UL1430-寶山UL無鹵電線-長寧UL無鹵電線

UL1430-寶山UL無鹵電線-長寧UL無鹵電線。

具有低(di)煙(yan)無(wu)鹵LSHF（Low Smoke Halogen Free）特(te)(te)性的(de)(de)電(dian)(dian)(dian)纜(lan)(lan)(lan)于20世紀70年代推出，***初用于安裝(zhuang)在小型密閉(bi)空間中(zhong)，如(ru)地鐵、隧道、礦井、船舶和(he)(he)潛艇等場(chang)合(he)。隨著(zhu)傳統(tong)電(dian)(dian)(dian)纜(lan)(lan)(lan)在火災中(zhong)產(chan)生(sheng)煙(yan)霧(wu)的(de)(de)毒(du)性和(he)(he)腐蝕(shi)性的(de)(de)風險越(yue)來(lai)越(yue)突出，低(di)煙(yan)無(wu)鹵特(te)(te)性電(dian)(dian)(dian)纜(lan)(lan)(lan)的(de)(de)使用范圍(wei)擴(kuo)展到越(yue)來(lai)越(yue)多的(de)(de)場(chang)所(suo)，比如(ru)對(dui)關鍵(jian)設備(bei)和(he)(he)系(xi)統(tong)連續運行要求較高的(de)(de)數據中(zhong)心、緊急(ji)呼叫中(zhong)心和(he)(he)電(dian)(dian)(dian)信交換站；以及(ji)學校、醫(yi)院和(he)(he)養老(lao)院等無(wu)法(fa)有效(xiao)迅速(su)撤離人員的(de)(de)特(te)(te)殊場(chang)所(suo)。雖然含(han)有鹵化成(cheng)分的(de)(de)電(dian)(dian)(dian)纜(lan)(lan)(lan)絕緣和(he)(he)護(hu)套具有的(de)(de)阻(zu)燃性，但(dan)在遇火后會釋放具有毒(du)性和(he)(he)腐蝕(shi)性的(de)(de)煙(yan)氣。遇火后釋放的(de)(de)鹵素和(he)(he)普(pu)遍存在的(de)(de)氫(qing)氣反應，形成(cheng)鹵化氫(qing)，遇水后形成(cheng)鹽酸(suan)、或。這些酸(suan)可能(neng)會腐蝕(shi)重要結(jie)構、部件和(he)(he)設備(bei)，并增加毒(du)性。含(han)鹵的(de)(de)電(dian)(dian)(dian)纜(lan)(lan)(lan)在燃燒時還(huan)會顯著(zhu)提高一(yi)氧化碳含(han)量，其潛在危險更高。

實踐證明，在這些商(shang)業和(he)住宅建(jian)筑(zhu)(zhu)中使用(yong)(yong)低(di)(di)(di)煙無鹵(lu)(lu)電(dian)纜(lan)(lan)有(you)助(zhu)于減(jian)少(shao)設(she)備損壞，降低(di)(di)(di)毒性(xing)煙氣的(de)(de)釋(shi)放，同(tong)時(shi)成(cheng)為涉及環(huan)境和(he)可(ke)(ke)持(chi)續因素(su)的(de)(de)綠(lv)色(se)(se)(se)環(huan)保新(xin)建(jian)項目(mu)(mu)(mu)的(de)(de)合(he)理選擇。在美(mei)(mei)國使用(yong)(yong)低(di)(di)(di)煙無鹵(lu)(lu)電(dian)纜(lan)(lan)可(ke)(ke)能(neng)會(hui)(hui)滿足美(mei)(mei)國綠(lv)色(se)(se)(se)建(jian)筑(zhu)(zhu)委員會(hui)(hui)LEED（Leadership in Energy and Environmental Design）綠(lv)色(se)(se)(se)建(jian)筑(zhu)(zhu)倡議的(de)(de)項目(mu)(mu)(mu)信貸條(tiao)件。目(mu)(mu)(mu)前(qian)電(dian)纜(lan)(lan)產品除使用(yong)(yong)金屬導體(ti)外(wai)，重要組成(cheng)是聚合(he)物(wu)材(cai)料(liao)。幾十年來，電(dian)纜(lan)(lan)的(de)(de)絕緣和(he)護套(tao)(tao)材(cai)料(liao)中通常(chang)會(hui)(hui)添加溴化(hua)(hua)(hua)物(wu)等鹵(lu)(lu)化(hua)(hua)(hua)成(cheng)分(fen)來改(gai)善阻燃(ran)特性(xing)。絕緣和(he)護套(tao)(tao)所使用(yong)(yong)的(de)(de)聚氯(lv)乙(yi)烯（PVC），氟化(hua)(hua)(hua)乙(yi)烯丙烯和(he)氯(lv)化(hua)(hua)(hua)聚乙(yi)烯都(dou)含(han)有(you)鹵(lu)(lu)素(su)。其(qi)他用(yong)(yong)于電(dian)纜(lan)(lan)中的(de)(de)化(hua)(hua)(hua)合(he)物(wu)也有(you)可(ke)(ke)能(neng)含(han)有(you)其(qi)他鹵(lu)(lu)化(hua)(hua)(hua)成(cheng)分(fen)的(de)(de)樹脂、添加劑和(he)色(se)(se)(se)母。

UL3239硅(gui)膠(jiao)(jiao)線適(shi)用(yong)于電(dian)(dian)纜長期(qi)允許工(gong)作溫(wen)(wen)度(du)(du)為+180℃以下允許在不低(di)于-60℃環境溫(wen)(wen)度(du)(du)范圍內使(shi)用(yong)，應用(yong)于于發(fa)電(dian)(dian)、冶(ye)金、化(hua)工(gong)工(gong)業等(deng)高溫(wen)(wen)環境移動電(dian)(dian)器(qi)用(yong)設務之間電(dian)(dian)器(qi)連接。家用(yong)電(dian)(dian)器(qi)，照(zhao)明(ming)燈(deng)具，電(dian)(dian)子設備(bei)，電(dian)(dian)熱制品(pin)，高壓(ya)測試，儀(yi)器(qi)儀(yi)表，機械設備(bei)。UL3239硅(gui)膠(jiao)(jiao)線易(yi)剝(bo)皮，有良好(hao)的抗酸，抗堿，抗真菌的特性，能(neng)耐(nai)(nai)濕(shi)熱環境和耐(nai)(nai)多種(zhong)油(you)脂，同時(shi)電(dian)(dian)纜柔軟度(du)(du)性能(neng)好(hao)，具有防水(shui)、耐(nai)(nai)壓(ya)等(deng)優點。UL3239硅(gui)膠(jiao)(jiao)線的額定電(dian)(dian)壓(ya)在3000V以上，采(cai)用(yong)硅(gui)橡膠(jiao)(jiao)做絕緣(yuan)材料，絕緣(yuan)厚度(du)(du)均(jun)勻，方便剝(bo)皮及剪(jian)裁

UL3239硅膠(jiao)線(xian)(xian)銅(tong)芯為抗氧化鍍錫(xi)銅(tong)，低(di)電(dian)(dian)(dian)(dian)阻(zu)，導電(dian)(dian)(dian)(dian)性能***穩定(ding)。采用了擠(ji)(ji)壓(ya)工藝生產(chan)，了電(dian)(dian)(dian)(dian)線(xian)(xian)的(de)(de)偏心率(lv)，薄厚均(jun)勻，用電(dian)(dian)(dian)(dian)安全，有效防止電(dian)(dian)(dian)(dian)流擊穿搭伙(huo)的(de)(de)安全隱患。新型的(de)(de)擠(ji)(ji)壓(ya)工藝了護套的(de)(de)用料(liao)充(chong)足，提高線(xian)(xian)纜的(de)(de)抗張強度和斷裂伸(shen)長率(lv)，耐磨到強化，提高壽命。UL3239硅膠(jiao)線(xian)(xian)適用于不(bu)同條件(jian)下(xia)使用，導體使用鍍錫(xi)銅(tong)28-14AWG(0.08-2.08)的(de)(de)單支(zhi)(zhi)或多(duo)支(zhi)(zhi)絞線(xian)(xian)。-絕緣采用硅橡(xiang)膠(jiao),顏色有:紅(hong)、黑、藍、灰、黃、棕、綠、橙、白(bai)、半透明等。符合UL,ROHS環(huan)保(bao)指令(ling)要(yao)求。廣泛用于電(dian)(dian)(dian)(dian)子(zi)電(dian)(dian)(dian)(dian)器,LED照明,電(dian)(dian)(dian)(dian)力互感(gan)器及其它器械的(de)(de)高電(dian)(dian)(dian)(dian)壓(ya)導線(xian)(xian)(如:微波爐、燈具、汽車等高電(dian)(dian)(dian)(dian)壓(ya)連接線(xian)(xian))。

公(gong)司主要生產EV電(dian)(dian)(dian)(dian)(dian)纜(lan)（高(gao)壓(ya)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)、低壓(ya)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)及充電(dian)(dian)(dian)(dian)(dian)樁電(dian)(dian)(dian)(dian)(dian)纜(lan)）、UL3135高(gao)溫硅膠線(xian)(xian)(xian)、設備(bei)控制電(dian)(dian)(dian)(dian)(dian)纜(lan)、電(dian)(dian)(dian)(dian)(dian)子(zi)電(dian)(dian)(dian)(dian)(dian)器(qi)內部連接線(xian)(xian)(xian)、機器(qi)人電(dian)(dian)(dian)(dian)(dian)纜(lan)、電(dian)(dian)(dian)(dian)(dian)話線(xian)(xian)(xian)、電(dian)(dian)(dian)(dian)(dian)腦線(xian)(xian)(xian)、音視頻線(xian)(xian)(xian)、同軸線(xian)(xian)(xian)、USB線(xian)(xian)(xian)、醫療(liao)用(yong)線(xian)(xian)(xian)、汽(qi)車線(xian)(xian)(xian)束用(yong)線(xian)(xian)(xian)、尼龍護套線(xian)(xian)(xian)、低煙無鹵交聯線(xian)(xian)(xian)、鐵氟(fu)龍電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)和(he)硅膠電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)等(deng)，廣泛(fan)應(ying)用(yong)于汽(qi)車、工業控制設備(bei)、自動化設備(bei)、電(dian)(dian)(dian)(dian)(dian)子(zi)電(dian)(dian)(dian)(dian)(dian)器(qi)產品、醫療(liao)設備(bei)、照明燈具(ju)和(he)影音通訊(xun)系統等(deng)行業。

無鹵電子線由(you)電(dian)(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)延伸而(er)來(lai)，符合歐盟ROHS標準下(xia)的環保要求，通(tong)常用(yong)于弱(ruo)電(dian)(dian)(dian)(dian)工程，如(ru)電(dian)(dian)(dian)(dian)子(zi)(zi)電(dian)(dian)(dian)(dian)氣設備的內(nei)部布線(xian)(xian)等，電(dian)(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)可(ke)用(yong)于電(dian)(dian)(dian)(dian)氣設備布線(xian)(xian)、發光二極管模塊(kuai)線(xian)(xian)、家用(yong)電(dian)(dian)(dian)(dian)器線(xian)(xian)、汽車連(lian)(lian)接(jie)(jie)線(xian)(xian)、端子(zi)(zi)連(lian)(lian)接(jie)(jie)線(xian)(xian)、機械(xie)內(nei)部連(lian)(lian)接(jie)(jie)線(xian)(xian)、照明燈(deng)具線(xian)(xian)、電(dian)(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)路(lu)(lu)、變壓器線(xian)(xian)、電(dian)(dian)(dian)(dian)路(lu)(lu)板連(lian)(lian)接(jie)(jie)線(xian)(xian)、發光二極管燈(deng)條線(xian)(xian)等。機械(xie)損(sun)傷(shang)：無鹵(lu)(lu)(lu)電(dian)(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)被重物損(sun)壞(huai)(huai)，被挖掘機意(yi)外損(sun)壞(huai)(huai)，敷(fu)(fu)設時無鹵(lu)(lu)(lu)電(dian)(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)路(lu)(lu)過度彎曲，絕緣受(shou)損(sun)，運輸時無鹵(lu)(lu)(lu)電(dian)(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)路(lu)(lu)嚴重擠壓，絕緣層(ceng)和保護(hu)層(ceng)受(shou)損(sun)，底層(ceng)下(xia)沉(chen)，直埋電(dian)(dian)(dian)(dian)纜拉得(de)太大等，絕緣因均而(er)損(sun)壞(huai)(huai)，甚至(zhi)無鹵(lu)(lu)(lu)電(dian)(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)路(lu)(lu)也(ye)可(ke)能斷裂，為了避(bi)免(mian)電(dian)(dian)(dian)(dian)纜的機械(xie)損(sun)壞(huai)(huai)，可(ke)以使用(yong)架空(kong)無鹵(lu)(lu)(lu)電(dian)(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)路(lu)(lu)，無鹵(lu)(lu)(lu)電(dian)(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)路(lu)(lu)沿墻敷(fu)(fu)設時，應(ying)隱 蔽，地埋應(ying)留(liu)有明顯(xian)標志，禁止在無鹵(lu)(lu)(lu)電(dian)(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)路(lu)(lu)周圍取土。

絕緣(yuan)受潮：由于無(wu)鹵電(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)路(lu)(lu)施工(gong)工(gong)藝差(cha)，濕氣(qi)侵(qin)入電(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)路(lu)(lu)內(nei)(nei)部，或無(wu)鹵電(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)路(lu)(lu)內(nei)(nei)保護層(ceng)損壞(huai)，濕氣(qi)進入無(wu)鹵電(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)路(lu)(lu)；鉛(qian)包電(dian)(dian)(dian)纜敷設(she)在(zai)(zai)震源周圍，因長(chang)期振動而疲勞開(kai)裂(lie)，無(wu)鹵電(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)路(lu)(lu)的外(wai)皮被腐蝕并漂浮(fu)，由于制造質量不好，鉛(qian)包上有(you)小孔或裂(lie)紋；鑒于這些現象(xiang)，應(ying)加強無(wu)鹵電(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)路(lu)(lu)外(wai)層(ceng)的維護，并按期在(zai)(zai)外(wai)保護層(ceng)上涂一層(ceng)瀝青。過(guo)(guo)電(dian)(dian)(dian)壓(ya)：無(wu)鹵電(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)路(lu)(lu)絕緣(yuan)層(ceng)因大氣(qi)過(guo)(guo)電(dian)(dian)(dian)壓(ya)或內(nei)(nei)部過(guo)(guo)電(dian)(dian)(dian)壓(ya)而擊穿(chuan)(chuan)，特別(bie)是系統內(nei)(nei)部過(guo)(guo)電(dian)(dian)(dian)壓(ya)會導致多根(gen)電(dian)(dian)(dian)纜同(tong)時擊穿(chuan)(chuan)，在(zai)(zai)這方面，應(ying)安(an)裝避(bi)雷器(qi)。

絕(jue)(jue)緣老(lao)化：在無(wu)鹵(lu)(lu)(lu)電子線(xian)(xian)路的長期(qi)運行(xing)(xing)過程中，由于散熱(re)不(bu)良或過載，絕(jue)(jue)緣材料的電氣和機械功能變差，絕(jue)(jue)緣層變脆或斷裂(lie)，如果(guo)是這種情況(kuang)，應(ying)定(ding)期(qi)對無(wu)鹵(lu)(lu)(lu)素電子線(xian)(xian)路進行(xing)(xing)預防(fang)性耐壓測試，在無(wu)鹵(lu)(lu)(lu)電子線(xian)(xian)路絕(jue)(jue)緣降低不(bu)符(fu)合安全運行(xing)(xing)條件，應(ying)更(geng)換新電纜。

感謝閱讀本文章，我們期待您電話咨詢寶山UL無鹵電線，長寧UL無鹵電線，UL1430，UL電線等更多信息