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防爆電(dian)加(jia)熱器中防爆電(dian)氣設備基本常(chang)識 一、防爆電(dian)氣設備選型(xing) 1、根(gen)據(ju)區(qu)域(yu)類別選擇(ze)防爆電(dian)氣設備型(xing)式   EN60079-15 NEC500 GB3836....

電(dian)(dian)(dian)加(jia)(jia)熱(re)器(qi)在(zai)(zai)運行(xing)(xing)電(dian)(dian)(dian)流降(jiang)(jiang)低的原因及故障排(pai)除(chu) 加(jia)(jia)熱(re)器(qi)在(zai)(zai)運行(xing)(xing)中(zhong)(zhong)出(chu)現電(dian)(dian)(dian)流降(jiang)(jiang)低的原因及故障排(pai)除(chu)： 原因分析：內部(bu)電(dian)(dian)(dian)加(jia)(jia)熱(re)管有燒(shao)(shao)損。電(dian)(dian)(dian)加(jia)(jia)熱(re)器(qi)水平安裝，運行(xing)(xing)中(zhong)(zhong)氣體介質(zhi)中(zhong)(zhong)含積灰(hui)較多或電(dian)(dian)(dian)加(jia)(jia)熱(re)器(qi)進、出(chu)口風(feng)壓壓差偏低，造(zao)成灰(hui)塵在(zai)(zai)電(dian)(dian)(dian)加(jia)(jia)熱(re)器(qi)內部(bu)沉積并覆(fu)蓋電(dian)(dian)(dian)加(jia)(jia)熱(re)管，導(dao)致(zhi)電(dian)(dian)(dian)加(jia)(jia)熱(re)管熱(re)量(liang)不能散發(fa)，最終使(shi)電(dian)(dian)(dian)加(jia)(jia)熱(re)管燒(shao)(shao)斷，底部(bu)電(dian)(dian)(dian)加(jia)(jia)熱(re)管最容(rong)易燒(shao)(shao)斷。 故障排(pai)除(chu)：定期記(ji)錄每組電(dian)(dian)(dian)加(jia)(jia)熱(re)器(qi)運行(xing)(xing)電(dian)(dian)(dian)流，當(dang)發(fa)現個別(bie)組電(dian)(dian)(dian)加(jia)(jia)熱(re)器(qi)運行(xing)(xing)最大(da)電(dian)(dian)(dian)流逐(zhu)步降(jiang)(jiang)低，可以判定為(wei)內...

 空(kong)氣(qi)電(dian)(dian)加(jia)熱(re)器管(guan)(guan)(guan)(guan)板結(jie)構(gou)設(she)(she)計(ji)(ji)(ji)(ji)以及(ji)管(guan)(guan)(guan)(guan)板強(qiang)度計(ji)(ji)(ji)(ji)算 一臺(tai)空(kong)氣(qi)電(dian)(dian)加(jia)熱(re)器上的(de)管(guan)(guan)(guan)(guan)板的(de)溫度情(qing)況，合理設(she)(she)計(ji)(ji)(ji)(ji)管(guan)(guan)(guan)(guan)板結(jie)構(gou)設(she)(she)計(ji)(ji)(ji)(ji)以及(ji)管(guan)(guan)(guan)(guan)板強(qiang)度計(ji)(ji)(ji)(ji)算。此臺(tai)空(kong)氣(qi)電(dian)(dian)加(jia)熱(re)器的(de)設(she)(she)計(ji)(ji)(ji)(ji)壓力為MPa 2.0，設(she)(she)計(ji)(ji)(ji)(ji)溫度為440℃，介質為空(kong)氣(qi)，電(dian)(dian)加(jia)熱(re)功率為1200KW，主(zhu)要(yao)受壓元件(jian)材質16Mn，Q345R。 該臺(tai)管(guan)(guan)(guan)(guan)空(kong)氣(qi)電(dian)(dian)加(jia)熱(re)器管(guan)(guan)(guan)(guan)板相當于U形(xing)管(guan)(guan)(guan)(guan)式換熱(re)器的(de)管(guan)(guan)(guan)(guan)板（無管(guan)(guan)(guan)(guan)箱(xiang)和(he)隔板），管(guan)(guan)(guan)(guan)板上的(de)管(guan)(guan)(guan)(guan)孔直徑為Φ22.5 mm，每個管(guan)(guan)(guan)(guan)孔中的(de)焊接一段...

連續(xu)重(zhong)整裝置(zhi)中空氣電加熱(re)器(qi)(qi)的(de)布置(zhi) 達瑞電熱(re)消息；  目(mu)前我國在(zai)(zai)建及投(tou)產(chan)的(de)連續(xu)重(zhong)整裝置(zhi)多采用美(mei)國環球油(you)品公司(以下簡稱 UOP)工藝包或專利技術。連續(xu)重(zhong)整技術的(de)核(he)心(xin)為在(zai)(zai)不(bu)停車工況下在(zai)(zai)線完成(cheng)廢(fei)催(cui)(cui)化(hua)劑(ji)(ji)(ji)的(de)再生(sheng)及循環利用。結焦(jiao)的(de)催(cui)(cui)化(hua)劑(ji)(ji)(ji)從反(fan)應器(qi)(qi)底部通過(guo)待生(sheng)催(cui)(cui)化(hua)劑(ji)(ji)(ji)閥(fa)門組在(zai)(zai)氮氣提(ti)升(sheng)下到分離料斗完成(cheng)分選后(hou)，催(cui)(cui)化(hua)劑(ji)(ji)(ji)小球進入再生(sheng)器(qi)(qi)經過(guo)催(cui)(cui)化(hua)劑(ji)(ji)(ji)的(de)燒焦(jiao) 氧氯化(hua) 干燥及冷卻，完成(cheng)廢(fei)催(cui)(cui)化(hua)劑(ji)(ji)(ji)的(de)再生(sheng)后(hou)提(ti)升(sheng)至重(zhong)整反(fan)...

電(dian)加熱導熱油爐在熔噴無(wu)(wu)紡布機(ji)(ji)（熱壓(ya)機(ji)(ji),無(wu)(wu)紡布輥筒）中(zhong)應用(yong) 無(wu)(wu)紡布(英文名(ming):Non Woven Fabric 或(huo)(huo)者 Nonwoven cloth)又稱不(bu)(bu)織(zhi)布，是(shi)由定(ding)向的(de)或(huo)(huo)隨(sui)機(ji)(ji)的(de)纖(xian)維而(er)構成(cheng)，是(shi)新一(yi)代環保(bao)材料，具(ju)(ju)有(you)(you)防(fang)潮、透氣(qi)、柔韌(ren)、質輕、不(bu)(bu)助燃、容易(yi)分解、無(wu)(wu)毒無(wu)(wu)刺激(ji)性、色彩豐富、價格低廉、可循環再用(yong)等特點。如(ru)多采(cai)用(yong)聚丙烯(pp材質)粒料為(wei)原料，經高溫熔融、噴絲(si)、鋪(pu)綱、熱壓(ya)卷取(qu)連續一(yi)步法生產而(er)成(cheng)。因具(ju)(ju)有(you)(you)布...

鍋爐用法(fa)蘭加熱(re)管(guan)(guan)(guan) 簡介 法(fa)蘭式(shi)(shi)(shi)加熱(re)管(guan)(guan)(guan)由(you)多(duo)支(zhi)加熱(re)管(guan)(guan)(guan)焊接在法(fa)蘭上集(ji)中加熱(re)。主要用于(yu)敞開式(shi)(shi)(shi)、封閉式(shi)(shi)(shi)的溶(rong)液箱和循環系統中加熱(re)用。法(fa)蘭式(shi)(shi)(shi)不(bu)銹鋼加熱(re)管(guan)(guan)(guan)高度密(mi)(mi)集(ji)式(shi)(shi)(shi)、結構緊(jin)湊。由(you)于(yu)整體(ti)短(duan)而密(mi)(mi)集(ji)，故穩定性(xing)好，安(an)裝(zhuang)無需(xu)支(zhi)架。組合(he)式(shi)(shi)(shi)大多(duo)采用氬弧焊接方式(shi)(shi)(shi)使電熱(re)管(guan)(guan)(guan)于(yu)法(fa)蘭連接，也可利用緊(jin)固(gu)裝(zhuang)置(zhi)的形式(shi)(shi)(shi)，即每支(zhi)電熱(re)管(guan)(guan)(guan)上焊由(you)緊(jin)固(gu)件(jian)(jian)。然后與(yu)法(fa)蘭蓋(gai)采用螺(luo)母鎖緊(jin)。管(guan)(guan)(guan)子于(yu)緊(jin)固(gu)件(jian)(jian)采用氬弧焊接，永不(bu)泄漏。緊(jin)固(gu)件(jian)(jian)密(mi)(mi)封處采用科(ke)學的工藝。單支(zhi)更換極...

大功率(lv)防(fang)(fang)爆(bao)法(fa)蘭(lan)加(jia)(jia)熱(re)(re)(re)管(guan) 簡(jian)介(jie) 防(fang)(fang)爆(bao)電(dian)加(jia)(jia)熱(re)(re)(re)器(qi)(qi) 防(fang)(fang)爆(bao)電(dian)加(jia)(jia)熱(re)(re)(re)器(qi)(qi)是一(yi)種消耗電(dian)能(neng)轉換為熱(re)(re)(re)能(neng)，來對需加(jia)(jia)熱(re)(re)(re)物料進(jin)行加(jia)(jia)熱(re)(re)(re)。在工(gong)作中(zhong)低溫(wen)(wen)流體(ti)介(jie)質通過管(guan)道在壓力作用(yong)下進(jin)入其輸(shu)入口，沿著電(dian)加(jia)(jia)熱(re)(re)(re)容器(qi)(qi)內部(bu)特定換熱(re)(re)(re)流道，運(yun)用(yong)流體(ti)熱(re)(re)(re)力學(xue)原(yuan)理設(she)計的(de)(de)路(lu)徑(jing)，帶走電(dian)熱(re)(re)(re)元件工(gong)作中(zhong)所(suo)產生的(de)(de)高溫(wen)(wen)熱(re)(re)(re)能(neng)量，使被加(jia)(jia)熱(re)(re)(re)介(jie)質溫(wen)(wen)度(du)(du)升高，電(dian)加(jia)(jia)熱(re)(re)(re)器(qi)(qi)出(chu)(chu)口得(de)到工(gong)藝(yi)要求的(de)(de)高溫(wen)(wen)介(jie)質。電(dian)加(jia)(jia)熱(re)(re)(re)器(qi)(qi)內部(bu)控制系統(tong)依據輸(shu)出(chu)(chu)口的(de)(de)溫(wen)(wen)度(du)(du)傳感器(qi)(qi)信號自動調(diao)節(jie)電(dian)加(jia)(jia)熱(re)(re)(re)器(qi)(qi)輸(shu)出(chu)(chu)功率(lv)，使輸(shu)出(chu)(chu)口的(de)(de)介(jie)...

異型(xing)翅片(pian)加(jia)熱管(guan)(guan) 簡介(jie) 異型(xing)翅片(pian)式加(jia)熱管(guan)(guan)采用(yong)上等不(bu)銹鋼(gang)(gang)、改性(xing)氧(yang)化鏷粉(fen)、高電(dian)阻電(dian)熱合金絲、不(bu)銹鋼(gang)(gang)散熱片(pian)等材料，通過(guo)先進(jin)的(de)生(sheng)產設(she)備(bei)和工藝制作而成，并進(jin)行(xing)了嚴(yan)格(ge)的(de)質量管(guan)(guan)理，翅片(pian)式加(jia)熱管(guan)(guan)可(ke)以(yi)安裝在吹風管(guan)(guan)道中或其它靜止、流動空氣的(de)加(jia)熱場合。 詳解 翅片(pian)式加(jia)熱管(guan)(guan)采用(yong)上等不(bu)銹鋼(gang)(gang)、改性(xing)氧(yang)化鏷粉(fen)、高電(dian)阻電(dian)熱合金絲、不(bu)銹鋼(gang)(gang)散熱片(pian)等材料，通過(guo)先進(jin)的(de)生(sheng)產設(she)備(bei)和工藝制作而成，并進(jin)行(xing)了嚴(yan)格(ge)的(de)質量管(guan)(guan)理，翅片(pian)...

單頭四(si)氟加(jia)(jia)熱(re)管 簡介 聚四(si)氟乙(yi)(yi)烯(xi)加(jia)(jia)熱(re)管是一(yi)種新型(xing)耐強腐蝕(shi)的電加(jia)(jia)熱(re)器，用于各(ge)類腐蝕(shi)性(xing)液體的加(jia)(jia)熱(re)。具(ju)有優良(liang)抗老化性(xing)和較好的繞曲性(xing)能(neng)，采用低表面負荷(1.5W/cm2)設計。接頭采用全(quan)(quan)封閉(bi)式(shi)防腐酸堿(jian)，不(bu)發熱(re)段(duan)及過熱(re)安(an)全(quan)(quan)保護系統(tong)完(wan)全(quan)(quan)按(an)照客戶的需求訂(ding)做。完(wan)好的保證了加(jia)(jia)熱(re)器不(bu)易燒毀、使用壽(shou)命長、全(quan)(quan)密(mi)封、不(bu)腐蝕(shi)、不(bu)漏(lou)電、帶接地保護、安(an)全(quan)(quan)可靠。適用溫度(du)在110℃以下。 詳(xiang)解 聚四(si)氟乙(yi)(yi)烯(xi)是一(yi)種...

風(feng)道(dao)翅(chi)(chi)(chi)片式電(dian)熱(re)管(guan) 簡介 風(feng)道(dao)翅(chi)(chi)(chi)片加(jia)熱(re)管(guan)是在金屬外(wai)殼(ke)內均勻排(pai)布電(dian)熱(re)管(guan)，加(jia)以(yi)螺紋安(an)裝固定方(fang)便局部(bu)更換(huan)，具(ju)有(you)(you)良(liang)好的傳(chuan)熱(re)性(xing)能(neng)，它具(ju)有(you)(you)結(jie)構(gou)簡單使(shi)(shi)用(yong)壽(shou)命(ming)長(chang)，熱(re)效(xiao)率(lv)高(gao)，機械強度好，可以(yi)按(an)照用(yong)戶(hu)自(zi)行設計的產品圖紙(zhi)和技(ji)術要(yao)求生產各類形狀，使(shi)(shi)用(yong)安(an)全等優點。 詳(xiang)解 風(feng)道(dao)翅(chi)(chi)(chi)片加(jia)熱(re)管(guan) 風(feng)道(dao)翅(chi)(chi)(chi)片加(jia)熱(re)管(guan)是在金屬外(wai)殼(ke)內均勻排(pai)布電(dian)熱(re)管(guan)，加(jia)以(yi)螺紋安(an)裝固定方(fang)便局部(bu)更換(huan)，具(ju)有(you)(you)良(liang)好的傳(chuan)熱(re)性(xing)能(neng)，它具(ju)有(you)(you)結(jie)構(gou)簡單使(shi)(shi)用(yong)壽(shou)命(ming)長(chang)，熱(re)效(xiao)率(lv)高(gao)...

鐵氟龍電熱(re)(re)管(guan) 簡介 鐵氟龍電熱(re)(re)管(guan)是(shi)一種新型耐強腐蝕的電加(jia)熱(re)(re)管(guan)，用(yong)于(yu)各類腐蝕性液體(ti)的加(jia)熱(re)(re)。具(ju)有優良(liang)抗(kang)老(lao)化性和(he)較(jiao)好(hao)的繞曲性能，采用(yong)低(di)表面負(fu)荷設計。接頭(tou)采用(yong)全封(feng)閉式(shi)防酸堿(jian)，不(bu)發熱(re)(re)段及(ji)過熱(re)(re)安全保護(hu)系統完全按照客戶的需求訂做(zuo)。 詳解   鐵氟龍電熱(re)(re)管(guan)是(shi)一種新型耐強腐蝕的電加(jia)熱(re)(re)管(guan)，用(yong)于(yu)各類腐蝕性液體(ti)的加(jia)熱(re)(re)。具(ju)有優良(liang)抗(kang)老(lao)化性和(he)較(jiao)好(hao)的繞曲性能，采用(yong)低(di)表面負(fu)荷設計。接頭(tou)采用(yong)全封(feng)閉式(shi)防酸堿(jian)，不(bu)發熱(re)(re)段及(ji)過熱(re)(re)...

硝(xiao)(xiao)鹽(yan)溶液(ye)(ye)電(dian)熱管(guan)(guan) 簡介(jie) 硝(xiao)(xiao)鹽(yan)溶液(ye)(ye)加(jia)(jia)熱電(dian)熱管(guan)(guan)，適用(yong)于(yu)硝(xiao)(xiao)鹽(yan)溶液(ye)(ye)加(jia)(jia)熱，加(jia)(jia)熱管(guan)(guan)材為10#鋼，316、鈦材、聚四氟(fu)乙(yi)烯材料，介(jie)質*高溫度500℃—550℃。 詳(xiang)解 硝(xiao)(xiao)鹽(yan)溶液(ye)(ye)加(jia)(jia)熱電(dian)熱管(guan)(guan)，適用(yong)于(yu)硝(xiao)(xiao)鹽(yan)溶液(ye)(ye)加(jia)(jia)熱，加(jia)(jia)熱管(guan)(guan)材為10#鋼，316、鈦材、聚四氟(fu)乙(yi)烯材料，介(jie)質*高溫度500℃—550℃。

 熱(re)(re)(re)流(liu)道加熱(re)(re)(re)圈(quan)(quan) 簡介 熱(re)(re)(re)流(liu)道加熱(re)(re)(re)圈(quan)(quan)采用(yong)上等(deng)不(bu)銹(xiu)鋼(gang)(gang)材(cai)(cai)料和嚴格的工藝(yi)(yi)技(ji)術制成，熱(re)(re)(re)流(liu)道加熱(re)(re)(re)圈(quan)(quan)有圓形截(jie)(jie)面(mian)(mian)(mian)和方形截(jie)(jie)面(mian)(mian)(mian)以及(ji)扁平截(jie)(jie)面(mian)(mian)(mian)多種(zhong)形式，外表面(mian)(mian)(mian)有光亮和噴砂處理兩(liang)種(zhong)效果，并可帶K型(xing)、J型(xing)或E型(xing)控溫。熱(re)(re)(re)流(liu)道加熱(re)(re)(re)圈(quan)(quan)廣泛(fan)應用(yong)于(yu)熱(re)(re)(re)流(liu)道塑膠模具、吹塑機(ji)、擠出機(ji)及(ji)熱(re)(re)(re)嘴(zui)（澆(jiao)道套和噴嘴(zui)）上。   詳解   熱(re)(re)(re)流(liu)道加熱(re)(re)(re)圈(quan)(quan)采用(yong)上等(deng)不(bu)銹(xiu)鋼(gang)(gang)材(cai)(cai)料和嚴格的工藝(yi)(yi)技(ji)...

熱(re)(re)(re)流(liu)(liu)道(dao)加(jia)(jia)熱(re)(re)(re)管(guan)(guan) 簡介 熱(re)(re)(re)流(liu)(liu)道(dao)加(jia)(jia)熱(re)(re)(re)管(guan)(guan)采用(yong)上(shang)等不(bu)銹(xiu)鋼材料和(he)嚴(yan)格(ge)的工藝(yi)(yi)技術制(zhi)(zhi)成，熱(re)(re)(re)流(liu)(liu)道(dao)加(jia)(jia)熱(re)(re)(re)管(guan)(guan)有圓形截(jie)面(mian)和(he)方形截(jie)面(mian)以(yi)(yi)及扁(bian)平截(jie)面(mian)多(duo)種(zhong)形式(shi)，外表(biao)面(mian)有光(guang)亮和(he)噴(pen)砂處理兩種(zhong)效(xiao)果，并可帶(dai)K型、J型或E型控溫。熱(re)(re)(re)流(liu)(liu)道(dao)加(jia)(jia)熱(re)(re)(re)管(guan)(guan)廣泛應用(yong)于熱(re)(re)(re)流(liu)(liu)道(dao)塑(su)膠模具、吹塑(su)機、擠出機及熱(re)(re)(re)嘴（澆道(dao)套和(he)噴(pen)嘴）上(shang)。 詳解  熱(re)(re)(re)流(liu)(liu)道(dao)加(jia)(jia)熱(re)(re)(re)管(guan)(guan)采用(yong)上(shang)等不(bu)銹(xiu)鋼材料和(he)嚴(yan)格(ge)的工藝(yi)(yi)技術制(zhi)(zhi)成，熱(re)(re)(re)流(liu)(liu)道(dao)加(jia)(jia)熱(re)(re)(re)管(guan)(guan)有圓形截(jie)面(mian)和(he)方形截(jie)面(mian)以(yi)(yi)及扁(bian)平截(jie)面(mian)多(duo)種(zhong)形式(shi)，外表(biao)面(mian)...

 卡套式四(si)通(tong)(tong)(tong)接(jie)頭(tou) 簡介； 四(si)通(tong)(tong)(tong)為(wei)管(guan)(guan)(guan)件、管(guan)(guan)(guan)道(dao)連(lian)接(jie)件、又(you)叫(jiao)管(guan)(guan)(guan)件四(si)通(tong)(tong)(tong)或者(zhe)四(si)通(tong)(tong)(tong)管(guan)(guan)(guan)件，四(si)通(tong)(tong)(tong)接(jie)頭(tou)，用在主(zhu)(zhu)管(guan)(guan)(guan)道(dao)要分支(zhi)管(guan)(guan)(guan)處(chu)。 四(si)通(tong)(tong)(tong)有(you)(you)等徑和(he)異徑之分，等徑四(si)通(tong)(tong)(tong)的(de)(de)(de)(de)接(jie)管(guan)(guan)(guan)端部(bu)均(jun)為(wei)相(xiang)同的(de)(de)(de)(de)尺(chi)寸(cun)；異徑四(si)通(tong)(tong)(tong)的(de)(de)(de)(de)主(zhu)(zhu)管(guan)(guan)(guan)接(jie)管(guan)(guan)(guan)尺(chi)寸(cun)相(xiang)同，而支(zhi)管(guan)(guan)(guan)的(de)(de)(de)(de)接(jie)管(guan)(guan)(guan)尺(chi)寸(cun)小于(yu)主(zhu)(zhu)觀的(de)(de)(de)(de)接(jie)管(guan)(guan)(guan)尺(chi)寸(cun)。四(si)通(tong)(tong)(tong)是用于(yu)管(guan)(guan)(guan)道(dao)分支(zhi)處(chu)的(de)(de)(de)(de)一種管(guan)(guan)(guan)件。對于(yu)采(cai)用無(wu)縫管(guan)(guan)(guan)制造四(si)通(tong)(tong)(tong)來(lai)講，目(mu)前通(tong)(tong)(tong)常所采(cai)用的(de)(de)(de)(de)工藝有(you)(you)液壓脹形和(he)熱壓成形兩種。 詳(xiang)解； 四(si)通(tong)(tong)(tong)為(wei)管(guan)(guan)(guan)件、管(guan)(guan)(guan)道(dao)連(lian)接(jie)件、又(you)叫(jiao)管(guan)(guan)(guan)件四(si)通(tong)(tong)(tong)或...

電(dian)(dian)加熱(re)器(qi)日(ri)常維護 1、加熱(re)器(qi)運轉一(yi)段(duan)時(shi)間后(根(gen)據(ju)用戶使用情況)，應擰(ning)下點(dian)火(huo)塞清理(li)積(ji)碳，如點(dian)火(huo)塞絲燒斷，應拆下更換新的點(dian)火(huo)塞。 2、如果積(ji)碳太多，引起熱(re)效率(lv)降低(di)時(shi)，應清理(li)水套內(nei)(nei)壁散熱(re)片及(ji)燃燒室內(nei)(nei)的積(ji)碳。 3、如果發(fa)現加熱(re)器(qi)主機(ji)進氣(qi)(qi)管排氣(qi)(qi)管和滴油管被泥土堵(du)塞時(shi)，請及(ji)時(shi)清理(li)、疏通。請保持加熱(re)器(qi)艙體(ti)內(nei)(nei)清潔(jie)，周(zhou)圍嚴禁放置易燃雜物。 4、保證油箱、油管及(ji)濾油電(dian)(dian)磁閥清潔(jie)，防止污物堵(du)塞油路。...

電(dian)(dian)(dian)加(jia)(jia)熱(re)器簡介(jie) 電(dian)(dian)(dian)加(jia)(jia)熱(re)是(shi)將電(dian)(dian)(dian)能(neng)轉換為熱(re)能(neng)的(de)(de)過程。自從(cong)(cong)發(fa)(fa)(fa)現(xian)(xian)電(dian)(dian)(dian)源通過導(dao)線可以發(fa)(fa)(fa)生(sheng)熱(re)效應(ying)(ying)之后(hou)，世(shi)(shi)界上就許多發(fa)(fa)(fa)明家從(cong)(cong)事于(yu)各種電(dian)(dian)(dian)熱(re)電(dian)(dian)(dian)器的(de)(de)研(yan)究與制(zhi)造。電(dian)(dian)(dian)熱(re)的(de)(de)發(fa)(fa)(fa)展(zhan)及(ji)普及(ji)應(ying)(ying)用也與其它行(xing)業一樣(yang)，遵(zun)循著這樣(yang)一個(ge)規律(lv)：從(cong)(cong)先進 的(de)(de)國(guo)(guo)家逐(zhu)步(bu)推廣到世(shi)(shi)界各國(guo)(guo);從(cong)(cong)城(cheng)市逐(zhu)步(bu)發(fa)(fa)(fa)展(zhan)到農村;由集(ji)體使(shi)用發(fa)(fa)(fa)展(zhan)到家庭、再到個(ge)人;產(chan)品(pin)由低檔發(fa)(fa)(fa)展(zhan)到高檔。十九世(shi)(shi)紀處于(yu)萌芽階段的(de)(de)電(dian)(dian)(dian)熱(re)電(dian)(dian)(dian)器大都是(shi)拙劣的(de)(de)，最早出(chu)現(xian)(xian)是(shi)用于(yu)生(sheng)活的(de)(de)...

 電(dian)加(jia)熱(re)棒產(chan)品(pin)特(te)點及技術性能     1、電(dian)熱(re)棒是采用我公司研制(zhi)的(de)礦物絕緣(yuan)加(jia)熱(re)電(dian)纜(lan)/MI加(jia)熱(re)電(dian)纜(lan)(或高性能合金電(dian)熱(re)管)作為(wei)發(fa)熱(re)元件。 2、電(dian)熱(re)棒結構堅實，抗(kang)彎強度高，小巧，密封，防爆(bao)，符合儲(chu)存(cun)石油及其制(zhi)品(pin)的(de)各型式儲(chu)罐加(jia)熱(re)和保溫(wen)的(de)使(shi)用要求。防爆(bao)等級EXd II B T1-T6。 3、電(dian)熱(re)棒發(fa)熱(re)均勻，表面熱(re)負荷低，工(gong)作可靠，使(shi)用...

 防爆(bao)電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)器(qi)主要(yao)用途 防爆(bao)電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)器(qi)是(shi)在國(guo)外先進電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)器(qi)技術水(shui)準的(de)基礎上研發出來的(de)一(yi)種高效、節能、環保、安(an)全的(de)供高壓(ya)電(dian)(dian)(dian)(dian)壓(ya)熱(re)(re)(re)(re)能使(shi)用的(de)防爆(bao)工業電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)爐(lu)。這種電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)爐(lu)是(shi)一(yi)種以電(dian)(dian)(dian)(dian)能為電(dian)(dian)(dian)(dian)源(yuan)從而將其(qi)內部高溫電(dian)(dian)(dian)(dian)壓(ya)系統統轉化為熱(re)(re)(re)(re)能的(de)工作方式(shi)。 一(yi)般(ban)來講，防爆(bao)電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)爐(lu)是(shi)以導熱(re)(re)(re)(re)油為熱(re)(re)(re)(re)載體，內部高溫電(dian)(dian)(dian)(dian)壓(ya)系統通過(guo)導熱(re)(re)(re)(re)油的(de)循(xun)環泵(beng)經過(guo)電(dian)(dian)(dian)(dian)能的(de)強制加(jia)(jia)工，將內部高溫電(dian)(dian)(dian)(dian)壓(ya)的(de)熱(re)(re)(re)(re)量輸送給一(yi)個或(huo)多個電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)(re)(re)(re)設備。當經...

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