不銹(xiu)鋼法蘭電加熱(re)(re)管是采(cai)用(yong)U型(xing)管狀(zhuang)電熱(re)(re)元(yuan)(yuan)(yuan)件(jian)(jian)，依(yi)據加熱(re)(re)不同介(jie)質設(she)計(ji)規(gui)范，按照功率配置(zhi)要(yao)求裝配在法蘭蓋上，插入需(xu)加熱(re)(re)物料中，發(fa)熱(re)(re)元(yuan)(yuan)(yuan)件(jian)(jian)工作(zuo)時(shi)所(suo)發(fa)出(chu)的(de)大量熱(re)(re)量傳(chuan)導給被加熱(re)(re)介(jie)質使(shi)(shi)介(jie)質溫(wen)(wen)度(du)升高，達(da)到所(suo)需(xu)的(de)工藝要(yao)求。當介(jie)質溫(wen)(wen)度(du)達(da)到工藝要(yao)求的(de)設(she)定(ding)值時(shi)控(kong)制系統(tong)根據溫(wen)(wen)度(du)傳(chuan)感器信號，經(jing)PID運算后(hou)調(diao)節(jie)電加熱(re)(re)器輸出(chu)功率，對發(fa)熱(re)(re)元(yuan)(yuan)(yuan)件(jian)(jian)的(de)電阻性(xing)負載(zai)實現溫(wen)(wen)度(du)控(kong)制。使(shi)(shi)介(jie)質溫(wen)(wen)度(du)均勻，達(da)到所(suo)需(xu)要(yao)求;當發(fa)熱(re)(re)元(yuan)(yuan)(yuan)件(jian)(jian)超溫(wen)(wen)或低液(ye)位時(shi)，發(fa)熱(re)(re)元(yuan)(yuan)(yuan)件(jian)(jian)的(de)聯(lian)鎖(suo)保護裝置(zhi)立即切斷加熱(re)(re)電源(yuan)避免發(fa)熱(re)(re)元(yuan)(yuan)(yuan)件(jian)(jian)燒(shao)壞，延(yan)長使(shi)(shi)用(yong)壽命。

產品特點

不銹鋼法(fa)(fa)(fa)蘭(lan)電加熱管表面功(gong)率大，是空氣加熱表面負荷的2~4倍高度(du)密集(ji)式、結(jie)構緊湊。由于(yu)(yu)整體短而密集(ji)，故穩定性(xing)好，安裝無需(xu)支(zhi)(zhi)架組(zu)合式大多采(cai)(cai)用(yong)(yong)氬(ya)弧(hu)焊接方(fang)式使電熱管于(yu)(yu)法(fa)(fa)(fa)蘭(lan)連(lian)接，也(ye)可(ke)利用(yong)(yong)緊固裝置的形(xing)式，即每支(zhi)(zhi)電熱管上焊由緊固件(jian)。然后與法(fa)(fa)(fa)蘭(lan)蓋采(cai)(cai)用(yong)(yong)螺母鎖緊。管子(zi)于(yu)(yu)緊固件(jian)采(cai)(cai)用(yong)(yong)氬(ya)弧(hu)焊接，緊固件(jian)密封處(chu)采(cai)(cai)用(yong)(yong)科學的工藝。單支(zhi)(zhi)更換方(fang)便(bian)，節約(yue)以后的維修成本。