30kw法蘭式(shi)電(dian)加(jia)熱(re)(re)管是(shi)采用U型管狀電(dian)熱(re)(re)元(yuan)件(jian)，依據加(jia)熱(re)(re)不同(tong)介(jie)質(zhi)設計(ji)規(gui)范，按照功(gong)率配置要(yao)求(qiu)裝(zhuang)配在法蘭蓋上(shang)，插入需(xu)加(jia)熱(re)(re)物料中，發熱(re)(re)元(yuan)件(jian)工作(zuo)時(shi)所發出的大量(liang)熱(re)(re)量(liang)傳導給被加(jia)熱(re)(re)介(jie)質(zhi)使(shi)介(jie)質(zhi)溫度(du)升高，達到(dao)(dao)(dao)所需(xu)的工藝要(yao)求(qiu)。30kw法蘭式(shi)電(dian)加(jia)熱(re)(re)管當介(jie)質(zhi)溫度(du)達到(dao)(dao)(dao)工藝要(yao)求(qiu)的設定(ding)值時(shi)控(kong)制系統(tong)根據溫度(du)傳感器(qi)信號，經PID運(yun)算(suan)后調節電(dian)加(jia)熱(re)(re)器(qi)輸出功(gong)率，對發熱(re)(re)元(yuan)件(jian)的電(dian)阻(zu)性負載實現溫度(du)控(kong)制。使(shi)介(jie)質(zhi)溫度(du)均勻，達到(dao)(dao)(dao)所需(xu)要(yao)求(qiu);當發熱(re)(re)元(yuan)件(jian)超溫或低液位時(shi)，發熱(re)(re)元(yuan)件(jian)的聯鎖保(bao)護裝(zhuang)置立即切斷加(jia)熱(re)(re)電(dian)源避免發熱(re)(re)元(yuan)件(jian)燒壞，延長使(shi)用壽(shou)命。

產品特點(dian)

電加熱(re)(re)管表面功率大，是空氣加熱(re)(re)表面負(fu)荷(he)的(de)2~4倍高度(du)密集式、結構緊(jin)湊。由(you)(you)于(yu)整體短而(er)密集，故穩定性好(hao)，安裝無需支(zhi)架(jia)組(zu)合式大多采(cai)用(yong)氬弧焊接方式使(shi)電熱(re)(re)管于(yu)法蘭連接，也可利用(yong)緊(jin)固(gu)(gu)裝置的(de)形式，即(ji)每支(zhi)電熱(re)(re)管上焊由(you)(you)緊(jin)固(gu)(gu)件(jian)(jian)。然后與法蘭蓋采(cai)用(yong)螺(luo)母鎖緊(jin)。管子于(yu)緊(jin)固(gu)(gu)件(jian)(jian)采(cai)用(yong)氬弧焊接，緊(jin)固(gu)(gu)件(jian)(jian)密封處采(cai)用(yong)科學的(de)工藝。單(dan)支(zhi)更換方便，節(jie)約(yue)以(yi)后的(de)維修成(cheng)本(ben)。