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無鹵本安特種電纜特征:
1、從產品本(ben)身的絕緣電(dian)力強度來看,整(zheng)體導體之間沒有絕緣,使用時(shi)保證整(zheng)體優勢(shi)的價值明(ming)顯,到目前為止,大部分人還想知(zhi)道選(xuan)擇時(shi)是否(fou)好(hao)。認識到這些(xie)基本(ben)優點后,在選(xuan)擇時(shi)可以根(gen)據(ju)位置和特定特性合理選(xuan)擇。
2、作為直流電阻的整體,在整個使用過程中必須在一定溫度范圍內,選擇銅線時,如果需要0.4mm,則整體使用效果會提高。目前市場上選擇的控制電纜明顯地體現在這(zhe)些(xie)特點上(shang),使(shi)我們(men)在使(shi)用時(shi)知道它(ta)是(shi)否好,還有(you)其他價值(zhi)。
3、控(kong)制(zhi)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)具有(you)防潮、防腐、防止損壞等(deng)特點(dian),可以鋪設(she)在隧(sui)道或電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)溝(gou)中(zhong)。控(kong)制(zhi)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)直接從電(dian)(dian)(dian)(dian)(dian)力系統的分配點(dian)向各種電(dian)(dian)(dian)(dian)(dian)氣設(she)備(bei)設(she)備(bei)的電(dian)(dian)(dian)(dian)(dian)源線傳輸電(dian)(dian)(dian)(dian)(dian)力。控(kong)制(zhi)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)是電(dian)(dian)(dian)(dian)(dian)氣設(she)備(bei)用電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan),電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)核心的顏(yan)色通常印有(you)黑(hei)色和(he)白色。
4、絕(jue)緣電阻體的整個(ge)芯線(xian)可(ke)以很(hen)好地接地。這樣使(shi)(shi)用(yong)時動(dong)作容量整體也會變好。了解控制電纜的基本情況后,可(ke)以發現在選(xuan)擇使(shi)(shi)用(yong)時,這些(xie)性(xing)能在一(yi)定程度(du)上(shang)保證了使(shi)(shi)用(yong)的優越性(xing)。
無鹵本安特種電纜注意事項:
1、礦用電纜與熱(re)力管(guan)道平行安裝時應保持(chi)2m的距(ju)離,交叉(cha)時應保持(chi)0.5m。
2、電纜與其它(ta)管道平行或(huo)交叉安裝時均要保持(chi)0.5m的(de)距離(li)。
3、電纜直(zhi)埋(mai)(mai)安裝時,1-35kV電纜直(zhi)埋(mai)(mai)深度應不小于0.7m。
4、10kV及以下電(dian)纜平行(xing)安裝時相互凈距不小(xiao)于0.1m,10-35kV不小(xiao)于0.25m,交叉(cha)時距離不小(xiao)于0.5m。
5、電(dian)纜的最小彎曲半徑(jing),多(duo)芯電(dian)纜不得(de)低(di)于(yu)15D,單芯電(dian)纜不得(de)低(di)于(yu)20D(D為電(dian)纜外徑(jing))。
6、6kv及以上電纜接(jie)頭。
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