不銹鋼法蘭加熱(re)(re)管是(shi)采用U型管狀電(dian)(dian)熱(re)(re)元(yuan)(yuan)(yuan)件(jian)，依據加熱(re)(re)不同介(jie)(jie)質(zhi)(zhi)設(she)計規范，按照功率配(pei)置要(yao)求(qiu)(qiu)裝配(pei)在法蘭蓋上，插(cha)入需加熱(re)(re)物料中，發(fa)熱(re)(re)元(yuan)(yuan)(yuan)件(jian)工作時(shi)所發(fa)出的大量熱(re)(re)量傳導給被(bei)加熱(re)(re)介(jie)(jie)質(zhi)(zhi)使(shi)介(jie)(jie)質(zhi)(zhi)溫(wen)度(du)升高，達(da)到(dao)所需的工藝(yi)要(yao)求(qiu)(qiu)。當介(jie)(jie)質(zhi)(zhi)溫(wen)度(du)達(da)到(dao)工藝(yi)要(yao)求(qiu)(qiu)的設(she)定值時(shi)控(kong)制系統根據溫(wen)度(du)傳感器(qi)信號，經(jing)PID運算后調節(jie)電(dian)(dian)加熱(re)(re)器(qi)輸(shu)出功率，對(dui)發(fa)熱(re)(re)元(yuan)(yuan)(yuan)件(jian)的電(dian)(dian)阻性負(fu)載實現溫(wen)度(du)控(kong)制。使(shi)介(jie)(jie)質(zhi)(zhi)溫(wen)度(du)均勻，達(da)到(dao)所需要(yao)求(qiu)(qiu);當發(fa)熱(re)(re)元(yuan)(yuan)(yuan)件(jian)超溫(wen)或低液位(wei)時(shi)，發(fa)熱(re)(re)元(yuan)(yuan)(yuan)件(jian)的聯(lian)鎖保(bao)護裝置立(li)即(ji)切斷加熱(re)(re)電(dian)(dian)源避免發(fa)熱(re)(re)元(yuan)(yuan)(yuan)件(jian)燒壞，延長使(shi)用壽(shou)命。

產品特點

不(bu)銹鋼法蘭(lan)加(jia)熱管(guan)(guan)表(biao)面功率大(da)(da)，是空氣(qi)加(jia)熱表(biao)面負荷的(de)2~4倍高度密(mi)(mi)集(ji)式(shi)、結構緊湊(cou)。由于(yu)整體短而密(mi)(mi)集(ji)，故穩定性好，安(an)裝(zhuang)無(wu)需(xu)支(zhi)架組合式(shi)大(da)(da)多采(cai)用(yong)氬弧(hu)焊接(jie)方(fang)式(shi)使(shi)電(dian)(dian)熱管(guan)(guan)于(yu)法蘭(lan)連接(jie)，也可利用(yong)緊固裝(zhuang)置(zhi)的(de)形式(shi)，即每支(zhi)電(dian)(dian)熱管(guan)(guan)上焊由緊固件。然后(hou)與(yu)法蘭(lan)蓋采(cai)用(yong)螺母鎖緊。管(guan)(guan)子于(yu)緊固件采(cai)用(yong)氬弧(hu)焊接(jie)，緊固件密(mi)(mi)封處采(cai)用(yong)科學(xue)的(de)工藝。單支(zhi)更換方(fang)便，節約以后(hou)的(de)維修成(cheng)本(ben)。