天津(jin)旭誠電(dian)伴(ban)熱帶科技有限公司
經營模式(shi):生產加工
地址:天津(jin)市津(jin)南區雙(shuang)港工(gong)業區麗港園12號
主營:電(dian)(dian)熱帶,電(dian)(dian)伴熱帶,自控(kong)溫電(dian)(dian)熱帶,恒功(gong)率電(dian)(dian)熱帶,電(dian)(dian)伴熱帶配件等(deng)
業務熱線:
24v電(dian)伴熱帶(dai)-旭誠瑞侃電(dian)伴熱帶(dai)-天津(jin)24v電(dian)伴熱帶(dai)
天津電熱帶,天津電伴熱帶,自控溫電伴熱帶
伴熱(re)(re)帶(dai)(dai)(自(zi)限溫(wen)伴熱(re)(re)帶(dai)(dai))是新(xin)一(yi)(yi)代帶(dai)(dai)狀恒(heng)溫(wen)電(dian)(dian)(dian)(dian)(dian)加(jia)熱(re)(re)器,其發熱(re)(re)原件的(de)電(dian)(dian)(dian)(dian)(dian)阻(zu)率(lv)具(ju)有很高的(de)正溫(wen)度(du)(du)系數“PTC”且(qie)相互并(bing)聯。特點是:能夠(gou)自(zi)動(dong)限制(zhi)加(jia)熱(re)(re)時的(de)溫(wen)度(du)(du),并(bing)隨被(bei)加(jia)熱(re)(re)體的(de)溫(wen)度(du)(du)自(zi)動(dong)調節輸出功(gong)率(lv)而無任何附加(jia)設(she)備;可以任意裁短或在一(yi)(yi)定長(chang)度(du)(du)范圍內接(jie)長(chang)使(shi)用,并(bing)允許多次交叉重疊(die)而無高溫(wen)過(guo)熱(re)(re)點及(ji)燒毀之慮。這(zhe)些特點使(shi)自(zi)限溫(wen)伴熱(re)(re)帶(dai)(dai)具(ju)有:防(fang)止過(guo)熱(re)(re),使(shi)用維護簡便及(ji)節約電(dian)(dian)(dian)(dian)(dian)能等特點。 電(dian)(dian)(dian)(dian)(dian)熱(re)(re)帶(dai)(dai)(恒(heng)功(gong)率(lv)電(dian)(dian)(dian)(dian)(dian)熱(re)(re)帶(dai)(dai))的(de)工作(zuo)原理是,電(dian)(dian)(dian)(dian)(dian)源母線為(wei)二(er)根平行絕(jue)緣(yuan)銅(tong)線,在絕(jue)緣(yuan)層中間(jian)纏(chan)繞(rao)電(dian)(dian)(dian)(dian)(dian)熱(re)(re)絲,并(bing)將該電(dian)(dian)(dian)(dian)(dian)熱(re)(re)絲每隔一(yi)(yi)定距(ju)離(即"發熱(re)(re)節長(chang)")與母線連(lian)(lian)接(jie),形成連(lian)(lian)續并(bing)聯電(dian)(dian)(dian)(dian)(dian)阻(zu)。母線通電(dian)(dian)(dian)(dian)(dian)后,各(ge)并(bing)聯電(dian)(dian)(dian)(dian)(dian)阻(zu)發熱(re)(re),因(yin)而形成一(yi)(yi)條(tiao)連(lian)(lian)續的(de)加(jia)熱(re)(re)帶(dai)(dai)。
電伴(ban)熱(re)(re)(re)就是(shi)利(li)用電伴(ban)熱(re)(re)(re)設(she)備(bei)將電能轉(zhuan)化為熱(re)(re)(re)能,通過(guo)(guo)直接或(huo)間接的熱(re)(re)(re)交換(huan),補充被(bei)伴(ban)熱(re)(re)(re)設(she)備(bei)通過(guo)(guo)保(bao)(bao)溫材料所損失的熱(re)(re)(re)量,并(bing)采用溫度控(kong)制,達到(dao)跟(gen)蹤和控(kong)制伴(ban)熱(re)(re)(re)設(she)備(bei)內介質的溫度,使(shi)之(zhi)維持在一(yi)個合(he)理和經濟的水平上(shang)。 過(guo)(guo)去,蒸汽伴(ban)熱(re)(re)(re)始(shi)終(zhong)是(shi)一(yi)種主要的保(bao)(bao)溫方式。其工作原理是(shi)通過(guo)(guo)蒸汽伴(ban)熱(re)(re)(re)管(guan)道散熱(re)(re)(re)以補充被(bei)保(bao)(bao)溫管(guan)道的熱(re)(re)(re)損失。由于蒸汽的散熱(re)(re)(re)量不易控(kong)制,其保(bao)(bao)溫效率始(shi)終(zhong)處于一(yi)個較低的水平。
電伴熱帶使用方法
1.電伴熱帶在儲(chu)存、搬(ban)運、安裝(zhuang)及(ji)使用時不許扭曲,不許反(fan)復彎折,嚴禁損壞(huai)外護套,破壞(huai)絕緣(yuan)層。
2.安裝時要避開介質(zhi)可能積聚的溝坑(keng)暗角等部位。
3.選(xuan)用電伴熱帶時注意其(qi)防爆溫(wen)(wen)度組別,不得超(chao)過(guo)介質閃點(dian)或(huo)自燃溫(wen)(wen)度的75%。
4.電(dian)伴熱帶的安(an)(an)裝必須在介質管(guan)路系(xi)統全部安(an)(an)裝結束,并經水壓或(huo)氣密試驗合格后(hou)進行。保溫(wen)層的施工必須在電(dian)熱帶全部安(an)(an)裝、調試結束,送(song)電(dian)正常后(hou)進行。
5.電伴熱帶安裝時遇(yu)到銳利的邊棱、銳角(jiao)應打磨光(guang)滑或(huo)墊上鋁膠帶,以防破壞外絕(jue)緣層。
6.電伴熱帶安裝時彎曲半徑原(yuan)則上應不小于(yu)其厚(hou)度的5倍。
7.電伴熱帶(dai)安裝時應緊貼在管道上(shang),盡可能采用鋁膠帶(dai)粘貼,途徑處的油(you)污和水分,應處理(li)干凈(jing),用耐熱膠帶(dai)將電熱帶(dai)沿徑向固定。