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。

具有低煙(yan)(yan)無鹵(lu)LSHF（Low Smoke Halogen Free）特性(xing)(xing)(xing)(xing)的(de)電(dian)纜(lan)于(yu)20世紀70年代推出，***初用(yong)于(yu)安(an)裝在(zai)(zai)(zai)小型密閉空間中(zhong)，如地鐵(tie)、隧道、礦井、船舶(bo)和(he)潛艇等場合。隨著傳(chuan)統電(dian)纜(lan)在(zai)(zai)(zai)火(huo)(huo)災(zai)中(zhong)產生煙(yan)(yan)霧的(de)毒(du)性(xing)(xing)(xing)(xing)和(he)腐蝕性(xing)(xing)(xing)(xing)的(de)風險(xian)越來越突出，低煙(yan)(yan)無鹵(lu)特性(xing)(xing)(xing)(xing)電(dian)纜(lan)的(de)使用(yong)范圍(wei)擴展到(dao)越來越多的(de)場所，比如對關鍵設(she)備和(he)系(xi)統連續(xu)運行(xing)要求較高的(de)數(shu)據中(zhong)心、緊急(ji)呼叫中(zhong)心和(he)電(dian)信交換站；以及學校、醫(yi)院(yuan)(yuan)和(he)養老院(yuan)(yuan)等無法有效迅速撤離人(ren)員(yuan)的(de)特殊場所。雖然含有鹵(lu)化成分的(de)電(dian)纜(lan)絕(jue)緣和(he)護套(tao)具有的(de)阻燃性(xing)(xing)(xing)(xing)，但在(zai)(zai)(zai)遇火(huo)(huo)后會(hui)釋(shi)放具有毒(du)性(xing)(xing)(xing)(xing)和(he)腐蝕性(xing)(xing)(xing)(xing)的(de)煙(yan)(yan)氣(qi)。遇火(huo)(huo)后釋(shi)放的(de)鹵(lu)素和(he)普遍存(cun)在(zai)(zai)(zai)的(de)氫(qing)氣(qi)反(fan)應，形(xing)成鹵(lu)化氫(qing)，遇水后形(xing)成鹽酸(suan)、或。這些酸(suan)可(ke)能會(hui)腐蝕重(zhong)要結構(gou)、部件和(he)設(she)備，并增加毒(du)性(xing)(xing)(xing)(xing)。含鹵(lu)的(de)電(dian)纜(lan)在(zai)(zai)(zai)燃燒時(shi)還會(hui)顯著提高一氧化碳含量，其潛在(zai)(zai)(zai)危險(xian)更高。

實(shi)踐證明，在這些商業和住宅建筑(zhu)(zhu)中(zhong)使(shi)用(yong)(yong)低(di)煙無鹵(lu)電纜(lan)有(you)助于減少設備損壞，降(jiang)低(di)毒(du)性煙氣的(de)(de)釋放，同(tong)時成為涉(she)及環(huan)境(jing)和可持續(xu)因素(su)的(de)(de)綠色環(huan)保新建項(xiang)目的(de)(de)合(he)理選(xuan)擇。在美國使(shi)用(yong)(yong)低(di)煙無鹵(lu)電纜(lan)可能(neng)會滿足美國綠色建筑(zhu)(zhu)委員(yuan)會LEED（Leadership in Energy and Environmental Design）綠色建筑(zhu)(zhu)倡議(yi)的(de)(de)項(xiang)目信(xin)貸(dai)條件。目前電纜(lan)產(chan)品除使(shi)用(yong)(yong)金屬導體外，重(zhong)要組成是聚(ju)合(he)物(wu)材(cai)料。幾十年來，電纜(lan)的(de)(de)絕(jue)緣和護套(tao)材(cai)料中(zhong)通常會添加溴化(hua)物(wu)等(deng)鹵(lu)化(hua)成分來改善阻燃特(te)性。絕(jue)緣和護套(tao)所使(shi)用(yong)(yong)的(de)(de)聚(ju)氯乙烯(xi)（PVC），氟化(hua)乙烯(xi)丙烯(xi)和氯化(hua)聚(ju)乙烯(xi)都含有(you)鹵(lu)素(su)。其他用(yong)(yong)于電纜(lan)中(zhong)的(de)(de)化(hua)合(he)物(wu)也有(you)可能(neng)含有(you)其他鹵(lu)化(hua)成分的(de)(de)樹(shu)脂、添加劑和色母。

UL3239硅(gui)(gui)膠線(xian)適用(yong)于電(dian)纜(lan)長期允(yun)許(xu)(xu)工(gong)作溫度為+180℃以下(xia)允(yun)許(xu)(xu)在不低于-60℃環(huan)(huan)境溫度范圍內使用(yong)，應用(yong)于于發電(dian)、冶金、化工(gong)工(gong)業等(deng)高溫環(huan)(huan)境移動電(dian)器(qi)用(yong)設務之(zhi)間電(dian)器(qi)連(lian)接。家(jia)用(yong)電(dian)器(qi)，照(zhao)明燈具，電(dian)子設備，電(dian)熱(re)制品，高壓(ya)測試(shi)，儀(yi)器(qi)儀(yi)表，機械設備。UL3239硅(gui)(gui)膠線(xian)易剝(bo)皮，有(you)良好的(de)抗酸，抗堿(jian)，抗真菌的(de)特性，能耐濕(shi)熱(re)環(huan)(huan)境和耐多種油脂，同(tong)時(shi)電(dian)纜(lan)柔(rou)軟度性能好，具有(you)防水、耐壓(ya)等(deng)優點。UL3239硅(gui)(gui)膠線(xian)的(de)額(e)定電(dian)壓(ya)在3000V以上(shang)，采用(yong)硅(gui)(gui)橡膠做(zuo)絕(jue)緣(yuan)材料，絕(jue)緣(yuan)厚(hou)度均勻，方便剝(bo)皮及剪裁(cai)

UL3239硅膠(jiao)線銅(tong)芯為抗氧(yang)化(hua)鍍錫銅(tong)，低電(dian)(dian)阻，導(dao)電(dian)(dian)性能***穩(wen)定。采(cai)(cai)用(yong)(yong)了(le)擠(ji)壓工(gong)藝生(sheng)產(chan)，了(le)電(dian)(dian)線的(de)偏心率，薄厚均(jun)勻，用(yong)(yong)電(dian)(dian)安全，有(you)效防止電(dian)(dian)流擊穿搭伙的(de)安全隱患(huan)。新型的(de)擠(ji)壓工(gong)藝了(le)護套的(de)用(yong)(yong)料充足，提(ti)高線纜的(de)抗張強度和(he)斷裂(lie)伸長率，耐(nai)磨到(dao)強化(hua)，提(ti)高壽命。UL3239硅膠(jiao)線適用(yong)(yong)于不同條件下使(shi)用(yong)(yong)，導(dao)體(ti)使(shi)用(yong)(yong)鍍錫銅(tong)28-14AWG(0.08-2.08)的(de)單支或多支絞線。-絕緣(yuan)采(cai)(cai)用(yong)(yong)硅橡膠(jiao),顏(yan)色有(you):紅、黑、藍、灰(hui)、黃、棕、綠、橙(cheng)、白(bai)、半透明等。符合UL,ROHS環保指(zhi)令要求。廣泛用(yong)(yong)于電(dian)(dian)子電(dian)(dian)器,LED照明,電(dian)(dian)力互感器及其它器械的(de)高電(dian)(dian)壓導(dao)線(如:微波爐(lu)、燈具、汽(qi)車等高電(dian)(dian)壓連(lian)接線)。

公(gong)司主要生產EV電(dian)(dian)(dian)纜(lan)（高壓(ya)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)、低(di)壓(ya)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)及充電(dian)(dian)(dian)樁電(dian)(dian)(dian)纜(lan)）、UL3135高溫硅膠(jiao)線(xian)(xian)(xian)(xian)、設(she)(she)備(bei)控制(zhi)電(dian)(dian)(dian)纜(lan)、電(dian)(dian)(dian)子(zi)電(dian)(dian)(dian)器(qi)內部連(lian)接線(xian)(xian)(xian)(xian)、機(ji)器(qi)人電(dian)(dian)(dian)纜(lan)、電(dian)(dian)(dian)話線(xian)(xian)(xian)(xian)、電(dian)(dian)(dian)腦線(xian)(xian)(xian)(xian)、音(yin)視頻線(xian)(xian)(xian)(xian)、同軸線(xian)(xian)(xian)(xian)、USB線(xian)(xian)(xian)(xian)、醫療(liao)用線(xian)(xian)(xian)(xian)、汽車線(xian)(xian)(xian)(xian)束用線(xian)(xian)(xian)(xian)、尼龍(long)護套(tao)線(xian)(xian)(xian)(xian)、低(di)煙無鹵交聯線(xian)(xian)(xian)(xian)、鐵氟龍(long)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)和(he)硅膠(jiao)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)等，廣泛(fan)應用于汽車、工業控制(zhi)設(she)(she)備(bei)、自動化設(she)(she)備(bei)、電(dian)(dian)(dian)子(zi)電(dian)(dian)(dian)器(qi)產品、醫療(liao)設(she)(she)備(bei)、照(zhao)明(ming)燈具和(he)影音(yin)通(tong)訊系(xi)統等行業。

無鹵電子線由(you)電(dian)(dian)子(zi)(zi)(zi)線(xian)(xian)延伸而(er)來，符合歐(ou)盟ROHS標(biao)準(zhun)下(xia)的環保要求，通(tong)常用(yong)于(yu)(yu)弱電(dian)(dian)工程，如電(dian)(dian)子(zi)(zi)(zi)電(dian)(dian)氣設(she)備的內(nei)部(bu)布線(xian)(xian)等，電(dian)(dian)子(zi)(zi)(zi)線(xian)(xian)可用(yong)于(yu)(yu)電(dian)(dian)氣設(she)備布線(xian)(xian)、發光二極管模塊線(xian)(xian)、家用(yong)電(dian)(dian)器線(xian)(xian)、汽車(che)連接(jie)(jie)線(xian)(xian)、端子(zi)(zi)(zi)連接(jie)(jie)線(xian)(xian)、機械內(nei)部(bu)連接(jie)(jie)線(xian)(xian)、照明(ming)燈具線(xian)(xian)、電(dian)(dian)子(zi)(zi)(zi)線(xian)(xian)路(lu)、變壓器線(xian)(xian)、電(dian)(dian)路(lu)板連接(jie)(jie)線(xian)(xian)、發光二極管燈條線(xian)(xian)等。機械損傷：無(wu)鹵電(dian)(dian)子(zi)(zi)(zi)線(xian)(xian)被重(zhong)物損壞，被挖掘機意外(wai)損壞，敷設(she)時無(wu)鹵電(dian)(dian)子(zi)(zi)(zi)線(xian)(xian)路(lu)過度彎曲(qu)，絕(jue)(jue)(jue)緣受損，運輸時無(wu)鹵電(dian)(dian)子(zi)(zi)(zi)線(xian)(xian)路(lu)嚴重(zhong)擠(ji)壓，絕(jue)(jue)(jue)緣層和保護(hu)層受損，底層下(xia)沉，直埋電(dian)(dian)纜拉得(de)太大等，絕(jue)(jue)(jue)緣因均而(er)損壞，甚至無(wu)鹵電(dian)(dian)子(zi)(zi)(zi)線(xian)(xian)路(lu)也可能斷裂，為了避(bi)免電(dian)(dian)纜的機械損壞，可以使用(yong)架空(kong)無(wu)鹵電(dian)(dian)子(zi)(zi)(zi)線(xian)(xian)路(lu)，無(wu)鹵電(dian)(dian)子(zi)(zi)(zi)線(xian)(xian)路(lu)沿(yan)墻敷設(she)時，應隱 蔽，地埋應留有明(ming)顯(xian)標(biao)志，禁止在無(wu)鹵電(dian)(dian)子(zi)(zi)(zi)線(xian)(xian)路(lu)周(zhou)圍(wei)取土。

絕緣(yuan)受潮：由(you)于無(wu)鹵(lu)電(dian)(dian)(dian)子(zi)線(xian)路(lu)施(shi)工(gong)工(gong)藝(yi)差，濕氣侵入電(dian)(dian)(dian)子(zi)線(xian)路(lu)內(nei)部，或(huo)無(wu)鹵(lu)電(dian)(dian)(dian)子(zi)線(xian)路(lu)內(nei)保護(hu)層(ceng)損壞(huai)，濕氣進入無(wu)鹵(lu)電(dian)(dian)(dian)子(zi)線(xian)路(lu)；鉛包電(dian)(dian)(dian)纜敷設在(zai)震源周圍，因長期振動而(er)疲勞開裂，無(wu)鹵(lu)電(dian)(dian)(dian)子(zi)線(xian)路(lu)的(de)外皮被腐(fu)蝕并漂浮，由(you)于制造質量不好，鉛包上有小孔或(huo)裂紋(wen)；鑒于這些現象，應加強(qiang)無(wu)鹵(lu)電(dian)(dian)(dian)子(zi)線(xian)路(lu)外層(ceng)的(de)維護(hu)，并按期在(zai)外保護(hu)層(ceng)上涂一(yi)層(ceng)瀝青。過電(dian)(dian)(dian)壓(ya)：無(wu)鹵(lu)電(dian)(dian)(dian)子(zi)線(xian)路(lu)絕緣(yuan)層(ceng)因大氣過電(dian)(dian)(dian)壓(ya)或(huo)內(nei)部過電(dian)(dian)(dian)壓(ya)而(er)擊穿，特別是系(xi)統內(nei)部過電(dian)(dian)(dian)壓(ya)會(hui)導致多根(gen)電(dian)(dian)(dian)纜同時(shi)擊穿，在(zai)這方面(mian)，應安(an)裝避雷器。

絕(jue)緣老化：在無鹵電(dian)(dian)子線(xian)(xian)路的(de)長(chang)期(qi)運(yun)行過程中，由于(yu)散熱不(bu)良或過載，絕(jue)緣材料的(de)電(dian)(dian)氣和(he)機械功能變差(cha)，絕(jue)緣層變脆或斷裂，如(ru)果是這種(zhong)情況(kuang)，應定期(qi)對無鹵素電(dian)(dian)子線(xian)(xian)路進行預防性耐壓測(ce)試，在無鹵電(dian)(dian)子線(xian)(xian)路絕(jue)緣降(jiang)低(di)不(bu)符合安全運(yun)行條(tiao)件，應更換新電(dian)(dian)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