30kw法蘭式電(dian)(dian)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)管(guan)是采用(yong)U型管(guan)狀電(dian)(dian)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian),依據加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)不同介(jie)(jie)質(zhi)(zhi)設計規(gui)范,按照功(gong)率配(pei)(pei)置(zhi)(zhi)要(yao)求(qiu)裝配(pei)(pei)在(zai)法蘭蓋上(shang),插(cha)入需(xu)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)物料中,發(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)工作時(shi)所(suo)(suo)發(fa)出的大(da)量熱(re)(re)(re)(re)量傳導給被加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)介(jie)(jie)質(zhi)(zhi)使(shi)介(jie)(jie)質(zhi)(zhi)溫(wen)度(du)升高(gao),達到(dao)所(suo)(suo)需(xu)的工藝要(yao)求(qiu)。30kw法蘭式電(dian)(dian)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)管(guan)當(dang)介(jie)(jie)質(zhi)(zhi)溫(wen)度(du)達到(dao)工藝要(yao)求(qiu)的設定值(zhi)時(shi)控制系統根據溫(wen)度(du)傳感器(qi)信(xin)號,經PID運算后調節(jie)電(dian)(dian)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)器(qi)輸出功(gong)率,對發(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)的電(dian)(dian)阻性負載實現溫(wen)度(du)控制。使(shi)介(jie)(jie)質(zhi)(zhi)溫(wen)度(du)均(jun)勻,達到(dao)所(suo)(suo)需(xu)要(yao)求(qiu);當(dang)發(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)超溫(wen)或低(di)液位時(shi),發(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)的聯鎖保護(hu)裝置(zhi)(zhi)立(li)即切斷加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)電(dian)(dian)源避免發(fa)熱(re)(re)(re)(re)元(yuan)(yuan)件(jian)燒壞,延長(chang)使(shi)用(yong)壽(shou)命。
產品特點
電(dian)加熱(re)管(guan)表(biao)面(mian)(mian)功率大,是空氣加熱(re)表(biao)面(mian)(mian)負荷的(de)(de)2~4倍高度(du)密集式(shi)、結構緊(jin)(jin)湊。由于整體(ti)短而密集,故穩(wen)定性好,安(an)裝無需支(zhi)架(jia)組合式(shi)大多采(cai)用氬(ya)弧焊(han)接(jie)方(fang)式(shi)使電(dian)熱(re)管(guan)于法蘭(lan)連接(jie),也可利用緊(jin)(jin)固裝置的(de)(de)形式(shi),即每支(zhi)電(dian)熱(re)管(guan)上焊(han)由緊(jin)(jin)固件。然(ran)后與法蘭(lan)蓋采(cai)用螺母鎖(suo)緊(jin)(jin)。管(guan)子于緊(jin)(jin)固件采(cai)用氬(ya)弧焊(han)接(jie),緊(jin)(jin)固件密封(feng)處采(cai)用科學的(de)(de)工(gong)藝。單支(zhi)更換方(fang)便(bian),節約以后的(de)(de)維修成本。
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