低煙無鹵電線價格-山東無鹵電線批發-濱州無鹵電線批發
2020-07-09 來自(zi): 佛山市卓(zhuo)晟(sheng)環保電線(xian)有限(xian)公司 瀏覽次數:1717
佛山市(shi)卓(zhuo)晟(sheng)環保(bao)(bao)電(dian)線(xian)有限公司是(shi)主要從事無(wu)鹵電(dian)線(xian)研發(fa)、生產(chan)、銷售的(de)技術生產(chan)企業之(zhi)一(yi)。擁有多年經營經驗,綜合實(shi)力雄厚(hou)。以銷售和(he)采購為(wei)主營方向(xiang),產(chan)品廣泛銷售于全國(guo)。秉承以客(ke)戶價(jia)值(zhi)為(wei)依歸的(de)經營理(li)念,立足客(ke)戶需求,始終保(bao)(bao)持積極穩健的(de)發(fa)展。
低煙無鹵電線價格-山東無鹵電線批發-濱州無鹵電線批發。
無鹵(lu)低煙(yan)阻(zu)燃電纜較常見并(bing)令(ling)人頭(tou)疼的(de)質量(liang)問題是(shi)絕緣材(cai)料的(de)環境應力(li)開裂。造成無鹵(lu)低煙(yan)阻(zu)燃材(cai)料環境應力(li)開裂的(de)主(zhu)要原(yuan)因是(shi):
聚合物(wu)(wu)特性(xing)所引起的(de)(de):由于(yu)阻燃(ran)填料如氫(qing)氧(yang)化(hua)鋁,氫(qing)氧(yang)化(hua)鎂的(de)(de)高填充量導(dao)致聚合物(wu)(wu)體(ti)的(de)(de)強(qiang)度(du)(du)(du)降(jiang)低,伸(shen)長率和柔順性(xing)也同時降(jiang)低,抗撕性(xing)及抗開(kai)裂性(xing)先天不足。目前(qian)通(tong)常采(cai)用的(de)(de)無(wu)鹵料的(de)(de)載體(ti)一般采(cai)用低密度(du)(du)(du)聚乙(yi)烯和EVA,經阻燃(ran)化(hua)配合,其混合物(wu)(wu)的(de)(de)材料硬度(du)(du)(du)偏(pian)高,特別是要達到滿足IEC332-1阻燃(ran)性(xing)(單根燃(ran)燒水(shui)平,材料相應的(de)(de)氧(yang)指數一般大(da)于(yu)28),此時的(de)(de)材料硬度(du)(du)(du)往(wang)往(wang)都大(da)于(yu)肖氏A90以上。
材(cai)料的(de)(de)(de)(de)擠出(chu)(chu)工藝:基(ji)于(yu)以(yi)金(jin)屬(shu)水合物(wu)作(zuo)為阻燃劑的(de)(de)(de)(de)無(wu)鹵低煙材(cai)料的(de)(de)(de)(de)高填充特性,如擠出(chu)(chu)時的(de)(de)(de)(de)工藝溫(wen)度,螺(luo)(luo)桿的(de)(de)(de)(de)壓縮(suo)比(bi)(bi)選用(yong)不當,會造(zao)成(cheng)(cheng)水合氧化(hua)物(wu)分(fen)解(jie)和(he)高剪切下聚合物(wu)斷(duan)鍵(jian)。由于(yu)壓縮(suo)比(bi)(bi)較大,擠出(chu)(chu)機的(de)(de)(de)(de)速度無(wu)法(fa)達到通常(chang)水平,致使物(wu)料在(zai)機筒和(he)螺(luo)(luo)桿間滯留時間過長,在(zai)摩擦所產生(sheng)的(de)(de)(de)(de)高溫(wen)作(zuo)用(yong)下,水合氧化(hua)物(wu)提前分(fen)解(jie)而在(zai)材(cai)料內部產生(sheng)氣(qi)泡(微孔)。使擠出(chu)(chu)后成(cheng)(cheng)品的(de)(de)(de)(de)機械強(qiang)度和(he)抗曲繞能力大大下降。
使用(yong)(yong)環(huan)境和(he)儲存(cun)條件的(de)(de)因素(su):以聚乙烯為(wei)基料(liao)的(de)(de)無鹵低煙材料(liao)一般(ban)地說對溫(wen)度(du)較為(wei)敏感。在溫(wen)度(du)變化較大(da)的(de)(de)環(huan)境條件下,由于(yu)熱脹冷縮造(zao)成的(de)(de)內(nei)應(ying)力往(wang)往(wang)會造(zao)成界面(mian)(mian)區域(yu)的(de)(de)開(kai)(kai)裂。例如(ru)位(wei)于(yu)北(bei)方用(yong)(yong)戶將無鹵阻燃電(dian)(dian)纜(lan)的(de)(de)成品電(dian)(dian)纜(lan)盤(pan)地置于(yu)用(yong)(yong)戶場地,并無外包裝(zhuang)的(de)(de)情況下,一周后發現幾乎所有的(de)(de)盤(pan)上(shang)(shang)的(de)(de)電(dian)(dian)纜(lan)向(xiang)陽(yang)的(de)(de)一面(mian)(mian)上(shang)(shang)出現縱向(xiang)裂痕,長(chang)度(du)已達電(dian)(dian)纜(lan)盤(pan)具的(de)(de)1/2周長(chang)。經分(fen)析這是由于(yu)線纜(lan)盤(pan)具一面(mian)(mian)向(xiang)陽(yang),一面(mian)(mian)背(bei)陰,兩(liang)面(mian)(mian)在較大(da)溫(wen)差以及彎曲(qu)應(ying)力作用(yong)(yong)下產生(sheng)了材料(liao)的(de)(de)開(kai)(kai)裂。
電(dian)(dian)(dian)機(ji)(ji)(ji)是日(ri)常(chang)生活中非常(chang)常(chang)見的(de)(de)(de)(de)產品,應用(yong)(yong)于(yu)各(ge)行各(ge)業,隨著電(dian)(dian)(dian)機(ji)(ji)(ji)市場的(de)(de)(de)(de)發展,各(ge)種(zhong)電(dian)(dian)(dian)機(ji)(ji)(ji)五花八門,并(bing)且性能(neng)越(yue)來越(yue)好。電(dian)(dian)(dian)機(ji)(ji)(ji)引(yin)(yin)(yin)線(xian)是電(dian)(dian)(dian)機(ji)(ji)(ji)中不可或缺的(de)(de)(de)(de)一(yi)部分(fen),各(ge)種(zhong)類型的(de)(de)(de)(de)電(dian)(dian)(dian)機(ji)(ji)(ji)使(shi)用(yong)(yong)的(de)(de)(de)(de)電(dian)(dian)(dian)機(ji)(ji)(ji)引(yin)(yin)(yin)線(xian)也都不一(yi)樣(yang),現在像一(yi)些有耐高溫要(yao)求的(de)(de)(de)(de)電(dian)(dian)(dian)機(ji)(ji)(ji)會使(shi)用(yong)(yong)低(di)煙(yan)無(wu)(wu)鹵材料的(de)(de)(de)(de)電(dian)(dian)(dian)機(ji)(ji)(ji)引(yin)(yin)(yin)線(xian),不僅環保,而且能(neng)滿足耐高溫的(de)(de)(de)(de)要(yao)求。所以(yi)在電(dian)(dian)(dian)機(ji)(ji)(ji)市場廠低(di)煙(yan)無(wu)(wu)鹵的(de)(de)(de)(de)電(dian)(dian)(dian)機(ji)(ji)(ji)引(yin)(yin)(yin)線(xian)受(shou)到很(hen)多(duo)用(yong)(yong)戶(hu)的(de)(de)(de)(de)青睞(lai)。不過,有很(hen)多(duo)用(yong)(yong)戶(hu)對這種(zhong)低(di)煙(yan)無(wu)(wu)鹵的(de)(de)(de)(de)電(dian)(dian)(dian)機(ji)(ji)(ji)引(yin)(yin)(yin)線(xian)并(bing)不是十分(fen)了解,這樣(yang)就導致購(gou)買的(de)(de)(de)(de)電(dian)(dian)(dian)機(ji)(ji)(ji)引(yin)(yin)(yin)線(xian)可能(neng)有質(zhi)量問題或者達不到相應的(de)(de)(de)(de)要(yao)求。因此(ci),我們有必要(yao)來了解一(yi)下低(di)煙(yan)無(wu)(wu)鹵電(dian)(dian)(dian)機(ji)(ji)(ji)引(yin)(yin)(yin)線(xian)的(de)(de)(de)(de)一(yi)些識別方(fang)法。
首先,低(di)煙無鹵(lu)電(dian)(dian)機(ji)(ji)引線的(de)可以(yi)(yi)利(li)用(yong)(yong)(yong)密度對比法(fa)。低(di)煙無鹵(lu)材料(liao)密度比水(shui)(shui)大,可以(yi)(yi)剝下(xia)(xia)(xia)部分絕(jue)(jue)(jue)(jue)(jue)緣層(ceng)(ceng)放在(zai)(zai)水(shui)(shui)中(zhong),如(ru)(ru)果浮在(zai)(zai)水(shui)(shui)面上(shang)方的(de),則肯定不(bu)是(shi)低(di)煙無鹵(lu)材料(liao)。其次可以(yi)(yi)使(shi)用(yong)(yong)(yong)表(biao)皮燒(shao)(shao)(shao)燙法(fa)。用(yong)(yong)(yong)電(dian)(dian)烙鐵(tie)燙絕(jue)(jue)(jue)(jue)(jue)緣層(ceng)(ceng)沒(mei)(mei)有明(ming)顯凹陷,如(ru)(ru)果有較(jiao)大凹陷的(de)話則說明(ming)絕(jue)(jue)(jue)(jue)(jue)緣層(ceng)(ceng)使(shi)用(yong)(yong)(yong)的(de)材料(liao)或(huo)者(zhe)(zhe)工(gong)藝存(cun)在(zai)(zai)問題。或(huo)者(zhe)(zhe)使(shi)打火機(ji)(ji)進行(xing)(xing)燒(shao)(shao)(shao)烤(kao),一(yi)般情(qing)況(kuang)下(xia)(xia)(xia)應該是(shi)不(bu)易(yi)點燃(ran)(ran),長時(shi)間(jian)燃(ran)(ran)燒(shao)(shao)(shao)后(hou)絕(jue)(jue)(jue)(jue)(jue)緣層(ceng)(ceng)還是(shi)比較(jiao)完整,沒(mei)(mei)有濃煙或(huo)刺激性氣味。反之(zhi),如(ru)(ru)果很容易(yi)點燃(ran)(ran),則可以(yi)(yi)確定絕(jue)(jue)(jue)(jue)(jue)緣層(ceng)(ceng)沒(mei)(mei)有使(shi)用(yong)(yong)(yong)低(di)煙無鹵(lu)材料(liao)。如(ru)(ru)果出現較(jiao)霧,則說明(ming)絕(jue)(jue)(jue)(jue)(jue)緣層(ceng)(ceng)使(shi)用(yong)(yong)(yong)的(de)是(shi)含鹵(lu)素材料(liao)。如(ru)(ru)果長時(shi)間(jian)燃(ran)(ran)燒(shao)(shao)(shao)后(hou),絕(jue)(jue)(jue)(jue)(jue)緣表(biao)面脫落很嚴重(zhong),直徑沒(mei)(mei)有明(ming)顯增加,則說明(ming)沒(mei)(mei)有進行(xing)(xing)輻照交聯工(gong)藝處理。***可以(yi)(yi)使(shi)用(yong)(yong)(yong)熱水(shui)(shui)浸(jin)泡法(fa)。把引線放在(zai)(zai)90℃的(de)熱水(shui)(shui)中(zhong)浸(jin)泡,正常情(qing)況(kuang)下(xia)(xia)(xia)絕(jue)(jue)(jue)(jue)(jue)緣電(dian)(dian)阻是(shi)不(bu)會(hui)急劇下(xia)(xia)(xia)降(jiang)并保持(chi)在(zai)(zai)0.1MΩ/Km以(yi)(yi)上(shang)。如(ru)(ru)絕(jue)(jue)(jue)(jue)(jue)緣電(dian)(dian)阻急速(su)下(xia)(xia)(xia)降(jiang)甚至低(di)于0.009MΩ/Km,則說明(ming)沒(mei)(mei)有進行(xing)(xing)輻照交聯工(gong)序。
低(di)煙(yan)無鹵(lu)電(dian)(dian)(dian)線(xian)價格-山(shan)東無鹵(lu)電(dian)(dian)(dian)線(xian)批(pi)(pi)(pi)發-濱州無鹵(lu)電(dian)(dian)(dian)線(xian)批(pi)(pi)(pi)發。 卓晟(sheng)環保電(dian)(dian)(dian)線(xian)形成(cheng)了一批(pi)(pi)(pi)精干、效率高、***化的(de)技(ji)術隊伍,公(gong)(gong)司主營的(de)產品(pin)以無鹵(lu)電(dian)(dian)(dian)線(xian)為主。公(gong)(gong)司堅持以滿(man)足客戶(hu)(hu)需求為主要目的(de),換位(wei)思(si)考,感悟客戶(hu)(hu)需求;在向(xiang)社會提供可靠的(de)產品(pin)及服務的(de)同(tong)時,不(bu)斷拓展(zhan)思(si)路,健全產品(pin)的(de)質量管理制度;引進高科(ke)技(ji)人才,提升(sheng)產品(pin)及服務層次,不(bu)斷提供給(gei)用(yong)戶(hu)(hu)滿(man)意(yi)的(de)無鹵(lu)電(dian)(dian)(dian)線(xian)與(yu)服務。
低(di)(di)煙無鹵阻燃(ran)(ran)(ran)網線(xian)(xian)(xian)(xian)防火(huo)(huo)線(xian)(xian)(xian)(xian)纜(lan)的(de)(de)(de)種類和標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun) : 現階段應(ying)用(yong)較廣的(de)(de)(de)防火(huo)(huo)線(xian)(xian)(xian)(xian)纜(lan)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)主(zhu)(zhu)要以(yi)下(xia)兩大類別: 1)UL系列低(di)(di)煙無鹵阻燃(ran)(ran)(ran)網線(xian)(xian)(xian)(xian)電(dian)(dian)纜(lan)-----------美國的(de)(de)(de)防火(huo)(huo)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun) 主(zhu)(zhu)要有(you)以(yi)下(xia)幾(ji)個(ge)等級(ji): CMP,CMR,CM,CMG,CMX。 2)低(di)(di)煙無鹵阻燃(ran)(ran)(ran)網線(xian)(xian)(xian)(xian)電(dian)(dian)纜(lan)-------------歐洲***防火(huo)(huo)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun). 主(zhu)(zhu)要有(you)以(yi)下(xia)等級(ji): LSOH(LSHF),LSHF-FR UL阻燃(ran)(ran)(ran)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)主(zhu)(zhu)要有(you)以(yi)下(xia)幾(ji)個(ge)等級(ji):CMP,CMR,CM,CMG,CMX。1增壓級(ji)-CMP級(ji) UL防火(huo)(huo)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)中(zhong)要求的(de)(de)(de)電(dian)(dian)纜(lan)(PlenumCable),適(shi)用(yong)安(an)全(quan)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)為UL910,通常安(an)裝在通風管道(dao)或空(kong)氣處(chu)理(li)設備使(shi)用(yong)的(de)(de)(de)空(kong)氣回流增壓系統(tong)中(zhong),2干線(xian)(xian)(xian)(xian)級(ji)-CMR級(ji)(直(zhi)立燃(ran)(ran)(ran)燒測試RiserFlameTest) UL標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)中(zhong)商(shang)用(yong)級(ji)電(dian)(dian)纜(lan)(RiserCable),適(shi)用(yong)安(an)全(quan)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)為UL1666,一(yi)般用(yong)于樓層(ceng)垂(chui)直(zhi)和水平布(bu)(bu)線(xian)(xian)(xian)(xian)使(shi)用(yong), 3商(shang)用(yong)級(ji)-CM級(ji)(垂(chui)直(zhi)燃(ran)(ran)(ran)燒測試VertialTrayFlameTest) UL標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)中(zhong)商(shang)用(yong)級(ji)電(dian)(dian)纜(lan),適(shi)用(yong)安(an)全(quan)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)為UL1581,一(yi)般僅應(ying)用(yong)于同(tong)一(yi)樓層(ceng)的(de)(de)(de)水平走(zou)線(xian)(xian)(xian)(xian),不應(ying)用(yong)于樓層(ceng)的(de)(de)(de)垂(chui)直(zhi)布(bu)(bu)線(xian)(xian)(xian)(xian)上。 4通用(yong)級(ji)-CMG級(ji)(垂(chui)直(zhi)燃(ran)(ran)(ran)燒測試VertialTrayFlameTest) UL標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)中(zhong)通用(yong)級(ji)電(dian)(dian)纜(lan)(GeneralPurposeCable),適(shi)用(yong)安(an)全(quan)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)為UL1581。
隨(sui)著電線(xian)電纜市場經(jing)濟的(de)推動,我們不斷改(gai)進(jin)自身產品及(ji)服務,努力適應時代(dai)變化。以批(pi)發;廠(chang)家(jia)***的(de)方式讓(rang)無鹵電線(xian)拓寬市場,深入用(yong)戶群體,讓(rang)更(geng)多(duo)的(de)機械廠(chang)受益(yi)。卓(zhuo)晟環保電線(xian)的(de)工藝成(cheng)熟、質檢嚴格、流程規范獲得業(ye)界(jie)的(de)認可,并(bing)受到了全國(guo)地區用(yong)戶的(de)熱捧。
卓晟(sheng)環(huan)保(bao)電線產品生(sheng)產設備,研(yan)發技術力量雄厚,信譽可靠(kao),服務周到,經(jing)營(ying)靈活。無鹵電線的(de)應用有廣闊的(de)發展前景以及無限的(de)潛(qian)力,上升空間(jian)大。卓晟(sheng)環(huan)保(bao)電線會(hui)一直以飽(bao)滿的(de)熱(re)情為機械廠(chang)提供廣泛(fan)的(de)高品質電線電纜產品及完善的(de)技術支持,熱(re)烈歡迎社會(hui)各界新(xin)老朋友前來合作(zuo),讓我(wo)們共同(tong)努力,共同(tong)進步,凝(ning)聚我(wo)們的(de)力量,收獲明日(ri)的(de)輝煌。
來電咨(zi)詢產品/服務(wu),給(gei)您的不僅僅是低煙無鹵電線價格,濱州無鹵電線批發(fa),山東無鹵電線批發(fa),無鹵電線的信息(xi)