防(fang)爆電(dian)(dian)加(jia)(jia)熱(re)(re)管(guan)的(de)注意事項 防(fang)爆電(dian)(dian)加(jia)(jia)熱(re)(re)管(guan)消(xiao)耗電(dian)(dian)能(neng)轉換為(wei)熱(re)(re)能(neng),從而對需加(jia)(jia)熱(re)(re)物(wu)料(liao)進行(xing)加(jia)(jia)熱(re)(re)。 電(dian)(dian)加(jia)(jia)熱(re)(re)器(qi)內部控制系(xi)統依據輸出(chu)口(kou)的(de)溫(wen)度傳感器(qi)信號自動調(diao)節電(dian)(dian)加(jia)(jia)熱(re)(re)器(qi)輸出(chu)功率,使輸出(chu)口(kou)的(de)介(jie)質(zhi)溫(wen)度均勻;當發熱(re)(re)元(yuan)(yuan)件超溫(wen)時,發熱(re)(re)元(yuan)(yuan)件的(de)獨(du)立的(de)過熱(re)(re)保護(hu)裝置立即切斷加(jia)(jia)熱(re)(re)電(dian)(dian)源,避免加(jia)(jia)熱(re)(re)物(wu)料(liao)超溫(wen)引起結焦(jiao)、變質(zhi)、碳化(hua),嚴重時導致發熱(re)(re)元(yuan)(yuan)件燒壞,有效延長電(dian)(dian)加(jia)(jia)熱(re)(re)器(qi)使用(yong)壽(shou)命。 ...
教你5招搞定加熱管 1,一(yi)般客戶使用(yong)(yong)(yong)zui多的就(jiu)是(shi)不(bu)銹(xiu)(xiu)鋼(gang)(gang)304材(cai)(cai)質。工(gong)作(zuo)環境一(yi)般分為干(gan)燒與液體(ti)(ti)加熱,如果(guo)說是(shi)干(gan)燒,比(bi)如用(yong)(yong)(yong)于烘箱,風道式加熱器(qi),可(ke)以(yi)采(cai)用(yong)(yong)(yong)碳鋼(gang)(gang)材(cai)(cai)質、也可(ke)以(yi)采(cai)用(yong)(yong)(yong)不(bu)銹(xiu)(xiu)鋼(gang)(gang)304材(cai)(cai)質。如果(guo)是(shi)加熱液體(ti)(ti)的,若(ruo)(ruo)是(shi)水,就(jiu)用(yong)(yong)(yong)不(bu)銹(xiu)(xiu)鋼(gang)(gang)電熱管,這個(ge)不(bu)銹(xiu)(xiu)鋼(gang)(gang)一(yi)般是(shi)不(bu)銹(xiu)(xiu)鋼(gang)(gang)304材(cai)(cai)質,若(ruo)(ruo)是(shi)油(you),可(ke)以(yi)用(yong)(yong)(yong)碳鋼(gang)(gang)或者不(bu)銹(xiu)(xiu)鋼(gang)(gang)304材(cai)(cai)質。若(ruo)(ruo)是(shi)帶有(you)弱酸(suan)堿(jian)性液體(ti)(ti)的,可(ke)以(yi)采(cai)用(yong)(yong)(yong)不(bu)銹(xiu)(xiu)鋼(gang)(gang)316材(cai)(cai)質。若(ruo)(ruo)液體(ti)(ti)中才有(you)強酸(suan)的,就(jiu)應該(gai)采(cai)用(yong)(yong)(yong)不(bu)...
熱(re)(re)流(liu)道(dao)加熱(re)(re)管 簡介 熱(re)(re)流(liu)道(dao)加熱(re)(re)管采用上(shang)等不銹(xiu)鋼材料和(he)(he)嚴格的(de)工藝(yi)技(ji)(ji)術(shu)制(zhi)成,熱(re)(re)流(liu)道(dao)加熱(re)(re)管有(you)(you)圓形(xing)截(jie)面(mian)(mian)和(he)(he)方形(xing)截(jie)面(mian)(mian)以及扁平截(jie)面(mian)(mian)多種形(xing)式(shi),外(wai)表面(mian)(mian)有(you)(you)光亮和(he)(he)噴(pen)砂處理兩種效果(guo),并可帶K型、J型或(huo)E型控溫。熱(re)(re)流(liu)道(dao)加熱(re)(re)管廣泛應用于熱(re)(re)流(liu)道(dao)塑(su)膠模(mo)具、吹(chui)塑(su)機(ji)、擠出機(ji)及熱(re)(re)嘴(zui)(澆道(dao)套和(he)(he)噴(pen)嘴(zui))上(shang)。 熱(re)(re)流(liu)道(dao)采用上(shang)等不銹(xiu)鋼材料和(he)(he)嚴格的(de)工藝(yi)技(ji)(ji)術(shu)制(zhi)成,熱(re)(re)流(liu)道(dao)加熱(re)(re)管有(you)(you)圓形(xing)截(jie)面(mian)(mian)和(he)(he)方形(xing)截(jie)面(mian)(mian)以及扁平截(jie)面(mian)(mian)多種形(xing)式(shi),外(wai)表面(mian)(mian)有(you)(you)光亮和(he)(he)...
單(dan)端電熱管的(de)(de)性能(neng)要(yao)求(qiu) 單(dan)端電熱管的(de)(de)性能(neng)要(yao)求(qiu): 1 升溫時間 在試驗電壓下,元(yuan)(yuan)件從環(huan)境溫度升至試驗溫度時間應不大于(yu)15min 2 額(e)定(ding)(ding)功率偏差 在充分發(fa)熱的(de)(de)條(tiao)件下,元(yuan)(yuan)件的(de)(de)額(e)定(ding)(ding)功率的(de)(de)偏差應不超過(guo)下列規定(ding)(ding)的(de)(de)范圍; 對(dui)額(e)定(ding)(ding)功率小(xiao)于(yu)等于(yu)100W的(de)(de)元(yuan)(yuan)件為(wei):±10%。 對(dui)額(e)定(ding)(ding)功率大于(yu)100W的(de)(de)元(yuan)(yuan)件為(wei)+5%~-10%或(huo)10W,取兩(liang)者中的(de)(de)較大值。 ...
模(mo)(mo)具(ju)(ju)加(jia)熱(re)管(guan)專(zhuan)業生(sheng)產廠家 模(mo)(mo)具(ju)(ju)加(jia)熱(re)管(guan)單(dan)頭(tou)(tou)發熱(re)棒(bang),單(dan)頭(tou)(tou)電(dian)熱(re)管(guan)應用(yong)于塑料成型模(mo)(mo)具(ju)(ju)、熱(re)壓成型機(ji)械、卷煙機(ji)械、快速封口機(ji)、制(zhi)藥機(ji)械、分析儀(yi)器、制(zhi)鞋業、半導體(ti)共晶焊接、壓鑄件輸(shu)入(ru)道(dao)加(jia)熱(re)以及無澆道(dao)注射、各種氣體(ti)膨脹(zhang)時的(de)致(zhi)冷(leng)效應等設備加(jia)熱(re)。豐富(fu)的(de)高密度單(dan)頭(tou)(tou)電(dian)熱(re)管(guan)生(sheng)產經驗(yan),根據電(dian)熱(re)管(guan)的(de)使(shi)用(yong)環(huan)境進行(xing)科學結構設計,提高電(dian)熱(re)管(guan)的(de)使(shi)用(yong)安(an)全性與壽命(ming)。 主要關鍵詞(ci):模(mo)(mo)具(ju)(ju)加(jia)熱(re)管(guan)專(zhuan)業生(sheng)產廠家 ...
電(dian)加熱(re)(re)(re)管(guan)(guan)(guan)參數 電(dian)加熱(re)(re)(re)管(guan)(guan)(guan)參數是由雙(shuang)頭出線(xian)的(de)電(dian)熱(re)(re)(re)管(guan)(guan)(guan),以金屬管(guan)(guan)(guan)為保(bao)護外殼(包括不 雙(shuang)頭電(dian)熱(re)(re)(re)管(guan)(guan)(guan)銹鋼(gang)(gang)、紫銅管(guan)(guan)(guan)、各類進口鋼(gang)(gang)材),沿管(guan)(guan)(guan)內中心軸均布螺旋高(gao)品(pin)質電(dian)熱(re)(re)(re)合金絲(si)(鎳鉻、鐵鉻合金發熱(re)(re)(re)絲(si)),并(bing)在空隙(xi)部分緊密填充具有良好耐熱(re)(re)(re)性(xing)、導熱(re)(re)(re)性(xing)和(he)絕緣性(xing)的(de)結晶氧化鎂粉,管(guan)(guan)(guan)口兩端用硅膠密封(feng),在經(jing)其它工藝(yi)處理而成。該加熱(re)(re)(re)器具有結構(gou)簡(jian)單(dan),機械強(qiang)(qiang)度(du)高(gao)、熱(re)(re)(re)效率高(gao)、安全可靠(kao)、安裝(zhuang)簡(jian)便、使用壽(shou)命長等特點。它憑借(jie)著自己的(de)強(qiang)(qiang)大優勢廣泛...
鑄鐵(tie)加熱器/鑄鐵(tie)電(dian)(dian)加熱器 鑄鐵(tie)加熱器/鑄鐵(tie)電(dian)(dian)加熱器用途及(ji)特點 : 主要用于塑(su)料(liao)注塑(su)機料(liao)筒的加熱裝置上(shang),具有結構合(he)理,外形美觀,性能(neng)穩(wen)定,加熱快、散熱均勻(yun),絕緣性能(neng)良好,耐(nai)高壓等特點。 鑄鐵(tie)加熱器/鑄鐵(tie)電(dian)(dian)加熱器技術參數(shu) : 1、工作溫度下的泄(xie)(xie)漏(lou)電(dian)(dian)流和電(dian)(dian)氣強(qiang)度。 a)泄(xie)(xie)漏(lou)電(dian)(dian)流(0.5mA b)電(dian)(dian)氣強(qiang)度:1800V1min無閃絡擊穿現(xian)象(xiang) 2、耐(nai)潮濕。 在20...
鑄(zhu)銅加(jia)(jia)熱(re)圈(quan)/鑄(zhu)銅電加(jia)(jia)熱(re)圈(quan) 鑄(zhu)銅加(jia)(jia)熱(re)圈(quan)用(yong)途及特點 : 主要用(yong)于塑料(liao)(liao)擠出(chu)機的(de)(de)料(liao)(liao)筒加(jia)(jia)熱(re)裝置(zhi)上,具有結構(gou)合理,外形(xing)美觀,性能穩定,加(jia)(jia)熱(re)快、散熱(re)均勻,絕(jue)緣性能良好(hao),耐高(gao)壓特點。尤其適(shi)用(yong)于高(gao)溫(wen)度(du)高(gao)功(gong)率的(de)(de)要求上。 鑄(zhu)銅加(jia)(jia)熱(re)圈(quan)技術參數(shu) : 1、工作溫(wen)度(du)下的(de)(de)泄(xie)漏電流和電氣強度(du)。 a)泄(xie)漏電流(0.5mA b)電氣強度(du):1250V1min無(wu)閃絡擊穿(chuan)現象 2、耐潮濕。 在2...
風道加熱(re)器的產品技術特(te)點 1、能使空(kong)氣加熱(re)到很(hen)高的溫度,可達(da)450攝氏度,殼體溫度只有(you)50度左右。 2、效率高,最高可達(da)0.9以(yi)上(shang)。 3、升溫和(he)降溫速率快(kuai),調節(jie)快(kuai)而穩定(ding)。不(bu)會(hui)出現(xian)所控空(kong)氣溫度超(chao)前和(he)滯后的現(xian)象而使溫度控制漂浮不(bu)定(ding),很(hen)適合自動(dong)控溫。 4、機械性(xing)能好(hao),因為它(ta)的發熱(re)體為特(te)制合金(jin)材(cai)料,所以(yi)在高壓空(kong)氣流的沖擊下,它(ta)比任何(he)發熱(re)體的機械性(xing)能和(he)強度都好(hao),這對(dui)于需要長(chang)時(shi)間連續不(bu)斷對(dui)...
U型加(jia)熱(re)管(guan)(guan)/U型加(jia)熱(re)管(guan)(guan) 加(jia)熱(re)管(guan)(guan)產品特(te)點 不銹鋼(gang)電(dian)加(jia)熱(re)管(guan)(guan)是以金屬(shu)管(guan)(guan)為外殼,沿管(guan)(guan)內中(zhong)心軸向(xiang)均布(bu)螺(luo)旋(xuan)電(dian)熱(re)合(he)金絲(鎳鉻、鐵鉻合(he)金)其空隙填充壓實具有(you)良好(hao)絕緣導熱(re)性能的(de)氧化(hua)鎂砂,管(guan)(guan)口(kou)兩端用硅膠或陶(tao)瓷密封。 不銹鋼(gang)電(dian)加(jia)熱(re)管(guan)(guan)是專(zhuan)門(men)將電(dian)能轉(zhuan)化(hua)為熱(re)能的(de)電(dian)器元件,由于其價(jia)格便宜,使(shi)用方(fang)便,安裝(zhuang)方(fang)便,無污(wu)染,被廣(guang)泛使(shi)用在各種加(jia)熱(re)場合(he),不銹鋼(gang)電(dian)熱(re)管(guan)(guan)的(de)使(shi)用壽(shou)命(ming)都很長,一般設計使(shi)用壽(shou)命(ming)有(you)10000多小時. 1....
超(chao)細(xi)單(dan)頭直角電(dian)(dian)(dian)(dian)(dian)熱(re)(re)(re)管(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)阻的(de)計算(suan) 超(chao)細(xi)單(dan)頭直角電(dian)(dian)(dian)(dian)(dian)熱(re)(re)(re)管(guan)(guan)(guan)由來: 超(chao)細(xi)單(dan)頭直角電(dian)(dian)(dian)(dian)(dian)熱(re)(re)(re)管(guan)(guan)(guan)又叫單(dan)端電(dian)(dian)(dian)(dian)(dian)熱(re)(re)(re)管(guan)(guan)(guan)、彈筒電(dian)(dian)(dian)(dian)(dian)熱(re)(re)(re)管(guan)(guan)(guan)(Cartridge Heaters),是(shi)電(dian)(dian)(dian)(dian)(dian)熱(re)(re)(re)管(guan)(guan)(guan)(管(guan)(guan)(guan)狀電(dian)(dian)(dian)(dian)(dian)熱(re)(re)(re)元件)的(de)一種(zhong),在(zai)中(zhong)國(guo)電(dian)(dian)(dian)(dian)(dian)熱(re)(re)(re)行業,有一很久稱謂的(de)型(xing)號:M3。在(zai)90年代后(hou)期(qi)由于電(dian)(dian)(dian)(dian)(dian)熱(re)(re)(re)管(guan)(guan)(guan)在(zai)中(zhong)國(guo)廣泛(fan)應(ying)用,電(dian)(dian)(dian)(dian)(dian)熱(re)(re)(re)管(guan)(guan)(guan)的(de)形(xing)(xing)狀也(ye)現(xian)很多,在(zai)中(zhong)國(guo)南(nan)方就(jiu)將這種(zhong)一頭出(chu)線的(de)模具用的(de)電(dian)(dian)(dian)(dian)(dian)熱(re)(re)(re)管(guan)(guan)(guan)稱為(wei)單(dan)頭電(dian)(dian)(dian)(dian)(dian)熱(re)(re)(re)管(guan)(guan)(guan)或單(dan)端電(dian)(dian)(dian)(dian)(dian)熱(re)(re)(re)管(guan)(guan)(guan),很形(xing)(xing)像的(de)。 在(zai)國(guo)外稱為(wei)彈筒式加熱(re)(re)(re)器,也(ye)是(shi)一種(zhong)形(xing)(xing)像的(de)叫...
為什么電(dian)(dian)熱(re)(re)器電(dian)(dian)熱(re)(re)絲(si)要電(dian)(dian)阻(zu)大 電(dian)(dian)熱(re)(re)器電(dian)(dian)熱(re)(re)絲(si)的(de)(de)(de)電(dian)(dian)阻(zu)是根據設定的(de)(de)(de)功(gong)率(lv)(lv)(lv)(lv)(lv)來選用(yong)的(de)(de)(de),功(gong)率(lv)(lv)(lv)(lv)(lv)越(yue)大,總(zong)電(dian)(dian)阻(zu)就(jiu)越(yue)小(xiao)。 電(dian)(dian)熱(re)(re)絲(si)的(de)(de)(de)電(dian)(dian)阻(zu)率(lv)(lv)(lv)(lv)(lv)有一個適當的(de)(de)(de)范圍(wei),如果(guo)電(dian)(dian)阻(zu)率(lv)(lv)(lv)(lv)(lv)過大過小(xiao),就(jiu)需要很短(duan)或很長、很細(xi)或很粗(cu)的(de)(de)(de)電(dian)(dian)熱(re)(re)絲(si),這樣對大小(xiao)功(gong)率(lv)(lv)(lv)(lv)(lv)的(de)(de)(de)電(dian)(dian)熱(re)(re)器都有制(zhi)造和使用(yong)的(de)(de)(de)困難。 電(dian)(dian)熱(re)(re)絲(si)的(de)(de)(de)一個重要參數,就(jiu)是表面功(gong)率(lv)(lv)(lv)(lv)(lv)。電(dian)(dian)阻(zu)率(lv)(lv)(lv)(lv)(lv)過大,通入一定電(dian)(dian)流后,表面功(gong)率(lv)(lv)(lv)(lv)(lv)也就(jiu)大。所以小(xiao)功(gong)率(lv)(lv)(lv)(lv)(lv)的(de)(de)(de)電(dian)(dian)器,就(jiu)選用(yong)...
空(kong)(kong)氣(qi)(qi)加(jia)(jia)(jia)(jia)熱(re)器(qi)(qi)的(de)(de)工(gong)作原理 空(kong)(kong)氣(qi)(qi)加(jia)(jia)(jia)(jia)熱(re)器(qi)(qi)主要是對氣(qi)(qi)體(ti)(ti)流(liu)(liu)進行(xing)加(jia)(jia)(jia)(jia)熱(re)的(de)(de)電(dian)加(jia)(jia)(jia)(jia)熱(re)設(she)(she)備。空(kong)(kong)氣(qi)(qi)加(jia)(jia)(jia)(jia)熱(re)器(qi)(qi)的(de)(de)發熱(re)元件為不銹鋼電(dian)加(jia)(jia)(jia)(jia)熱(re)管,加(jia)(jia)(jia)(jia)熱(re)器(qi)(qi)內腔設(she)(she)有多個折流(liu)(liu)板(導流(liu)(liu)板),引導氣(qi)(qi)體(ti)(ti)流(liu)(liu)向,延長氣(qi)(qi)體(ti)(ti)在內腔的(de)(de)滯留時(shi)間,從而使(shi)氣(qi)(qi)體(ti)(ti)充分(fen)加(jia)(jia)(jia)(jia)熱(re),使(shi)氣(qi)(qi)體(ti)(ti)加(jia)(jia)(jia)(jia)熱(re)均勻,提高熱(re)交換效率。空(kong)(kong)氣(qi)(qi)加(jia)(jia)(jia)(jia)熱(re)器(qi)(qi)的(de)(de)加(jia)(jia)(jia)(jia)熱(re)元件不銹鋼加(jia)(jia)(jia)(jia)熱(re)管,是在無(wu)縫鋼管內裝入電(dian)熱(re)絲,空(kong)(kong)隙(xi)部分(fen)填(tian)滿(man)有良好(hao)導熱(re)性和絕緣(yuan)性的(de)(de)氧化鎂粉后縮管而成的(de)(de)。當電(dian)流(liu)(liu)通過(guo)高溫電(dian)阻絲的(de)(de)時(shi)候,產(chan)生的(de)(de)熱(re)通過(guo)結晶...
空(kong)氣加(jia)熱(re)(re)器(qi)(qi)的(de)(de)(de)節能設計 現(xian)(xian)在很(hen)多(duo)加(jia)熱(re)(re)器(qi)(qi)都具(ju)有(you)節能的(de)(de)(de)特點(dian),空(kong)氣加(jia)熱(re)(re)器(qi)(qi)也(ye)不(bu)例(li)外,但(dan)是(shi)(shi)具(ju)體空(kong)氣加(jia)熱(re)(re)器(qi)(qi)是(shi)(shi)從那(nei)些方面的(de)(de)(de)設計來(lai)節能的(de)(de)(de)卻是(shi)(shi)很(hen)少有(you)人(ren)知道,現(xian)(xian)在小編為(wei)大(da)家(jia)從三個方面來(lai)解析空(kong)氣加(jia)熱(re)(re)器(qi)(qi)的(de)(de)(de)節能。 1.合理的(de)(de)(de)來(lai)設計風量(liang)(liang)和溫(wen)升(sheng)(sheng)(sheng)。空(kong)氣加(jia)熱(re)(re)器(qi)(qi)的(de)(de)(de)功(gong)率是(shi)(shi)根據(ju)風量(liang)(liang)以及溫(wen)升(sheng)(sheng)(sheng)來(lai)進行計算確定(ding)的(de)(de)(de),風量(liang)(liang)、溫(wen)升(sheng)(sheng)(sheng)已經滿足需要的(de)(de)(de)前提下(xia),不(bu)適宜(yi)采用(yong)過大(da)的(de)(de)(de)風量(liang)(liang)、過大(da)的(de)(de)(de)溫(wen)升(sheng)(sheng)(sheng),因過大(da)的(de)(de)(de)風量(liang)(liang)、溫(wen)升(sheng)(sheng)(sheng),直接將導致加(jia)熱(re)(re)器(qi)(qi)的(de)(de)(de)功(gong)率過大(da),增...
流(liu)(liu)體(ti)防(fang)爆空氣(qi)加(jia)熱(re)器(qi)(qi)的(de)應用和功(gong)能特點 防(fang)爆空氣(qi)加(jia)熱(re)器(qi)(qi)是一種(zhong)國(guo)際流(liu)(liu)行的(de)高品(pin)質(zhi)(zhi)長壽命電(dian)(dian)加(jia)熱(re)設備。用于對流(liu)(liu)動的(de)液態(tai)、氣(qi)態(tai)介(jie)質(zhi)(zhi)的(de)升(sheng)溫(wen)(wen)(wen)、保溫(wen)(wen)(wen)、加(jia)熱(re)。當加(jia)熱(re)介(jie)質(zhi)(zhi)在壓力作用下通過(guo)(guo)電(dian)(dian)加(jia)熱(re)器(qi)(qi)加(jia)熱(re)腔,采(cai)用流(liu)(liu)體(ti)熱(re)力學原理均勻地帶走(zou)電(dian)(dian)熱(re)元件(jian)工(gong)作中所產生的(de)巨大熱(re)量,使(shi)被加(jia)熱(re)介(jie)質(zhi)(zhi)溫(wen)(wen)(wen)度(du)達到用戶工(gong)藝要求(qiu)。 流(liu)(liu)體(ti)防(fang)爆空氣(qi)加(jia)熱(re)器(qi)(qi)典型的(de)應用: 1、化(hua)工(gong)行業(ye)的(de)化(hua)工(gong)物料升(sheng)溫(wen)(wen)(wen)加(jia)熱(re)、一定壓力下一些粉末干燥、化(hua)工(gong)過(guo)(guo)程及噴(pen)射干燥。 ...
鑄(zhu)鐵加熱(re)(re)器廣泛應(ying)用(yong)的設(she)(she)備事項(xiang) 鑄(zhu)鐵加熱(re)(re)器廣泛應(ying)用(yong)的設(she)(she)備事項(xiang) 鑄(zhu)鐵加熱(re)(re)器特點(dian)具(ju)有長(chang)壽命、保(bao)溫性能好、機械(xie)性能強、耐(nai)腐蝕(shi)、抗(kang)磁場等優點(dian)。防爆加熱(re)(re)器防爆標(biao)志(zhi)為(wei)ExdⅡBT4ExDⅡBT6ExdeⅡCT6等.鑄(zhu)鐵加熱(re)(re)器廣泛應(ying)用(yong)于塑(su)料(liao)機械(xie)、模具(ju)、電(dian)纜機械(xie)、合金壓鑄(zhu)機、管道、化工(gong)、橡膠(jiao)、石油(you)等設(she)(she)備。 鑄(zhu)鐵加熱(re)(re)器使用(yong)注意事項(xiang) 1、工(gong)作電(dian)壓不得超(chao)過額定值的...
鑄銅(tong)(tong)電(dian)加熱(re)圈(quan)(quan)應(ying)用在哪(na)些行(xing)業注意(yi)情形 鑄銅(tong)(tong)電(dian)加熱(re)圈(quan)(quan)應(ying)用在哪(na)些行(xing)業注意(yi)情形 鑄銅(tong)(tong)電(dian)加熱(re)圈(quan)(quan)用途 一、熱(re)處理:退火(huo)、回火(huo)、透熱(re); 二(er)、熱(re)成型:整件鍛打、局部鍛打、熱(re)鐓、熱(re)軋(ya); 三、焊(han)接(jie):各種(zhong)(zhong)金屬制品釬焊(han)、各種(zhong)(zhong)刀(dao)具刀(dao)片(pian)各種(zhong)(zhong)金屬的(de)局部或整體(ti)淬火(huo)、鋸(ju)(ju)片(pian)鋸(ju)(ju)齒的(de)焊(han)接(jie)、鋼管、銅(tong)(tong)管焊(han)接(jie)、同種(zhong)(zhong)異種(zhong)(zhong)金屬焊(han)接(jie); 四、金屬熔煉:金、銀...
防(fang)爆(bao)(bao)加(jia)(jia)熱(re)(re)(re)(re)棒適(shi)用(yong)的(de)各(ge)種液體(ti)介質(zhi) 防(fang)爆(bao)(bao)加(jia)(jia)熱(re)(re)(re)(re)棒適(shi)用(yong)的(de)各(ge)種液體(ti)介質(zhi) 防(fang)爆(bao)(bao)加(jia)(jia)熱(re)(re)(re)(re)棒是用(yong)礦物絕緣加(jia)(jia)熱(re)(re)(re)(re)電纜作為發(fa)熱(re)(re)(re)(re)元(yuan)件(jian)的(de)新型加(jia)(jia)熱(re)(re)(re)(re)器(qi),用(yong)于(yu)罐儲液體(ti)介質(zhi)的(de)加(jia)(jia)熱(re)(re)(re)(re)、伴熱(re)(re)(re)(re),適(shi)用(yong)于(yu)加(jia)(jia)熱(re)(re)(re)(re)除汽(qi)油(you)外的(de)各(ge)種液體(ti)介質(zhi)。可用(yong)于(yu)石油(you)、化(hua)工、煉油(you)、采油(you)、精細化(hua)工、冶金、玻璃、電力、醫藥、衛生、食品(pin)等領域(yu)。 防(fang)爆(bao)(bao)加(jia)(jia)熱(re)(re)(re)(re)棒產品(pin)特(te)點 1、防(fang)爆(bao)(bao)加(jia)(jia)熱(re)(re)(re)(re)棒是采用(yong)我公司研制的(de)礦物絕緣加(jia)(jia)熱(re)(re)(re)(re)電纜/MI加(jia)(jia)熱(re)(re)(re)(re)...
加熱(re)管(guan)(guan)(guan)/電(dian)(dian)(dian)加熱(re)管(guan)(guan)(guan)定制 加熱(re)管(guan)(guan)(guan)產品特(te)點 不(bu)銹(xiu)鋼電(dian)(dian)(dian)加熱(re)管(guan)(guan)(guan)是以金(jin)屬管(guan)(guan)(guan)為外殼,沿管(guan)(guan)(guan)內中(zhong)心軸向均布(bu)螺旋電(dian)(dian)(dian)熱(re)合金(jin)絲(鎳鉻、鐵鉻合金(jin))其(qi)空(kong)隙填充壓實(shi)具有良好絕緣(yuan)導(dao)熱(re)性能(neng)的(de)氧(yang)化(hua)鎂砂(sha),管(guan)(guan)(guan)口兩端用硅膠或陶瓷(ci)密封。 不(bu)銹(xiu)鋼電(dian)(dian)(dian)加熱(re)管(guan)(guan)(guan)是專門(men)將(jiang)電(dian)(dian)(dian)能(neng)轉化(hua)為熱(re)能(neng)的(de)電(dian)(dian)(dian)器元(yuan)件,由(you)于其(qi)價格便(bian)宜,使(shi)(shi)(shi)用方便(bian),安(an)裝方便(bian),無污染,被廣泛使(shi)(shi)(shi)用在各種(zhong)加熱(re)場合,不(bu)銹(xiu)鋼電(dian)(dian)(dian)熱(re)管(guan)(guan)(guan)的(de)使(shi)(shi)(shi)用壽命(ming)都(dou)很長,一(yi)般設計(ji)使(shi)(shi)(shi)用壽命(ming)有10000多小時. 1.電(dian)(dian)(dian)...
防(fang)爆(bao)(bao)電(dian)熱(re)管(guan)(guan)(guan)(guan)的(de)(de)設(she)計生產原理你了解嗎? 在石油化工企業中使用(yong)防(fang)爆(bao)(bao)電(dian)熱(re)管(guan)(guan)(guan)(guan)對管(guan)(guan)(guan)(guan)內連接(jie)導(dao)體(ti)的(de)(de)周圍進行(xing)保護,并具備(bei)連接(jie)電(dian)源(yuan)用(yong)的(de)(de)堅實端(duan)子,故能充(chong)分承(cheng)受振(zhen)動、沖擊等機械外力,生產結(jie)構必須(xu)采(cai)用(yong)密閉的(de)(de)金屬(shu)。 防(fang)爆(bao)(bao)電(dian)熱(re)管(guan)(guan)(guan)(guan)設(she)計特點: (一)發熱(re)體(ti)與(yu)(yu)管(guan)(guan)(guan)(guan)內連接(jie)導(dao)體(ti)相(xiang)互間及與(yu)(yu)金屬(shu)保護管(guan)(guan)(guan)(guan)之(zhi)間的(de)(de)距(ju)離應在2mm以上(shang)。 (二)管(guan)(guan)(guan)(guan)內導(dao)體(ti)和發熱(re)體(ti)的(de)(de)連接(jie)為壓接(jie)。 (三)金屬(shu)管(guan)(guan)(guan)(guan)末(mo)端(duan)進行(xing)充(chong)分的(de)(de)防(fang)潮處理。 (四)防(fang)爆(bao)(bao)電(dian)熱(re)管(guan)(guan)(guan)(guan)...