UL1430-鹽城UL無鹵電線-揚州UL無鹵電線
2020-07-02 來(lai)自: 佛山(shan)市卓晟環保電(dian)線有限公司 瀏覽(lan)次數:1119
佛山市卓晟環保電線有限公司于2004-09-07在佛山市注冊成立,主營UL電線,品(pin)(pin)種多(duo)樣、價格(ge)公道,并與多(duo)家零售(shou)商和(he)代理商建立了長期穩定的(de)合(he)作(zuo)關系。公司奉行“發(fa)展為本、效益至上、回饋(kui)員(yuan)工、奉獻社會(hui)”的(de)宗旨(zhi),為企業自(zi)身(shen)、員(yuan)工及社會(hui)謀發(fa)展。企業實力(li)雄厚,重(zhong)信用、守合(he)同、保(bao)證產品(pin)(pin)質(zhi)量(liang),以多(duo)品(pin)(pin)種經營特色和(he)薄利多(duo)銷的(de)經營原(yuan)則,贏得了廣大(da)電(dian)子廠的(de)信任。
UL1430-鹽城UL無鹵電線-揚州UL無鹵電線。
具有低煙(yan)無鹵(lu)LSHF(Low Smoke Halogen Free)特性(xing)(xing)的(de)(de)(de)(de)電(dian)纜(lan)于20世紀70年代推出,初用于安(an)裝(zhuang)在(zai)小(xiao)型密閉空間中(zhong),如(ru)地鐵、隧(sui)道、礦井(jing)、船舶和(he)(he)(he)(he)(he)(he)潛艇等場(chang)合(he)。隨著傳統電(dian)纜(lan)在(zai)火(huo)災中(zhong)產生煙(yan)霧的(de)(de)(de)(de)毒(du)性(xing)(xing)和(he)(he)(he)(he)(he)(he)腐(fu)蝕性(xing)(xing)的(de)(de)(de)(de)風險越來越突出,低煙(yan)無鹵(lu)特性(xing)(xing)電(dian)纜(lan)的(de)(de)(de)(de)使(shi)用范圍擴展到越來越多的(de)(de)(de)(de)場(chang)所,比如(ru)對關鍵設(she)備和(he)(he)(he)(he)(he)(he)系統連續(xu)運行要(yao)求較(jiao)高(gao)(gao)的(de)(de)(de)(de)數據中(zhong)心、緊急呼叫中(zhong)心和(he)(he)(he)(he)(he)(he)電(dian)信交換站;以及學校、醫院和(he)(he)(he)(he)(he)(he)養老院等無法有效迅速(su)撤離人員的(de)(de)(de)(de)特殊場(chang)所。雖然含(han)有鹵(lu)化(hua)(hua)成(cheng)分的(de)(de)(de)(de)電(dian)纜(lan)絕緣和(he)(he)(he)(he)(he)(he)護套具有的(de)(de)(de)(de)阻燃(ran)性(xing)(xing),但在(zai)遇火(huo)后會釋(shi)放(fang)具有毒(du)性(xing)(xing)和(he)(he)(he)(he)(he)(he)腐(fu)蝕性(xing)(xing)的(de)(de)(de)(de)煙(yan)氣。遇火(huo)后釋(shi)放(fang)的(de)(de)(de)(de)鹵(lu)素(su)和(he)(he)(he)(he)(he)(he)普遍存在(zai)的(de)(de)(de)(de)氫氣反應,形(xing)成(cheng)鹵(lu)化(hua)(hua)氫,遇水后形(xing)成(cheng)鹽酸、或。這些酸可能會腐(fu)蝕重要(yao)結構、部件和(he)(he)(he)(he)(he)(he)設(she)備,并增(zeng)加毒(du)性(xing)(xing)。含(han)鹵(lu)的(de)(de)(de)(de)電(dian)纜(lan)在(zai)燃(ran)燒時還會顯(xian)著提高(gao)(gao)一(yi)氧化(hua)(hua)碳含(han)量,其潛在(zai)危險更高(gao)(gao)。
實(shi)踐證明(ming),在這(zhe)些商業和(he)住(zhu)宅(zhai)建(jian)(jian)筑中(zhong)(zhong)使(shi)用(yong)低(di)(di)煙無(wu)鹵電(dian)纜(lan)有(you)助于減少(shao)設備損壞,降低(di)(di)毒性煙氣的(de)釋放,同時成(cheng)為(wei)涉及(ji)環境和(he)可持續因(yin)素的(de)綠(lv)色環保新建(jian)(jian)項目的(de)合(he)理選擇。在美國(guo)使(shi)用(yong)低(di)(di)煙無(wu)鹵電(dian)纜(lan)可能會(hui)滿足美國(guo)綠(lv)色建(jian)(jian)筑委員會(hui)LEED(Leadership in Energy and Environmental Design)綠(lv)色建(jian)(jian)筑倡議的(de)項目信貸(dai)條件。目前電(dian)纜(lan)產品除使(shi)用(yong)金屬導體外,重要組成(cheng)是聚合(he)物(wu)材料(liao)。幾(ji)十年(nian)來(lai)(lai),電(dian)纜(lan)的(de)絕緣和(he)護(hu)套材料(liao)中(zhong)(zhong)通常會(hui)添(tian)加溴化物(wu)等鹵化成(cheng)分來(lai)(lai)改善阻燃特(te)性。絕緣和(he)護(hu)套所(suo)使(shi)用(yong)的(de)聚氯乙(yi)烯(xi)(PVC),氟化乙(yi)烯(xi)丙烯(xi)和(he)氯化聚乙(yi)烯(xi)都含有(you)鹵素。其(qi)(qi)他(ta)用(yong)于電(dian)纜(lan)中(zhong)(zhong)的(de)化合(he)物(wu)也(ye)有(you)可能含有(you)其(qi)(qi)他(ta)鹵化成(cheng)分的(de)樹(shu)脂、添(tian)加劑(ji)和(he)色母(mu)。
當電線電纜制造商向分銷商和/或加工商出售其產品時,分銷商和/或加工商會繼而開展加工或重繞操作,而當產品離開分銷商及/或加工商處時,原始的UL電線電(dian)纜(lan)標簽則無法再隨產(chan)(chan)品(pin)使(shi)用。原來的(de)(de)(de)(de)UL 電(dian)線電(dian)纜(lan)標簽可(ke)提(ti)供UL認(ren)證證明,而電(dian)纜(lan)表面(mian)印制的(de)(de)(de)(de)UL標志(zhi)為可(ke)追溯性的(de)(de)(de)(de)輔助(zhu)性于段,并(bing)非UL認(ren)證的(de)(de)(de)(de)主(zhu)要證明。在缺少UL電(dian)線電(dian)攬認(ren)證相關標簽的(de)(de)(de)(de)情況(kuang)下,如(ru)果無法證明終(zhong)(zhong)端產(chan)(chan)品(pin)中采購的(de)(de)(de)(de)電(dian)纜(lan)零部件實際(ji)上(shang)為UL認(ren)證電(dian)纜(lan),終(zhong)(zhong)端產(chan)(chan)品(pin)制造(zao)商可(ke)能會遇到追溯性問題,及/或無法出貨(huo)。可(ke)追溯性問題并(bing)非僅僅產(chan)(chan)生(sheng)于終(zhong)(zhong)端產(chan)(chan)品(pin)制造(zao)商。
UL防(fang)火標準中要求的(de)(de)(de)電纜(Plenum Cable),適用安全標準為UL910,實驗規定在裝(zhuang)(zhuang)置(zhi)的(de)(de)(de)水平風道上敷設多(duo)條試樣,用87.9KW煤氣(qi)本(ben)生燈(300,000BTU/Hr)燃(ran)(ran)(ran)燒20分鐘,合格標準為火焰(yan)不可延伸到距煤氣(qi)本(ben)生燈火焰(yan)前端5英尺以外(wai)。光(guang)密(mi)度(du)的(de)(de)(de)峰值(zhi)(zhi)為0.5,平均(jun)密(mi)度(du)值(zhi)(zhi)為0.15, 這種CMP電纜通常(chang)安裝(zhuang)(zhuang)在通風管道或空氣(qi)處理設備使用的(de)(de)(de)空氣(qi)回流增壓系(xi)統中,被加拿大和美國所認可采用,符(fu)合UL910標準的(de)(de)(de)FEP/PLENUM材料,阻燃(ran)(ran)(ran)性能要比(bi)符(fu)合IEC60332-1及IEC60332-3標準的(de)(de)(de)低煙無(wu)鹵材料的(de)(de)(de)阻燃(ran)(ran)(ran)性能好,燃(ran)(ran)(ran)燒起(qi)來煙的(de)(de)(de)濃度(du)低。
UL1430-鹽城UL無鹵電線-揚州UL無鹵電線。
無鹵電子線由(you)電(dian)(dian)子(zi)(zi)線(xian)(xian)(xian)(xian)延伸而來,符(fu)合歐盟(meng)ROHS標準下的(de)環保要求,通常(chang)用于(yu)弱(ruo)電(dian)(dian)工(gong)程,如電(dian)(dian)子(zi)(zi)電(dian)(dian)氣(qi)設(she)備的(de)內部布(bu)線(xian)(xian)(xian)(xian)等(deng),電(dian)(dian)子(zi)(zi)線(xian)(xian)(xian)(xian)可(ke)用于(yu)電(dian)(dian)氣(qi)設(she)備布(bu)線(xian)(xian)(xian)(xian)、發光二(er)極管(guan)模塊線(xian)(xian)(xian)(xian)、家用電(dian)(dian)器線(xian)(xian)(xian)(xian)、汽車連(lian)接(jie)線(xian)(xian)(xian)(xian)、端子(zi)(zi)連(lian)接(jie)線(xian)(xian)(xian)(xian)、機(ji)(ji)械內部連(lian)接(jie)線(xian)(xian)(xian)(xian)、照明燈(deng)(deng)具線(xian)(xian)(xian)(xian)、電(dian)(dian)子(zi)(zi)線(xian)(xian)(xian)(xian)路(lu)、變(bian)壓器線(xian)(xian)(xian)(xian)、電(dian)(dian)路(lu)板連(lian)接(jie)線(xian)(xian)(xian)(xian)、發光二(er)極管(guan)燈(deng)(deng)條線(xian)(xian)(xian)(xian)等(deng)。機(ji)(ji)械損(sun)(sun)傷(shang):無(wu)(wu)(wu)鹵(lu)電(dian)(dian)子(zi)(zi)線(xian)(xian)(xian)(xian)被(bei)重物損(sun)(sun)壞(huai),被(bei)挖掘機(ji)(ji)意外損(sun)(sun)壞(huai),敷設(she)時無(wu)(wu)(wu)鹵(lu)電(dian)(dian)子(zi)(zi)線(xian)(xian)(xian)(xian)路(lu)過(guo)度彎曲,絕(jue)緣受(shou)損(sun)(sun),運輸時無(wu)(wu)(wu)鹵(lu)電(dian)(dian)子(zi)(zi)線(xian)(xian)(xian)(xian)路(lu)嚴重擠(ji)壓,絕(jue)緣層(ceng)和保護層(ceng)受(shou)損(sun)(sun),底層(ceng)下沉,直埋電(dian)(dian)纜拉得太大等(deng),絕(jue)緣因均(jun)而損(sun)(sun)壞(huai),甚至無(wu)(wu)(wu)鹵(lu)電(dian)(dian)子(zi)(zi)線(xian)(xian)(xian)(xian)路(lu)也可(ke)能(neng)斷裂,為了避(bi)免電(dian)(dian)纜的(de)機(ji)(ji)械損(sun)(sun)壞(huai),可(ke)以使用架空無(wu)(wu)(wu)鹵(lu)電(dian)(dian)子(zi)(zi)線(xian)(xian)(xian)(xian)路(lu),無(wu)(wu)(wu)鹵(lu)電(dian)(dian)子(zi)(zi)線(xian)(xian)(xian)(xian)路(lu)沿墻(qiang)敷設(she)時,應隱 蔽,地埋應留有明顯標志,禁止(zhi)在無(wu)(wu)(wu)鹵(lu)電(dian)(dian)子(zi)(zi)線(xian)(xian)(xian)(xian)路(lu)周圍取(qu)土(tu)。
絕緣(yuan)受潮(chao):由于無(wu)鹵電(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)路(lu)施工(gong)工(gong)藝差,濕氣侵入電(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)路(lu)內(nei)部,或(huo)無(wu)鹵電(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)路(lu)內(nei)保(bao)護(hu)層(ceng)損(sun)壞(huai),濕氣進入無(wu)鹵電(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)路(lu);鉛(qian)包電(dian)(dian)(dian)纜(lan)(lan)敷設在震源周圍,因長期振動而(er)疲勞開裂(lie),無(wu)鹵電(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)路(lu)的外(wai)皮被腐蝕并(bing)漂浮,由于制造質量不好,鉛(qian)包上有小(xiao)孔或(huo)裂(lie)紋;鑒于這(zhe)些現象,應(ying)加(jia)強無(wu)鹵電(dian)(dian)(dian)子(zi)(zi)線(xian)(xian)路(lu)外(wai)層(ceng)的維(wei)護(hu),并(bing)按期在外(wai)保(bao)護(hu)層(ceng)上涂一層(ceng)瀝青。過電(dian)(dian)(dian)壓(ya):無(wu)鹵電(dian)(dian)(dian)子(zi)(zi)線(xian)(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(ji)穿(chuan),特別是系統內(nei)部過電(dian)(dian)(dian)壓(ya)會導致多(duo)根電(dian)(dian)(dian)纜(lan)(lan)同時擊(ji)穿(chuan),在這(zhe)方面(mian),應(ying)安裝避雷(lei)器。
絕(jue)緣(yuan)老化:在無鹵電子線路(lu)的長(chang)期運行(xing)過程(cheng)中,由于散熱不(bu)良或(huo)過載,絕(jue)緣(yuan)材料的電氣和(he)機械功能(neng)變(bian)差,絕(jue)緣(yuan)層變(bian)脆或(huo)斷(duan)裂(lie),如果是(shi)這(zhe)種情(qing)況,應(ying)定期對無鹵素電子線路(lu)進行(xing)預(yu)防性耐壓測試(shi),在無鹵電子線路(lu)絕(jue)緣(yuan)降(jiang)低不(bu)符(fu)合安(an)全運行(xing)條件(jian),應(ying)更換新(xin)電纜。
“優異(yi)的(de)(de)(de)產品、***的(de)(de)(de)技術(shu)(shu)、盡善(shan)盡美的(de)(de)(de)服務”是卓晟環保電(dian)(dian)線(xian)所有職員的(de)(de)(de)追求(qiu)目標,作(zuo)為***從事UL電(dian)(dian)線(xian)的(de)(de)(de)供應商,長期(qi)為電(dian)(dian)子廠(chang)提(ti)供***技術(shu)(shu)和(he)良好服務,倡(chang)導綠(lv)色環保節(jie)能,高能和(he)諧(xie)發展。公(gong)司不斷的(de)(de)(de)整合企業(ye)資源(yuan),以可靠(kao)、節(jie)能、環保的(de)(de)(de)UL電(dian)(dian)線(xian)滿足電(dian)(dian)子廠(chang)各方位的(de)(de)(de)需求(qiu)。
卓晟(sheng)環保(bao)電線(xian)注重產品和服(fu)(fu)務質量,是(shi)以銷(xiao)(xiao)售和采購為(wei)(wei)主(zhu)營(ying)方向的(de)(de)公司。UL電線(xian)市場(chang)銷(xiao)(xiao)售情況良好,用(yong)戶接(jie)受度高,主(zhu)要以批發;廠家(jia)***的(de)(de)方式銷(xiao)(xiao)售,業績不(bu)斷攀升。為(wei)(wei)客(ke)戶提供(gong)***真誠(cheng)的(de)(de)服(fu)(fu)務是(shi)我(wo)(wo)們待客(ke)的(de)(de)宗(zong)旨。您若對我(wo)(wo)公司供(gong)應(ying)的(de)(de)UL電線(xian)等系列產品有意向,歡(huan)迎前來(lai)訂購,根據區域的(de)(de)不(bu)同,我(wo)(wo)們會采用(yong)相應(ying)的(de)(de)物流方式為(wei)(wei)您運送(song),主(zhu)要以陸運;水運;空運為(wei)(wei)主(zhu)。
佛(fo)山市(shi)卓晟環保電(dian)線(xian)有(you)限公司(si)引導員工敬業(ye)愛崗,產(chan)品經營遵章守(shou)紀,誠實守(shou)信(xin),立足客(ke)(ke)(ke)戶(hu)(hu)需求提供(gong)良好服(fu)務(wu)(wu)。不(bu)衰的(de)UL電(dian)線(xian),其(qi)質(zhi)量秉承了(le)一貫以來的(de)可(ke)靠(kao)性和穩定性,保證了(le)穩定的(de)客(ke)(ke)(ke)戶(hu)(hu)群。我們擁有(you)***科學的(de)技術支(zhi)(zhi)援(yuan),盡心盡力為(wei)客(ke)(ke)(ke)戶(hu)(hu)服(fu)務(wu)(wu)的(de)理念,為(wei)電(dian)子廠提供(gong)多(duo)方位的(de)售后服(fu)務(wu)(wu)。我司(si)會更(geng)加努力,感謝廣大(da)客(ke)(ke)(ke)戶(hu)(hu)一直以來的(de)支(zhi)(zhi)持。
如果(guo)您需(xu)要了解揚州UL無(wu)鹵(lu)電(dian)線(xian),UL1430,鹽城UL無(wu)鹵(lu)電(dian)線(xian),UL電(dian)線(xian)的更多信息,請來電(dian)詳詢(xun),我們有***人員為你(ni)解答