湖南膠質線高壓電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)主(zhu)要種類(lei)有(you)YJV電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)、VV電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)、YJLV電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)、VLV電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)。YJV電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)全(quan)稱(cheng)交(jiao)聯聚(ju)(ju)(ju)乙(yi)烯絕(jue)緣(yuan)聚(ju)(ju)(ju)氯(lv)(lv)乙(yi)烯護(hu)套電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)（銅(tong)芯(xin)）VV電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)全(quan)稱(cheng)聚(ju)(ju)(ju)氯(lv)(lv)乙(yi)烯絕(jue)緣(yuan)聚(ju)(ju)(ju)氯(lv)(lv)乙(yi)烯護(hu)套電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)（銅(tong)芯(xin)）YJLV電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)全(quan)稱(cheng)交(jiao)聯聚(ju)(ju)(ju)乙(yi)烯絕(jue)緣(yuan)聚(ju)(ju)(ju)氯(lv)(lv)乙(yi)烯護(hu)套鋁芯(xin)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)VLV電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)全(quan)稱(cheng)聚(ju)(ju)(ju)氯(lv)(lv)乙(yi)烯絕(jue)緣(yuan)聚(ju)(ju)(ju)氯(lv)(lv)乙(yi)烯護(hu)套鋁芯(xin)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)由于銅(tong)導(dao)(dao)體的(de)出色導(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)性能，越(yue)來越(yue)多的(de)工程采用銅(tong)芯(xin)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)作為(wei)供電(dian)(dian)(dian)(dian)(dian)(dian)系統(tong)的(de)主(zhu)干(gan)道，而鋁芯(xin)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)的(de)應用則較少，尤其是在越(yue)高壓的(de)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)系統(tong)中，選(xuan)擇銅(tong)芯(xin)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)的(de)就越(yue)多。

膠質線RVS電線(xian)(xian)(xian)全(quan)稱：銅芯聚氯乙烯絕緣絞型(xing)連接(jie)用(yong)(yong)軟電線(xian)(xian)(xian)、對絞多股(gu)軟線(xian)(xian)(xian)，簡稱雙(shuang)絞線(xian)(xian)(xian)，俗稱“花線(xian)(xian)(xian)”，現階段此種線(xian)(xian)(xian)材多用(yong)(yong)于消(xiao)防系統，也叫(jiao)“消(xiao)防線(xian)(xian)(xian)”。

印度總理莫迪當地時間3日就新冠肺炎疫情發表全國電視講話，呼吁民眾在4月5日晚上9點熄燈9分鐘，以“燭光”祈福團結抗疫。然而，該建議隨后在該國引發巨大爭議，馬哈拉施特拉邦能源部長尼廷·勞特就警告說，這一措施可能導致膠質線電網(wang)崩潰，意味著應急(ji)服(fu)務也將受到影響(xiang)。對此，據《印度斯坦時報(bao)》報(bao)道，印度電力部澄(cheng)清：總(zong)理(li)的熄燈(deng)呼吁只針對普通住(zhu)宅，不會影響(xiang)電網(wang)系統。

1. 看電纜電線長度：湖南性價比膠質線國家標準規定，電(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)纜每卷100米，計量(liang)(liang)誤差不(bu)大于0.5%，也就是(shi)(shi)每卷線(xian)的長度為100±0.5米，但是(shi)(shi)有(you)些(xie)商家標注的是(shi)(shi)100±20米，但實際上，卻只(zhi)有(you)80米左右。2. 看電(dian)(dian)(dian)阻值(zhi)：電(dian)(dian)(dian)阻值(zhi)超標的話(hua)，電(dian)(dian)(dian)線(xian)就容易(yi)出現溫度過高、老化(hua)的危(wei)險，而且如果電(dian)(dian)(dian)線(xian)短路的話(hua)，還會(hui)引發火災。并且電(dian)(dian)(dian)阻值(zhi)超標，還增(zeng)加(jia)傳輸電(dian)(dian)(dian)量(liang)(liang)時的消耗，增(zeng)加(jia)電(dian)(dian)(dian)費，所(suo)以，我們在選擇時，一定要留意這一點。3.看原材料(liao)：純銅(tong)芯的材料(liao)導(dao)電(dian)(dian)(dian)性(xing)好，而且不(bu)易(yi)老化(hua)，更(geng)加(jia)耐用(yong)，也減少了(le)故障發生。但是(shi)(shi)有(you)些(xie)商家，會(hui)在銅(tong)材質(zhi)(zhi)中添加(jia)一些(xie)雜質(zhi)(zhi)銅(tong)、回(hui)收銅(tong)，還有(you)的劣質(zhi)(zhi)產品通過降低銅(tong)芯實際截面積，來減少銅(tong)材質(zhi)(zhi)的用(yong)量(liang)(liang)，這樣容易(yi)導(dao)致(zhi)電(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)纜用(yong)電(dian)(dian)(dian)過程中發熱，損壞外邊的絕緣層塑(su)料(liao)，容易(yi)讓電(dian)(dian)(dian)線(xian)老化(hua)，導(dao)致(zhi)出現漏電(dian)(dian)(dian)、短路的問題(ti)。

性價比膠質線批發每一(yi)種電(dian)線(xian)的用途(tu)不(bu)同，那是(shi)因(yin)為(wei)它具(ju)有(you)其他電(dian)線(xian)沒(mei)有(you)的特點(dian)，因(yin)此我們(men)在(zai)選購低(di)煙(yan)(yan)無(wu)鹵(lu)阻(zu)燃(ran)(ran)(ran)電(dian)線(xian)之(zhi)前還是(shi)先來了解一(yi)下低(di)煙(yan)(yan)無(wu)鹵(lu)阻(zu)燃(ran)(ran)(ran)電(dian)線(xian)的特點(dian)是(shi)什(shen)么吧。1.低(di)煙(yan)(yan)無(wu)鹵(lu)阻(zu)燃(ran)(ran)(ran)電(dian)線(xian)的特點(dian)--抗(kang)(kang)張強(qiang)(qiang)度比一(yi)般PVC電(dian)線(xian)大(da)(da)：一(yi)般PVC電(dian)線(xian)抗(kang)(kang)張強(qiang)(qiang)度大(da)(da)于(yu)1.05Kgf/mm2，而低(di)煙(yan)(yan)無(wu)鹵(lu)電(dian)線(xian)抗(kang)(kang)張強(qiang)(qiang)度大(da)(da)于(yu)1.2Kgf/mm2;2.低(di)煙(yan)(yan)無(wu)鹵(lu)阻(zu)燃(ran)(ran)(ran)電(dian)線(xian)的特點(dian)--具(ju)有(you)良(liang)好的耐候性(-30℃~105℃);具(ju)備良(liang)好的柔軟(ruan)的度(硬度為(wei)80-90);3.低(di)煙(yan)(yan)無(wu)鹵(lu)阻(zu)燃(ran)(ran)(ran)電(dian)線(xian)的特點(dian)--具(ju)有(you)非移性(因(yin)為(wei)此產(chan)品配方中(zhong)不(bu)用添(tian)加可塑劑，故不(bu)會(hui)(hui)有(you)移形(xing)性);燃(ran)(ran)(ran)燒時不(bu)會(hui)(hui)產(chan)生有(you)毒黑煙(yan)(yan)(會(hui)(hui)產(chan)生少量白(bai)色煙(yan)(yan)霧);具(ju)有(you)較高(gao)的體積電(dian)阻(zu)率(lv)：PVC電(dian)線(xian)一(yi)般為(wei)1012~1015Ω/cm3，低(di)煙(yan)(yan)無(wu)鹵(lu)電(dian)線(xian)大(da)(da)于(yu)1016Ω/cm3;

拉制：在膠質線批發金屬(shu)壓(ya)力加工(gong)中(zhong).在外(wai)力作用(yong)下使金屬(shu)強(qiang)行通過模具（壓(ya)輪）,金屬(shu)橫截面積被壓(ya)縮(suo),并獲得所要求(qiu)(qiu)的(de)橫截面積形(xing)狀(zhuang)和(he)尺寸的(de)技術加工(gong)方法稱為金屬(shu)拉(la)制(zhi)。包覆：根據對電線電纜不同的(de)性能要求(qiu)(qiu)，采(cai)用(yong)專用(yong)的(de)設備在導體的(de)外(wai)面包覆不同的(de)材(cai)料