天津(jin)旭誠電(dian)伴熱帶科技有(you)限公司
經營模(mo)式:生產加工
地址(zhi):天津(jin)市(shi)津(jin)南(nan)區(qu)雙(shuang)港工(gong)業區(qu)麗港園12號
主營:電(dian)(dian)熱(re)(re)帶(dai)(dai),電(dian)(dian)伴熱(re)(re)帶(dai)(dai),自控溫電(dian)(dian)熱(re)(re)帶(dai)(dai),恒功率(lv)電(dian)(dian)熱(re)(re)帶(dai)(dai),電(dian)(dian)伴熱(re)(re)帶(dai)(dai)配件等
業務熱線:
恒功率電(dian)伴(ban)熱(re)帶-旭誠(推薦(jian)商家)-恒功率電(dian)伴(ban)熱(re)帶生產(chan)廠家
天津電熱帶,天津電伴熱帶,自控溫電伴熱帶
伴(ban)(ban)熱(re)(re)(re)(re)帶(自(zi)限溫(wen)伴(ban)(ban)熱(re)(re)(re)(re)帶)是(shi)(shi)新一代帶狀恒(heng)溫(wen)電(dian)加熱(re)(re)(re)(re)器,其發(fa)熱(re)(re)(re)(re)原(yuan)件的(de)(de)(de)電(dian)阻率具(ju)有很(hen)高(gao)的(de)(de)(de)正溫(wen)度系(xi)數“PTC”且(qie)相互并聯。特點(dian)(dian)是(shi)(shi):能夠自(zi)動(dong)限制加熱(re)(re)(re)(re)時(shi)的(de)(de)(de)溫(wen)度,并隨被加熱(re)(re)(re)(re)體的(de)(de)(de)溫(wen)度自(zi)動(dong)調節輸(shu)出功(gong)率而無(wu)任何附加設備;可以任意裁短或在一定長(chang)度范圍(wei)內(nei)接(jie)(jie)長(chang)使用(yong),并允許多次交叉重疊而無(wu)高(gao)溫(wen)過熱(re)(re)(re)(re)點(dian)(dian)及燒毀(hui)之慮。這(zhe)些(xie)特點(dian)(dian)使自(zi)限溫(wen)伴(ban)(ban)熱(re)(re)(re)(re)帶具(ju)有:防止過熱(re)(re)(re)(re),使用(yong)維護(hu)簡便及節約電(dian)能等特點(dian)(dian)。 電(dian)熱(re)(re)(re)(re)帶(恒(heng)功(gong)率電(dian)熱(re)(re)(re)(re)帶)的(de)(de)(de)工作原(yuan)理是(shi)(shi),電(dian)源母線為(wei)二根平行絕(jue)緣(yuan)銅(tong)線,在絕(jue)緣(yuan)層中(zhong)間纏繞(rao)電(dian)熱(re)(re)(re)(re)絲,并將該電(dian)熱(re)(re)(re)(re)絲每(mei)隔一定距離(即(ji)"發(fa)熱(re)(re)(re)(re)節長(chang)")與母線連(lian)接(jie)(jie),形(xing)成(cheng)連(lian)續(xu)并聯電(dian)阻。母線通電(dian)后,各并聯電(dian)阻發(fa)熱(re)(re)(re)(re),因而形(xing)成(cheng)一條連(lian)續(xu)的(de)(de)(de)加熱(re)(re)(re)(re)帶。
加(jia)熱電(dian)(dian)纜主要是生(sheng)活取暖(nuan),植(zhi)物栽培(pei),管(guan)道(dao)保溫等(deng)用(yong)的(de)電(dian)(dian)線電(dian)(dian)纜。加(jia)熱電(dian)(dian)纜是采(cai)用(yong) 單根或(huo)多(duo)根合金電(dian)(dian)熱絲作為發熱源、高純度、高溫、電(dian)(dian)熔結晶(jing)氧(yang)化鎂作導熱絕緣體(ti),無縫連續(xu)不銹鋼或(huo)銅管(guan)作為護套(tao),采(cai)用(yong)特殊生(sheng)產工藝制造而成。有強(qiang)腐(fu)蝕作用(yong)的(de)場所可外加(jia)PE或(huo)低煙無鹵的(de)外套(tao)。
1.產品標準
加(jia)熱高溫(wen)度(du)低于(yu)250℃的(de)加(jia)熱電(dian)纜(lan)執行(xing)IEC800(92)標(biao)準(zhun)(zhun),《額定(ding)電(dian)壓300/500V生活設施加(jia)熱和防(fang)結冰用加(jia)熱電(dian)纜(lan)》,超過250℃的(de)加(jia)熱電(dian)纜(lan)執行(xing)企業(ye)標(biao)準(zhun)(zhun)。
2.電氣性能
電阻值公差:±百分之十
介(jie)電性(xing)能——加(jia)熱電纜耐壓:1200VAC/1min
絕緣電阻——成(cheng)品測(ce)試:100MΩ/500VDC
護套連(lian)續性——整根加熱電纜(包括接頭(tou))浸沒水中12小時后(hou)測試絕緣電阻。
3.注意事項
產品(pin)運輸、儲(chu)存、安裝及使用(yong)中(zhong)應(ying)盡可以(yi)避免反(fan)復碾壓、彎(wan)折(zhe)、扭(niu)曲,尤其不(bu)可撞(zhuang)擊伴(ban)(ban)熱(re)電纜(lan)。伴(ban)(ban)熱(re)電纜(lan)二端不(bu)可浸入水(shui)中(zhong)或被雨(yu)淋。伴(ban)(ban)熱(re)電纜(lan)一端接入電源,另一端導電線芯嚴禁短路,嚴禁與導電物質(zhi)接觸,應(ying)密封牢固(gu)。
什(shen)么(me)原因導(dao)致電(dian)(dian)伴(ban)熱(re)帶(dai)(dai)(dai)出現故(gu)障(zhang)(zhang)(zhang) 電(dian)(dian)伴(ban)熱(re)帶(dai)(dai)(dai)一般都是(shi)(shi)不(bu)容易出現故(gu)障(zhang)(zhang)(zhang)的(de)(de)(de)(de)(de),為進一步縮(suo)小查找范(fan)圍,確定(ding)故(gu)障(zhang)(zhang)(zhang)點(dian),再將(jiang)(jiang)前半段等(deng)分(fen)成兩(liang)部分(fen),逐步縮(suo)小范(fan)圍終(zhong)確定(ding)故(gu)障(zhang)(zhang)(zhang)點(dian)的(de)(de)(de)(de)(de)位(wei)置。用(yong)絕(jue)(jue)緣(yuan)(yuan)膠(jiao)帶(dai)(dai)(dai)將(jiang)(jiang)剪斷的(de)(de)(de)(de)(de)編(bian)織層包起來。然后用(yong)絕(jue)(jue)緣(yuan)(yuan)電(dian)(dian)阻表在(zai)溫(wen)控(kong)器(qi)端(duan)(或尾(wei)(wei)端(duan))夾住兩(liang)根母(mu)線的(de)(de)(de)(de)(de)任意一根以(yi)及編(bian)織層進行絕(jue)(jue)緣(yuan)(yuan)性能測試(用(yong)2500V的(de)(de)(de)(de)(de)絕(jue)(jue)緣(yuan)(yuan)電(dian)(dian)阻表,假(jia)設我(wo)們(men)(men)在(zai)電(dian)(dian)伴(ban)熱(re)帶(dai)(dai)(dai)的(de)(de)(de)(de)(de)溫(wen)控(kong)器(qi)至(zhi)中(zhong)心截斷點(dian)(25米處)的(de)(de)(de)(de)(de)那(nei)段發現絕(jue)(jue)緣(yuan)(yuan)不(bu)正常(chang),而尾(wei)(wei)端(duan)至(zhi)中(zhong)心截斷點(dian)的(de)(de)(de)(de)(de)該段絕(jue)(jue)緣(yuan)(yuan)正常(chang),那(nei)么(me)可(ke)以(yi)確定(ding)故(gu)障(zhang)(zhang)(zhang)點(dian)在(zai)溫(wen)控(kong)器(qi)至(zhi)中(zhong)心截斷點(dian)之間(jian)的(de)(de)(de)(de)(de)這(zhe)25米中(zhong)。 電(dian)(dian)伴(ban)熱(re)帶(dai)(dai)(dai)的(de)(de)(de)(de)(de)作用(yong)就是(shi)(shi)用(yong)來靠將(jiang)(jiang)電(dian)(dian)能轉化成熱(re)能,通過散熱(re)是(shi)(shi)管(guan)道(dao)起到(dao)保護(hu)作用(yong),不(bu)使(shi)管(guan)道(dao)由(you)于寒冷而發生(sheng)爆(bao)裂,帶(dai)(dai)(dai)來嚴重(zhong)的(de)(de)(de)(de)(de)經濟損失。因此,在(zai)選(xuan)擇(ze)自(zi)限溫(wen)電(dian)(dian)伴(ban)熱(re)帶(dai)(dai)(dai)或者恒(heng)功(gong)率電(dian)(dian)伴(ban)熱(re)帶(dai)(dai)(dai)的(de)(de)(de)(de)(de)時(shi)候,我(wo)們(men)(men)大家一般都是(shi)(shi)會比較(jiao)注意看重(zhong)它的(de)(de)(de)(de)(de)功(gong)率轉換效果,還有就是(shi)(shi)功(gong)率的(de)(de)(de)(de)(de)大小,這(zhe)樣的(de)(de)(de)(de)(de)參數(shu)是(shi)(shi)我(wo)們(men)(men)大家為關心的(de)(de)(de)(de)(de),但是(shi)(shi),其實我(wo)們(men)(men)在(zai)選(xuan)擇(ze)合(he)適的(de)(de)(de)(de)(de)自(zi)限溫(wen)電(dian)(dian)伴(ban)熱(re)帶(dai)(dai)(dai)或者恒(heng)功(gong)率電(dian)(dian)伴(ban)熱(re)帶(dai)(dai)(dai)的(de)(de)(de)(de)(de)時(shi)候,不(bu)能只考(kao)慮(lv)發熱(re),還要(yao)考(kao)慮(lv)就是(shi)(shi)我(wo)們(men)(men)將(jiang)(jiang)來使(shi)用(yong)它的(de)(de)(de)(de)(de)環(huan)境是(shi)(shi)怎么(me)樣的(de)(de)(de)(de)(de),是(shi)(shi)為什(shen)么(me)樣的(de)(de)(de)(de)(de)管(guan)道(dao)進行溫(wen)度保持(chi)的(de)(de)(de)(de)(de),只有選(xuan)擇(ze)了適合(he)我(wo)們(men)(men)環(huan)境的(de)(de)(de)(de)(de)它才(cai)能夠為我(wo)們(men)(men)更(geng)好(hao)的(de)(de)(de)(de)(de)服務。