30kw法蘭式(shi)電(dian)(dian)(dian)加(jia)熱(re)(re)(re)管是采用(yong)U型管狀電(dian)(dian)(dian)熱(re)(re)(re)元(yuan)件(jian)(jian)(jian)，依據(ju)加(jia)熱(re)(re)(re)不同介質設計規范，按(an)照(zhao)功(gong)率(lv)配置(zhi)要求裝(zhuang)配在法蘭蓋上，插入需加(jia)熱(re)(re)(re)物(wu)料中，發(fa)熱(re)(re)(re)元(yuan)件(jian)(jian)(jian)工作時所發(fa)出的大(da)量(liang)熱(re)(re)(re)量(liang)傳導給(gei)被加(jia)熱(re)(re)(re)介質使介質溫度(du)升高，達(da)到所需的工藝要求。30kw法蘭式(shi)電(dian)(dian)(dian)加(jia)熱(re)(re)(re)管當介質溫度(du)達(da)到工藝要求的設定值(zhi)時控制(zhi)系統根據(ju)溫度(du)傳感器(qi)信(xin)號，經(jing)PID運(yun)算后調節(jie)電(dian)(dian)(dian)加(jia)熱(re)(re)(re)器(qi)輸出功(gong)率(lv)，對發(fa)熱(re)(re)(re)元(yuan)件(jian)(jian)(jian)的電(dian)(dian)(dian)阻性負載實現(xian)溫度(du)控制(zhi)。使介質溫度(du)均勻，達(da)到所需要求;當發(fa)熱(re)(re)(re)元(yuan)件(jian)(jian)(jian)超溫或(huo)低液位時，發(fa)熱(re)(re)(re)元(yuan)件(jian)(jian)(jian)的聯鎖(suo)保護(hu)裝(zhuang)置(zhi)立即切斷(duan)加(jia)熱(re)(re)(re)電(dian)(dian)(dian)源避(bi)免發(fa)熱(re)(re)(re)元(yuan)件(jian)(jian)(jian)燒壞，延長使用(yong)壽命。

產品特(te)點

電加熱管(guan)表面功(gong)率大，是空氣加熱表面負荷(he)的(de)(de)(de)2~4倍(bei)高度密集(ji)式(shi)(shi)(shi)、結構緊湊(cou)。由(you)于(yu)(yu)(yu)整(zheng)體短而密集(ji)，故(gu)穩定性好(hao)，安裝(zhuang)(zhuang)無需支架組合式(shi)(shi)(shi)大多采(cai)(cai)用(yong)(yong)氬(ya)弧(hu)焊接(jie)方式(shi)(shi)(shi)使電熱管(guan)于(yu)(yu)(yu)法(fa)蘭連接(jie)，也可利用(yong)(yong)緊固(gu)(gu)裝(zhuang)(zhuang)置的(de)(de)(de)形式(shi)(shi)(shi)，即每(mei)支電熱管(guan)上(shang)焊由(you)緊固(gu)(gu)件。然后與法(fa)蘭蓋(gai)采(cai)(cai)用(yong)(yong)螺母鎖緊。管(guan)子于(yu)(yu)(yu)緊固(gu)(gu)件采(cai)(cai)用(yong)(yong)氬(ya)弧(hu)焊接(jie)，緊固(gu)(gu)件密封處采(cai)(cai)用(yong)(yong)科學的(de)(de)(de)工(gong)藝(yi)。單(dan)支更換方便(bian)，節約以(yi)后的(de)(de)(de)維(wei)修成(cheng)本。