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瑞(rui)侃電伴熱帶-旭誠電伴熱帶質量可(ke)靠

影響(xiang)(xiang)電伴(ban)(ban)(ban)熱(re)(re)(re)帶系統熱(re)(re)(re)損失的(de)主要(yao)(yao)因素 周圍環境(jing)溫(wen)(wen)度(du)(du)(du)(du) 周圍環境(jing)溫(wen)(wen)度(du)(du)(du)(du)的(de)變(bian)化對(dui)于介(jie)質熱(re)(re)(re)量(liang)(liang)的(de)損失影響(xiang)(xiang)也是(shi)較(jiao)(jiao)大(da)的(de)，環境(jing)溫(wen)(wen)度(du)(du)(du)(du)越低，其熱(re)(re)(re)損失就越大(da)。為(wei)了保險(xian)起見，我們(men)往往估(gu)計較(jiao)(jiao)低，這(zhe)樣(yang)計算的(de)熱(re)(re)(re)量(liang)(liang)損失就會偏大(da)，導(dao)致選用(yong)更大(da)功率的(de)電伴(ban)(ban)(ban)熱(re)(re)(re)帶產品。所以(yi)，在確認較(jiao)(jiao)低的(de)環境(jing)溫(wen)(wen)度(du)(du)(du)(du)是(shi)要(yao)(yao)合理，另外風速對(dui)熱(re)(re)(re)量(liang)(liang)的(de)散失也有(you)(you)影響(xiang)(xiang)，風速越大(da)熱(re)(re)(re)量(liang)(liang)的(de)散失也越大(da)。 較(jiao)(jiao)大(da)承(cheng)載溫(wen)(wen)度(du)(du)(du)(du) 有(you)(you)時設備或(huo)者(zhe)管道的(de)工藝(yi)溫(wen)(wen)度(du)(du)(du)(du)并不高(gao)，但(dan)(dan)是(shi)在特殊的(de)情況時可能引人更高(gao)溫(wen)(wen)度(du)(du)(du)(du)的(de)介(jie)質。例如：一(yi)條(tiao)管道，正常時的(de)溫(wen)(wen)度(du)(du)(du)(du)僅(jin)有(you)(you)幾十(shi)攝(she)氏度(du)(du)(du)(du)，但(dan)(dan)該管道需要(yao)(yao)用(yong)蒸(zheng)汽(qi)進行吹掃，蒸(zheng)汽(qi)的(de)溫(wen)(wen)度(du)(du)(du)(du)可能達到(dao)200攝(she)氏度(du)(du)(du)(du)。這(zhe)就要(yao)(yao)求(qiu)伴(ban)(ban)(ban)熱(re)(re)(re)產品的(de)較(jiao)(jiao)大(da)承(cheng)載溫(wen)(wen)度(du)(du)(du)(du)要(yao)(yao)達到(dao)200℃，否(fou)則(ze)可能造(zao)成伴(ban)(ban)(ban)熱(re)(re)(re)產品的(de)損壞。所以(yi)說不僅(jin)要(yao)(yao)考慮介(jie)質的(de)需求(qiu)維持溫(wen)(wen)度(du)(du)(du)(du)，也要(yao)(yao)考慮到(dao)較(jiao)(jiao)高(gao)耐(nai)溫(wen)(wen)需求(qiu)。

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視頻作者：天津旭誠電伴熱帶科技有限公司

怎么樣選擇合(he)適(shi)的電(dian)(dian)(dian)伴熱(re)(re)(re)帶型(xing)號？ 電(dian)(dian)(dian)伴熱(re)(re)(re)主(zhu)要分(fen)為兩大類產(chan)品(pin)自(zi)(zi)限溫(wen)(wen)(wen)和(he)(he)恒(heng)功(gong)率，另(ling)外(wai)電(dian)(dian)(dian)伴熱(re)(re)(re)還包含MI加熱(re)(re)(re)電(dian)(dian)(dian)纜和(he)(he)伴熱(re)(re)(re)采樣復(fu)合(he)管等產(chan)品(pin)，其(qi)中(zhong)自(zi)(zi)限溫(wen)(wen)(wen)又分(fen)為低(di)溫(wen)(wen)(wen)和(he)(he)中(zhong)溫(wen)(wen)(wen)型(xing)自(zi)(zi)限溫(wen)(wen)(wen)電(dian)(dian)(dian)伴熱(re)(re)(re)帶，而(er)(er)恒(heng)功(gong)率產(chan)品(pin)又可(ke)(ke)分(fen)為串(chuan)聯(lian)(lian)和(he)(he)并(bing)聯(lian)(lian)恒(heng)功(gong)率兩大類，自(zi)(zi)限溫(wen)(wen)(wen)電(dian)(dian)(dian)伴熱(re)(re)(re)帶一(yi)(yi)般(ban)使(shi)(shi)用距離不超過百(bai)米(mi)，并(bing)聯(lian)(lian)恒(heng)功(gong)率的使(shi)(shi)用長度(du)(du)在800米(mi)之(zhi)內，串(chuan)聯(lian)(lian)恒(heng)功(gong)率的使(shi)(shi)用長度(du)(du)一(yi)(yi)般(ban)在500-2500米(mi)之(zhi)間。另(ling)外(wai)在安裝使(shi)(shi)用過程中(zhong)自(zi)(zi)限溫(wen)(wen)(wen)電(dian)(dian)(dian)伴熱(re)(re)(re)帶是(shi)可(ke)(ke)以隨意(yi)剪切的，而(er)(er)串(chuan)聯(lian)(lian)恒(heng)功(gong)率和(he)(he)MI加熱(re)(re)(re)電(dian)(dian)(dian)纜是(shi)不能剪切的。

同(tong)時(shi)，我們(men)應(ying)該注意(yi)影響(xiang)電(dian)(dian)(dian)(dian)伴(ban)(ban)(ban)(ban)(ban)(ban)熱(re)(re)帶(dai)(dai)使(shi)用(yong)壽(shou)(shou)命(ming)(ming)的(de)(de)(de)(de)(de)各(ge)種(zhong)因素(su)。除了產品(pin)質量和電(dian)(dian)(dian)(dian)伴(ban)(ban)(ban)(ban)(ban)(ban)熱(re)(re)帶(dai)(dai)本身(shen)材料的(de)(de)(de)(de)(de)限制外，如何在日常生活(huo)中正(zheng)確使(shi)用(yong)電(dian)(dian)(dian)(dian)伴(ban)(ban)(ban)(ban)(ban)(ban)熱(re)(re)帶(dai)(dai)也是(shi)(shi)(shi)影響(xiang)電(dian)(dian)(dian)(dian)伴(ban)(ban)(ban)(ban)(ban)(ban)熱(re)(re)帶(dai)(dai)帶(dai)(dai)使(shi)用(yong)壽(shou)(shou)命(ming)(ming)的(de)(de)(de)(de)(de)一(yi)個重要(yao)因素(su)。首先，要(yao)做好日常伴(ban)(ban)(ban)(ban)(ban)(ban)熱(re)(re)系(xi)統(tong)的(de)(de)(de)(de)(de)維(wei)護工作，不(bu)僅在電(dian)(dian)(dian)(dian)伴(ban)(ban)(ban)(ban)(ban)(ban)熱(re)(re)帶(dai)(dai)使(shi)用(yong)時(shi)，而且(qie)在伴(ban)(ban)(ban)(ban)(ban)(ban)熱(re)(re)系(xi)統(tong)關閉時(shi)，要(yao)定期檢(jian)查和維(wei)護電(dian)(dian)(dian)(dian)伴(ban)(ban)(ban)(ban)(ban)(ban)熱(re)(re)帶(dai)(dai)。同(tong)時(shi)，應(ying)注意(yi)電(dian)(dian)(dian)(dian)加電(dian)(dian)(dian)(dian)伴(ban)(ban)(ban)(ban)(ban)(ban)熱(re)(re)帶(dai)(dai)的(de)(de)(de)(de)(de)控制和開啟。電(dian)(dian)(dian)(dian)加電(dian)(dian)(dian)(dian)伴(ban)(ban)(ban)(ban)(ban)(ban)熱(re)(re)帶(dai)(dai)的(de)(de)(de)(de)(de)使(shi)用(yong)壽(shou)(shou)命(ming)(ming)有限。當不(bu)需要(yao)電(dian)(dian)(dian)(dian)加電(dian)(dian)(dian)(dian)伴(ban)(ban)(ban)(ban)(ban)(ban)熱(re)(re)帶(dai)(dai)時(shi)，應(ying)及時(shi)關閉電(dian)(dian)(dian)(dian)加電(dian)(dian)(dian)(dian)伴(ban)(ban)(ban)(ban)(ban)(ban)熱(re)(re)帶(dai)(dai)系(xi)統(tong)，防(fang)止系(xi)統(tong)燒空(kong)，影響(xiang)伴(ban)(ban)(ban)(ban)(ban)(ban)電(dian)(dian)(dian)(dian)伴(ban)(ban)(ban)(ban)(ban)(ban)熱(re)(re)帶(dai)(dai)的(de)(de)(de)(de)(de)使(shi)用(yong)壽(shou)(shou)命(ming)(ming)。 為了確定是(shi)(shi)(shi)否(fou)需要(yao)更換電(dian)(dian)(dian)(dian)伴(ban)(ban)(ban)(ban)(ban)(ban)熱(re)(re)帶(dai)(dai)，只需用(yong)萬用(yong)表(biao)檢(jian)測電(dian)(dian)(dian)(dian)阻(zu)器的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)值(zhi)是(shi)(shi)(shi)否(fou)正(zheng)常，如果電(dian)(dian)(dian)(dian)阻(zu)值(zhi)減少或增加，則需要(yao)更換。檢(jian)測電(dian)(dian)(dian)(dian)阻(zu)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)值(zhi)較好在明(ming)年準備使(shi)用(yong)時(shi)檢(jian)測，以避免使(shi)用(yong)過程中的(de)(de)(de)(de)(de)危險。