金環宇BTTZ礦物絕緣電纜
訂購熱線:
0755-85270199
0755-85272377
型號:BTTZ
芯數:1-19
線芯材質:CU
產品認證:CCC
絕緣材質:云母帶礦物質
電壓等級:450/750V
用途:電力傳輸
金環宇0.6/1kV RTTYZ礦物絕緣波紋銅護套電力電纜
礦(kuang)物絕緣(yuan)電(dian)(dian)(dian)(dian)纜(lan)又稱防火電(dian)(dian)(dian)(dian)纜(lan)或銅(tong)芯銅(tong)護套氧化鎂絕緣(yuan)電(dian)(dian)(dian)(dian)纜(lan),國(guo)外簡稱MI電(dian)(dian)(dian)(dian)纜(lan)。該(gai)(gai)電(dian)(dian)(dian)(dian)纜(lan)最早(zao)于(yu)1895年瑞士(shi)人研制(zhi)開(kai)(kai)發,并(bing)取得專利,1934年發國(guo)率先將該(gai)(gai)項新技(ji)術轉化為生(sheng)產(chan)。礦(kuang)物絕緣(yuan)電(dian)(dian)(dian)(dian)纜(lan)的出現(xian)(xian)是對傳統電(dian)(dian)(dian)(dian)纜(lan)的創(chuang)新,特(te)別實在一些重要場所和關鍵電(dian)(dian)(dian)(dian)氣線路中(zhong)發揮的作用(yong)(yong),使塑(su)料電(dian)(dian)(dian)(dian)纜(lan)望塵莫及。因而英(ying)國(guo)、澳大利亞、加拿大等工(gong)業(ye)(ye)發達國(guo)均(jun)相(xiang)繼開(kai)(kai)始生(sheng)產(chan)礦(kuang)物絕緣(yuan)電(dian)(dian)(dian)(dian)纜(lan),但主(zhu)要僅用(yong)(yong)于(yu)建(jian)筑業(ye)(ye)及重要的工(gong)業(ye)(ye)設(she)(she)置。而中(zhong)國(guo)涉及較遲,直至1968年才開(kai)(kai)始有(you)上海電(dian)(dian)(dian)(dian)纜(lan)研究所對該(gai)(gai)產(chan)品進行(xing)研制(zhi)開(kai)(kai)發。由于(yu)該(gai)(gai)產(chan)品用(yong)(yong)材和結構的特(te)殊(shu)性(xing),使得其(qi)具有(you)傳統有(you)機絕緣(yuan)電(dian)(dian)(dian)(dian)纜(lan)所無法比擬(ni)的電(dian)(dian)(dian)(dian)氣性(xing)能(neng)(neng)、機械性(xing)能(neng)(neng)、耐環(huan)境(jing)性(xing)能(neng)(neng)和環(huan)保(bao)性(xing)能(neng)(neng)。隨(sui)著該(gai)(gai)產(chan)品不斷推廣(guang)人們(men)對安全(quan)要求起(qi)來超高(gao),礦(kuang)物絕緣(yuan)電(dian)(dian)(dian)(dian)纜(lan)也越(yue)來越(yue)為人們(men)所認同,現(xian)(xian)已(yi)廣(guang)泛應于(yu)基礎工(gong)業(ye)(ye)及民用(yong)(yong)建(jian)設(she)(she)中(zhong)。
電纜結構
電(dian)纜導(dao)體:銅導(dao)體。
絕(jue)緣(yuan)層:礦物(氯化鎂)絕(jue)緣(yuan)
銅護套(tao):采用無(wu)縫銅管。
外(wai)護套:聚氯乙烯材料。
裸電線連續工(gong)(gong)作溫度可達250℃,在950℃~1000℃時(shi)可持續供電3小時(shi),短時(shi)間或(huo)非常時(shi)期可接近銅的熔點1083℃工(gong)(gong)作。
礦物質電纜型號規格
BTTQ 輕型(xing)銅芯銅護套礦物(wu)絕緣電纜(lan) (500-500V)
BTTVQ 輕型銅芯(xin)銅護套防腐(fu)外套礦物絕(jue)緣電纜(500-500V)
BTTYQ 輕型銅(tong)芯(xin)銅(tong)護套無鹵低煙外(wai)套礦(kuang)物(wu)絕緣電纜(500-500V)
BTTZ 重(zhong)型銅芯銅護套礦物絕緣電纜 (750-750V)
BTTVZ 重型銅芯銅護套防腐外套礦物絕緣(yuan)電(dian)纜(lan)(750-750V)
BTTYZ 重型銅(tong)芯(xin)銅(tong)護套無鹵(lu)低煙外(wai)套礦物絕(jue)緣電纜(750-750V)
執行標準
GB/T 13033.1-2007
電纜的使用特性
耐火性能、過載保護能力強、載流量大、工作(zuo)溫度(du)高、防水、防腐、防爆、屏蔽性能優越、抗輻(fu)射(she)能力(li)強、抗輻(fu)射(she)能力(li)強、使用壽命(ming)長、外徑小、重量輕、環保、安全、機(ji)械強度(du)高、彎曲(qu)性能、良好的接(jie)地。
如需與實物相吻合的性能參數和價格請來電來索取。
電話:0755-85272377 / 85270199