UL無鹵電線-崇左UL無鹵電線-防城港UL無鹵電線

UL無鹵電線-崇左UL無鹵電線-防城港UL無鹵電線。

具有(you)(you)低(di)煙無鹵(lu)(lu)(lu)LSHF（Low Smoke Halogen Free）特性(xing)的(de)(de)(de)電纜(lan)于20世紀70年代推出(chu)(chu)，***初(chu)用(yong)于安裝在(zai)(zai)小型密閉空間中，如(ru)地鐵、隧道、礦(kuang)井(jing)、船舶和潛艇等場(chang)合。隨著傳統(tong)電纜(lan)在(zai)(zai)火災(zai)中產(chan)生煙霧(wu)的(de)(de)(de)毒(du)性(xing)和腐蝕性(xing)的(de)(de)(de)風險越(yue)來(lai)越(yue)突出(chu)(chu)，低(di)煙無鹵(lu)(lu)(lu)特性(xing)電纜(lan)的(de)(de)(de)使用(yong)范圍擴展到越(yue)來(lai)越(yue)多(duo)的(de)(de)(de)場(chang)所，比如(ru)對關鍵設備和系統(tong)連續運行要求較高的(de)(de)(de)數(shu)據中心、緊急呼(hu)叫中心和電信交換(huan)站；以及學校(xiao)、醫院和養(yang)老院等無法(fa)有(you)(you)效迅速撤離人(ren)員(yuan)的(de)(de)(de)特殊場(chang)所。雖然含有(you)(you)鹵(lu)(lu)(lu)化(hua)成分(fen)的(de)(de)(de)電纜(lan)絕緣和護套(tao)具有(you)(you)的(de)(de)(de)阻燃(ran)性(xing)，但在(zai)(zai)遇火后(hou)會(hui)釋放具有(you)(you)毒(du)性(xing)和腐蝕性(xing)的(de)(de)(de)煙氣。遇火后(hou)釋放的(de)(de)(de)鹵(lu)(lu)(lu)素(su)和普遍存在(zai)(zai)的(de)(de)(de)氫(qing)氣反應，形(xing)成鹵(lu)(lu)(lu)化(hua)氫(qing)，遇水后(hou)形(xing)成鹽酸、或。這些酸可能(neng)會(hui)腐蝕重要結構、部件(jian)和設備，并增加毒(du)性(xing)。含鹵(lu)(lu)(lu)的(de)(de)(de)電纜(lan)在(zai)(zai)燃(ran)燒時還(huan)會(hui)顯著提高一氧(yang)化(hua)碳含量(liang)，其潛在(zai)(zai)危險更高。

實(shi)踐(jian)證明，在這些商業和住宅建(jian)(jian)筑中使用低(di)煙(yan)(yan)無(wu)鹵(lu)(lu)電(dian)纜(lan)有助(zhu)于(yu)減(jian)少設(she)備(bei)損壞，降(jiang)低(di)毒性(xing)煙(yan)(yan)氣的(de)(de)釋放，同時(shi)成(cheng)(cheng)為涉及環境和可持續因素的(de)(de)綠(lv)色環保新(xin)建(jian)(jian)項目的(de)(de)合理選(xuan)擇。在美國使用低(di)煙(yan)(yan)無(wu)鹵(lu)(lu)電(dian)纜(lan)可能會滿足(zu)美國綠(lv)色建(jian)(jian)筑委(wei)員會LEED（Leadership in Energy and Environmental Design）綠(lv)色建(jian)(jian)筑倡議(yi)的(de)(de)項目信貸條件。目前電(dian)纜(lan)產品除使用金(jin)屬導(dao)體(ti)外，重要組(zu)成(cheng)(cheng)是聚(ju)合物材料。幾十年來，電(dian)纜(lan)的(de)(de)絕緣和護套(tao)材料中通常會添加(jia)溴化(hua)物等鹵(lu)(lu)化(hua)成(cheng)(cheng)分來改(gai)善阻燃特性(xing)。絕緣和護套(tao)所使用的(de)(de)聚(ju)氯(lv)乙(yi)烯(xi)(xi)(xi)(xi)（PVC），氟化(hua)乙(yi)烯(xi)(xi)(xi)(xi)丙烯(xi)(xi)(xi)(xi)和氯(lv)化(hua)聚(ju)乙(yi)烯(xi)(xi)(xi)(xi)都(dou)含(han)有鹵(lu)(lu)素。其(qi)他(ta)用于(yu)電(dian)纜(lan)中的(de)(de)化(hua)合物也有可能含(han)有其(qi)他(ta)鹵(lu)(lu)化(hua)成(cheng)(cheng)分的(de)(de)樹脂、添加(jia)劑和色母。

UL3239硅膠(jiao)(jiao)線適用于電(dian)(dian)(dian)(dian)纜長(chang)期允許工(gong)作溫(wen)度為+180℃以下允許在不低于-60℃環(huan)境溫(wen)度范圍內使(shi)用，應用于于發(fa)電(dian)(dian)(dian)(dian)、冶金、化工(gong)工(gong)業(ye)等高(gao)溫(wen)環(huan)境移動(dong)電(dian)(dian)(dian)(dian)器(qi)(qi)用設務(wu)之間(jian)電(dian)(dian)(dian)(dian)器(qi)(qi)連接。家用電(dian)(dian)(dian)(dian)器(qi)(qi)，照明燈具，電(dian)(dian)(dian)(dian)子設備(bei)，電(dian)(dian)(dian)(dian)熱制品，高(gao)壓(ya)測試，儀器(qi)(qi)儀表，機械設備(bei)。UL3239硅膠(jiao)(jiao)線易剝皮(pi)，有良好(hao)的(de)抗(kang)(kang)酸，抗(kang)(kang)堿，抗(kang)(kang)真菌的(de)特(te)性(xing)，能耐濕(shi)熱環(huan)境和耐多種(zhong)油脂，同時電(dian)(dian)(dian)(dian)纜柔軟度性(xing)能好(hao)，具有防水、耐壓(ya)等優點(dian)。UL3239硅膠(jiao)(jiao)線的(de)額定(ding)電(dian)(dian)(dian)(dian)壓(ya)在3000V以上(shang)，采用硅橡膠(jiao)(jiao)做絕緣材料，絕緣厚度均勻，方便剝皮(pi)及剪裁

UL3239硅(gui)膠線(xian)銅芯為抗(kang)氧化(hua)鍍(du)錫銅，低(di)電(dian)阻，導(dao)電(dian)性能***穩定。采用(yong)了(le)擠壓(ya)工藝生(sheng)產(chan)，了(le)電(dian)線(xian)的(de)偏心率，薄(bo)厚均(jun)勻，用(yong)電(dian)安全，有效防止(zhi)電(dian)流(liu)擊穿搭伙(huo)的(de)安全隱患。新型的(de)擠壓(ya)工藝了(le)護套的(de)用(yong)料(liao)充(chong)足，提高線(xian)纜的(de)抗(kang)張強度和斷裂伸長率，耐磨到強化(hua)，提高壽命(ming)。UL3239硅(gui)膠線(xian)適用(yong)于(yu)不同條件下使(shi)用(yong)，導(dao)體使(shi)用(yong)鍍(du)錫銅28-14AWG(0.08-2.08)的(de)單支或(huo)多支絞線(xian)。-絕緣采用(yong)硅(gui)橡膠,顏色有:紅(hong)、黑、藍、灰、黃、棕、綠、橙、白、半透明(ming)等(deng)。符合(he)UL,ROHS環保指令要求(qiu)。廣泛用(yong)于(yu)電(dian)子電(dian)器,LED照明(ming),電(dian)力互感器及其它器械(xie)的(de)高電(dian)壓(ya)導(dao)線(xian)(如:微波爐、燈(deng)具(ju)、汽車等(deng)高電(dian)壓(ya)連(lian)接線(xian))。

公(gong)司(si)主(zhu)要生產EV電(dian)(dian)纜(lan)(lan)（高壓(ya)電(dian)(dian)線(xian)(xian)、低壓(ya)電(dian)(dian)線(xian)(xian)及充電(dian)(dian)樁電(dian)(dian)纜(lan)(lan)）、UL3135高溫硅膠線(xian)(xian)、設備(bei)(bei)控制電(dian)(dian)纜(lan)(lan)、電(dian)(dian)子電(dian)(dian)器內部連接線(xian)(xian)、機器人(ren)電(dian)(dian)纜(lan)(lan)、電(dian)(dian)話線(xian)(xian)、電(dian)(dian)腦線(xian)(xian)、音(yin)視(shi)頻(pin)線(xian)(xian)、同軸線(xian)(xian)、USB線(xian)(xian)、醫療(liao)用(yong)線(xian)(xian)、汽車(che)線(xian)(xian)束用(yong)線(xian)(xian)、尼龍護套線(xian)(xian)、低煙無鹵交聯線(xian)(xian)、鐵(tie)氟龍電(dian)(dian)線(xian)(xian)和硅膠電(dian)(dian)線(xian)(xian)等，廣(guang)泛應(ying)用(yong)于汽車(che)、工(gong)業(ye)控制設備(bei)(bei)、自(zi)動化設備(bei)(bei)、電(dian)(dian)子電(dian)(dian)器產品、醫療(liao)設備(bei)(bei)、照明燈具和影音(yin)通訊系統等行(xing)業(ye)。

無鹵電子線由電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)線(xian)(xian)(xian)(xian)(xian)延伸而(er)來，符合歐盟ROHS標(biao)準下的(de)環保要求，通常用于(yu)弱電(dian)(dian)(dian)(dian)工程，如(ru)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)電(dian)(dian)(dian)(dian)氣(qi)設備(bei)(bei)的(de)內部布線(xian)(xian)(xian)(xian)(xian)等，電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)線(xian)(xian)(xian)(xian)(xian)可(ke)用于(yu)電(dian)(dian)(dian)(dian)氣(qi)設備(bei)(bei)布線(xian)(xian)(xian)(xian)(xian)、發光二極管模塊線(xian)(xian)(xian)(xian)(xian)、家用電(dian)(dian)(dian)(dian)器(qi)線(xian)(xian)(xian)(xian)(xian)、汽車連(lian)接線(xian)(xian)(xian)(xian)(xian)、端子(zi)(zi)(zi)(zi)連(lian)接線(xian)(xian)(xian)(xian)(xian)、機(ji)械內部連(lian)接線(xian)(xian)(xian)(xian)(xian)、照明燈具線(xian)(xian)(xian)(xian)(xian)、電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)、變壓(ya)器(qi)線(xian)(xian)(xian)(xian)(xian)、電(dian)(dian)(dian)(dian)路(lu)(lu)板(ban)連(lian)接線(xian)(xian)(xian)(xian)(xian)、發光二極管燈條線(xian)(xian)(xian)(xian)(xian)等。機(ji)械損(sun)傷：無鹵(lu)(lu)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)線(xian)(xian)(xian)(xian)(xian)被重物損(sun)壞，被挖(wa)掘機(ji)意外損(sun)壞，敷設時(shi)(shi)無鹵(lu)(lu)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)過(guo)度彎曲，絕(jue)緣受損(sun)，運輸時(shi)(shi)無鹵(lu)(lu)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)嚴(yan)重擠壓(ya)，絕(jue)緣層(ceng)和(he)保護層(ceng)受損(sun)，底層(ceng)下沉，直(zhi)埋(mai)電(dian)(dian)(dian)(dian)纜拉得(de)太大等，絕(jue)緣因均而(er)損(sun)壞，甚(shen)至無鹵(lu)(lu)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)也可(ke)能斷裂，為了避免電(dian)(dian)(dian)(dian)纜的(de)機(ji)械損(sun)壞，可(ke)以(yi)使用架(jia)空無鹵(lu)(lu)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)，無鹵(lu)(lu)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)沿(yan)墻敷設時(shi)(shi)，應(ying)隱 蔽，地埋(mai)應(ying)留有明顯(xian)標(biao)志，禁止(zhi)在(zai)無鹵(lu)(lu)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)周圍取(qu)土。

絕緣受潮：由于(yu)無(wu)(wu)鹵(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)線(xian)路(lu)(lu)施(shi)工(gong)工(gong)藝差，濕氣(qi)侵入(ru)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)線(xian)路(lu)(lu)內部，或無(wu)(wu)鹵(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)線(xian)路(lu)(lu)內保護(hu)層(ceng)損壞，濕氣(qi)進入(ru)無(wu)(wu)鹵(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)線(xian)路(lu)(lu)；鉛包電(dian)(dian)(dian)(dian)(dian)(dian)纜敷設在(zai)震源周(zhou)圍，因(yin)長(chang)期振動而疲勞(lao)開裂，無(wu)(wu)鹵(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)線(xian)路(lu)(lu)的(de)外皮被腐蝕并(bing)(bing)漂浮(fu)，由于(yu)制造質(zhi)量不好，鉛包上(shang)有小孔或裂紋；鑒(jian)于(yu)這(zhe)些現象，應(ying)加強無(wu)(wu)鹵(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)線(xian)路(lu)(lu)外層(ceng)的(de)維護(hu)，并(bing)(bing)按期在(zai)外保護(hu)層(ceng)上(shang)涂一層(ceng)瀝青。過電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)：無(wu)(wu)鹵(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)線(xian)路(lu)(lu)絕緣層(ceng)因(yin)大氣(qi)過電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)或內部過電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)而擊穿，特(te)別是系統(tong)內部過電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)會導致多根(gen)電(dian)(dian)(dian)(dian)(dian)(dian)纜同時擊穿，在(zai)這(zhe)方面，應(ying)安(an)裝避雷器。

絕(jue)緣老化：在無鹵電(dian)子(zi)線路的(de)長期運行(xing)過(guo)程中，由于散熱不良或過(guo)載，絕(jue)緣材(cai)料的(de)電(dian)氣(qi)和機械功能變差，絕(jue)緣層變脆或斷(duan)裂(lie)，如果(guo)是這種(zhong)情(qing)況，應定期對(dui)無鹵素電(dian)子(zi)線路進(jin)行(xing)預防性(xing)耐壓測試，在無鹵電(dian)子(zi)線路絕(jue)緣降低不符合安全運行(xing)條件，應更換(huan)新電(dian)纜(lan)。

UL無鹵電(dian)線(xian)(xian)，崇左UL無鹵電(dian)線(xian)(xian)，防城港UL無鹵電(dian)線(xian)(xian)，UL電(dian)線(xian)(xian)的(de)相關信息就介紹到這里了，希望(wang)對大家(jia)有所幫助(zhu)。更多詳情(qing)，歡迎致(zhi)電(dian)咨詢(xun)