防爆法蘭電熱器性能及使用

法蘭(lan)加熱(re)器是(shi)由多(duo)支加熱(re)管焊接在法蘭(lan)上集中加熱(re)。主要(yao)用于敞開式(shi)、封閉(bi)式(shi)的溶液箱和(he)循環系統(tong)中加熱(re)用。

防爆法蘭電熱器優點

防(fang)爆法蘭電(dian)(dian)熱(re)(re)(re)(re)管表(biao)面功率(lv)大(da)，使(shi)(shi)空氣(qi)加熱(re)(re)(re)(re)表(biao)面負(fu)荷的(de)(de)2～4倍，高度(du)密集式、結構緊(jin)湊(cou)。由于整體短(duan)而(er)密集，故穩定性好(hao)，安裝無需支(zhi)架。 組(zu)合式法蘭加熱(re)(re)(re)(re)器大(da)多(duo)采(cai)用(yong)氬(ya)弧焊接方(fang)(fang)式使(shi)(shi)電(dian)(dian)熱(re)(re)(re)(re)管于法蘭連接，也(ye)可利(li)用(yong)緊(jin)固裝置的(de)(de)形(xing)式，即每支(zhi)電(dian)(dian)熱(re)(re)(re)(re)管上焊由緊(jin)固件(jian)。然后與法蘭蓋(gai)采(cai)用(yong)螺母鎖緊(jin)。管子于緊(jin)固件(jian)采(cai)用(yong)氬(ya)弧焊接，永(yong)不泄漏。緊(jin)固件(jian)密封處采(cai)用(yong)科(ke)學(xue)的(de)(de)工(gong)藝(yi)。單支(zhi)更換極為方(fang)(fang)便，大(da)大(da)節約以后的(de)(de)維修成本 選擇進口及國內優質(zhi)材(cai)料。科(ke)學(xue)的(de)(de)生產工(gong)藝(yi)，嚴(yan)格(ge)的(de)(de)質(zhi)量管理，保(bao)證電(dian)(dian)熱(re)(re)(re)(re)管優越的(de)(de)電(dian)(dian)氣(qi)性能。

防爆法蘭電熱器概述及工作原理

法(fa)蘭加(jia)(jia)熱(re)(re)(re)器：是采(cai)用U型管(guan)狀電(dian)(dian)熱(re)(re)(re)元(yuan)(yuan)件(jian)(jian)，依據(ju)加(jia)(jia)熱(re)(re)(re)不(bu)同介質設(she)計規范，按照功(gong)率(lv)配置(zhi)要(yao)求裝(zhuang)配在(zai)法(fa)蘭蓋上，插入(ru)需加(jia)(jia)熱(re)(re)(re)物料中，發熱(re)(re)(re)元(yuan)(yuan)件(jian)(jian)工(gong)作時所發出的大量(liang)熱(re)(re)(re)量(liang)傳(chuan)(chuan)導給被(bei)加(jia)(jia)熱(re)(re)(re)介質使(shi)介質溫(wen)(wen)(wen)度(du)升高，達(da)到所需的工(gong)藝(yi)(yi)要(yao)求。當(dang)介質溫(wen)(wen)(wen)度(du)達(da)到工(gong)藝(yi)(yi)要(yao)求的設(she)定值時，控(kong)制系統(tong)根據(ju)溫(wen)(wen)(wen)度(du)傳(chuan)(chuan)感(gan)器信(xin)號(hao)，經(jing)PID 運算后調節電(dian)(dian)加(jia)(jia)熱(re)(re)(re)器輸出功(gong)率(lv)，對(dui)發熱(re)(re)(re)元(yuan)(yuan)件(jian)(jian)的電(dian)(dian)阻(zu)性(xing)負載(zai)實現溫(wen)(wen)(wen)度(du)控(kong)制。使(shi)介質溫(wen)(wen)(wen)度(du)均勻，達(da)到所需要(yao)求；當(dang)發熱(re)(re)(re)元(yuan)(yuan)件(jian)(jian)超溫(wen)(wen)(wen)或(huo)低液位時，發熱(re)(re)(re)元(yuan)(yuan)件(jian)(jian)的聯鎖保(bao)護裝(zhuang)置(zhi)立即切斷加(jia)(jia)熱(re)(re)(re)電(dian)(dian)源避免發熱(re)(re)(re)元(yuan)(yuan)件(jian)(jian)燒(shao)壞，延長使(shi)用壽命(ming)。