不銹(xiu)鋼法蘭加(jia)(jia)熱(re)(re)(re)管是采用U型管狀電(dian)熱(re)(re)(re)元件(jian)(jian),依據加(jia)(jia)熱(re)(re)(re)不同(tong)介(jie)質設(she)計規范,按照功率(lv)配置要(yao)求裝配在法蘭蓋上,插入需加(jia)(jia)熱(re)(re)(re)物料中,發(fa)(fa)熱(re)(re)(re)元件(jian)(jian)工(gong)(gong)作時(shi)所(suo)發(fa)(fa)出(chu)的大量(liang)熱(re)(re)(re)量(liang)傳(chuan)導給被(bei)加(jia)(jia)熱(re)(re)(re)介(jie)質使(shi)介(jie)質溫(wen)度(du)升(sheng)高(gao),達(da)到(dao)(dao)所(suo)需的工(gong)(gong)藝要(yao)求。當(dang)(dang)介(jie)質溫(wen)度(du)達(da)到(dao)(dao)工(gong)(gong)藝要(yao)求的設(she)定(ding)值時(shi)控制(zhi)(zhi)系統根據溫(wen)度(du)傳(chuan)感器(qi)信(xin)號,經PID運算后調節電(dian)加(jia)(jia)熱(re)(re)(re)器(qi)輸(shu)出(chu)功率(lv),對發(fa)(fa)熱(re)(re)(re)元件(jian)(jian)的電(dian)阻性負載實現溫(wen)度(du)控制(zhi)(zhi)。使(shi)介(jie)質溫(wen)度(du)均勻,達(da)到(dao)(dao)所(suo)需要(yao)求;當(dang)(dang)發(fa)(fa)熱(re)(re)(re)元件(jian)(jian)超(chao)溫(wen)或低液位(wei)時(shi),發(fa)(fa)熱(re)(re)(re)元件(jian)(jian)的聯鎖保護(hu)裝置立即切(qie)斷加(jia)(jia)熱(re)(re)(re)電(dian)源避免發(fa)(fa)熱(re)(re)(re)元件(jian)(jian)燒壞,延長(chang)使(shi)用壽命。
產品特點
不銹(xiu)鋼(gang)法蘭(lan)加熱(re)管表(biao)面(mian)(mian)功率大(da),是空氣加熱(re)表(biao)面(mian)(mian)負荷(he)的(de)2~4倍高度密集(ji)式(shi)、結構緊湊。由于整(zheng)體短(duan)而密集(ji),故穩定(ding)性好,安裝(zhuang)無需支架組合式(shi)大(da)多采(cai)(cai)用(yong)氬弧(hu)焊接(jie)方式(shi)使電熱(re)管于法蘭(lan)連接(jie),也可利用(yong)緊固(gu)(gu)(gu)裝(zhuang)置的(de)形式(shi),即每支電熱(re)管上焊由緊固(gu)(gu)(gu)件。然(ran)后(hou)(hou)與法蘭(lan)蓋采(cai)(cai)用(yong)螺母鎖緊。管子于緊固(gu)(gu)(gu)件采(cai)(cai)用(yong)氬弧(hu)焊接(jie),緊固(gu)(gu)(gu)件密封處(chu)采(cai)(cai)用(yong)科學的(de)工藝。單(dan)支更(geng)換方便(bian),節約以后(hou)(hou)的(de)維修成(cheng)本。
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