不(bu)銹鋼法(fa)蘭電(dian)加(jia)熱(re)(re)(re)(re)管(guan)(guan)是采(cai)用U型管(guan)(guan)狀電(dian)熱(re)(re)(re)(re)元件(jian)(jian)(jian)，依據加(jia)熱(re)(re)(re)(re)不(bu)同(tong)介質(zhi)設(she)(she)計規范(fan)，按(an)照功率配置要(yao)求裝配在法(fa)蘭蓋上，插入需(xu)加(jia)熱(re)(re)(re)(re)物料中，發(fa)(fa)(fa)熱(re)(re)(re)(re)元件(jian)(jian)(jian)工作時所發(fa)(fa)(fa)出的大(da)量(liang)(liang)熱(re)(re)(re)(re)量(liang)(liang)傳(chuan)(chuan)導給被加(jia)熱(re)(re)(re)(re)介質(zhi)使(shi)介質(zhi)溫(wen)度(du)升高(gao)，達(da)到所需(xu)的工藝(yi)要(yao)求。當介質(zhi)溫(wen)度(du)達(da)到工藝(yi)要(yao)求的設(she)(she)定(ding)值時控制系統根據溫(wen)度(du)傳(chuan)(chuan)感器信號(hao)，經PID運算(suan)后調節電(dian)加(jia)熱(re)(re)(re)(re)器輸出功率，對(dui)發(fa)(fa)(fa)熱(re)(re)(re)(re)元件(jian)(jian)(jian)的電(dian)阻性負載(zai)實現溫(wen)度(du)控制。使(shi)介質(zhi)溫(wen)度(du)均勻(yun)，達(da)到所需(xu)要(yao)求;當發(fa)(fa)(fa)熱(re)(re)(re)(re)元件(jian)(jian)(jian)超溫(wen)或(huo)低液(ye)位時，發(fa)(fa)(fa)熱(re)(re)(re)(re)元件(jian)(jian)(jian)的聯鎖(suo)保護裝置立即切斷(duan)加(jia)熱(re)(re)(re)(re)電(dian)源避免發(fa)(fa)(fa)熱(re)(re)(re)(re)元件(jian)(jian)(jian)燒(shao)壞，延長使(shi)用壽(shou)命。

產品特點

不(bu)銹鋼(gang)法蘭電加熱(re)(re)管(guan)表面功率大，是空氣(qi)加熱(re)(re)表面負荷的2~4倍(bei)高度密(mi)(mi)集式(shi)、結構緊(jin)(jin)湊(cou)。由(you)于整(zheng)體短而密(mi)(mi)集，故穩定性好，安裝無需(xu)支架組(zu)合式(shi)大多采(cai)用(yong)氬弧(hu)焊接方式(shi)使電熱(re)(re)管(guan)于法蘭連接，也可利用(yong)緊(jin)(jin)固裝置的形式(shi)，即每支電熱(re)(re)管(guan)上焊由(you)緊(jin)(jin)固件(jian)(jian)(jian)。然后(hou)與(yu)法蘭蓋采(cai)用(yong)螺母鎖緊(jin)(jin)。管(guan)子于緊(jin)(jin)固件(jian)(jian)(jian)采(cai)用(yong)氬弧(hu)焊接，緊(jin)(jin)固件(jian)(jian)(jian)密(mi)(mi)封處采(cai)用(yong)科學(xue)的工藝。單支更換方便(bian)，節約以后(hou)的維(wei)修成(cheng)本。