)科學的工藝。單支(zhi)(zhi)更(geng)換方(fang)便，節約以(yi)后的維修成本。