法蘭式電加熱(re)(re)(re)(re)管是采用U型管狀(zhuang)電熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian),依據(ju)加熱(re)(re)(re)(re)不(bu)同介(jie)質設(she)計規范,按照(zhao)功率(lv)配置要求裝(zhuang)配在法蘭蓋上(shang),插入需(xu)加熱(re)(re)(re)(re)物料(liao)中,發(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)工(gong)作(zuo)時所發(fa)出的大量(liang)熱(re)(re)(re)(re)量(liang)傳(chuan)導給被(bei)加熱(re)(re)(re)(re)介(jie)質使(shi)介(jie)質溫度升(sheng)高,達到(dao)(dao)所需(xu)的工(gong)藝(yi)(yi)要求。當(dang)介(jie)質溫度達到(dao)(dao)工(gong)藝(yi)(yi)要求的設(she)定值時控(kong)制系統根據(ju)溫度傳(chuan)感器信號,經(jing)PID運算后調節電加熱(re)(re)(re)(re)器輸出功率(lv),對發(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)的電阻(zu)性負載實(shi)現溫度控(kong)制。使(shi)介(jie)質溫度均勻(yun),達到(dao)(dao)所需(xu)要求;當(dang)發(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)超溫或(huo)低液位時,發(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)的聯鎖(suo)保護裝(zhuang)置立即切斷加熱(re)(re)(re)(re)電源避免發(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)(jian)燒壞,延長使(shi)用壽命(ming)。
產品特點
法(fa)蘭式電加熱(re)管表面(mian)功率(lv)大(da),是空氣加熱(re)表面(mian)負(fu)荷的2~4倍高(gao)度密(mi)集(ji)式、結構緊(jin)湊。由于整(zheng)體短而密(mi)集(ji),故穩(wen)定性好,安裝(zhuang)無需支架(jia)組(zu)合式大(da)多采用(yong)(yong)氬(ya)弧焊接方(fang)(fang)式使電熱(re)管于法(fa)蘭連(lian)接,也可(ke)利用(yong)(yong)緊(jin)固(gu)裝(zhuang)置的形式,即(ji)每支電熱(re)管上焊由緊(jin)固(gu)件。然后與(yu)法(fa)蘭蓋采用(yong)(yong)螺母鎖緊(jin)。管子于緊(jin)固(gu)件采用(yong)(yong)氬(ya)弧焊接,緊(jin)固(gu)件密(mi)封處采用(yong)(yong)科學的工藝。單支更(geng)換方(fang)(fang)便,節(jie)約以后的維修成本(ben)。
服務支持: