1kV-35kV 交聯聚乙烯絕緣 電力電纜
產(chan)(chan)(chan)品(pin)(pin)(pin)標(biao)(biao)準(zhun)(zhun)： 本產(chan)(chan)(chan)品(pin)(pin)(pin)按(an)(an)GB1270《額(e)定(ding)(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓35kV及(ji)(ji)以下(xia)銅芯(xin)、鋁(lv)(lv)芯(xin)塑(su)料絕(jue)(jue)緣(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)》標(biao)(biao)準(zhun)(zhun)生產(chan)(chan)(chan)，同時還可根據用(yong)戶(hu)需要(yao)(yao)按(an)(an)******電(dian)(dian)(dian)(dian)(dian)(dian)(dian)工(gong)委員會推薦標(biao)(biao)準(zhun)(zhun)IEC、英國(guo)標(biao)(biao)準(zhun)(zhun)、德國(guo)標(biao)(biao)準(zhun)(zhun)及(ji)(ji)美國(guo)標(biao)(biao)準(zhun)(zhun)生產(chan)(chan)(chan)。 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)的(de)(de)(de)(de)(de)型(xing)號(hao)：YJVYJLVYJYYJLYYJV22YJLV22YJV23YJLV23YJV23YJLV23YJV33YJLV32YJLV33 產(chan)(chan)(chan)品(pin)(pin)(pin)特點:1、產(chan)(chan)(chan)品(pin)(pin)(pin)用(yong)途：本產(chan)(chan)(chan)品(pin)(pin)(pin)適用(yong)于(yu)額(e)定(ding)(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓（U0/U）為(wei)3.6/6至26/35KV電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)線路，供輸配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)能之(zhi)用(yong)。2、產(chan)(chan)(chan)品(pin)(pin)(pin)標(biao)(biao)準(zhun)(zhun)：GB12706-91額(e)定(ding)(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓35KV及(ji)(ji)以下(xia)銅芯(xin)，鋁(lv)(lv)芯(xin)塑(su)料絕(jue)(jue)緣(yuan)(yuan)(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)。3、產(chan)(chan)(chan)品(pin)(pin)(pin)使(shi)用(yong)特性(xing)：（1）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)在(zai)環境溫(wen)度(du)不(bu)(bu)低于(yu)0℃條件下(xia)敷(fu)(fu)設(she)時，無須預先加溫(wen)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)的(de)(de)(de)(de)(de)敷(fu)(fu)設(she)落差不(bu)(bu)受(shou)限制。（2）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)線芯(xin)長(chang)期允許工(gong)作(zuo)(zuo)溫(wen)度(du)不(bu)(bu)得超過下(xia)列規定(ding)(ding)(ding)(ding)(ding)：外護(hu)(hu)(hu)層是聚(ju)(ju)氯(lv)乙(yi)烯(xi)(xi)(xi)套(tao)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)為(wei)90℃；外護(hu)(hu)(hu)層是聚(ju)(ju)乙(yi)烯(xi)(xi)(xi)套(tao)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)為(wei)80℃。（3）線芯(xin)短路時（***長(chang)持續5S）溫(wen)度(du)不(bu)(bu)得超過250℃（4）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)敷(fu)(fu)設(she)時的(de)(de)(de)(de)(de)***小(xiao)彎曲半(ban)徑(jing)規定(ding)(ding)(ding)(ding)(ding)如下(xia)：單芯(xin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)：20（d+D)±5%；三芯(xin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)：15（d+D)±5%。式中(zhong)：D為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)的(de)(de)(de)(de)(de)實際外徑(jing)，d為(wei)導體的(de)(de)(de)(de)(de)實際外徑(jing)。4、產(chan)(chan)(chan)品(pin)(pin)(pin)型(xing)號(hao)、名(ming)稱及(ji)(ji)使(shi)用(yong)范(fan)圍(wei)型(xing) 號(hao)名(ming) 稱使(shi) 用(yong) 范(fan) 圍(wei)銅芯(xin)鋁(lv)(lv)芯(xin)YJVYJLV交聯(lian)聚(ju)(ju)乙(yi)烯(xi)(xi)(xi)絕(jue)(jue)緣(yuan)(yuan)(yuan)聚(ju)(ju)氯(lv)乙(yi)烯(xi)(xi)(xi)護(hu)(hu)(hu)套(tao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)固(gu)(gu)(gu)定(ding)(ding)(ding)(ding)(ding)敷(fu)(fu)設(she)在(zai)空中(zhong)、室(shi)內(nei)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)溝(gou)、隧道(dao)或者(zhe)地下(xia)YJYJYLY交聯(lian)聚(ju)(ju)乙(yi)烯(xi)(xi)(xi)絕(jue)(jue)緣(yuan)(yuan)(yuan)聚(ju)(ju)乙(yi)烯(xi)(xi)(xi)護(hu)(hu)(hu)套(tao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)固(gu)(gu)(gu)定(ding)(ding)(ding)(ding)(ding)敷(fu)(fu)設(she)在(zai)室(shi)內(nei)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)溝(gou)、隧道(dao)或者(zhe)地下(xia)YJV22YJLV22交聯(lian)聚(ju)(ju)乙(yi)烯(xi)(xi)(xi)絕(jue)(jue)緣(yuan)(yuan)(yuan)鋼(gang)帶鎧(kai)(kai)裝聚(ju)(ju)氯(lv)乙(yi)烯(xi)(xi)(xi)護(hu)(hu)(hu)套(tao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)固(gu)(gu)(gu)定(ding)(ding)(ding)(ding)(ding)敷(fu)(fu)設(she)在(zai)有(you)外界(jie)壓力(li)(li)作(zuo)(zuo)用(yong)的(de)(de)(de)(de)(de)場(chang)(chang)所(suo)YJV23YJLV23交聯(lian)聚(ju)(ju)乙(yi)烯(xi)(xi)(xi)絕(jue)(jue)緣(yuan)(yuan)(yuan)鋼(gang)帶鎧(kai)(kai)裝聚(ju)(ju)乙(yi)烯(xi)(xi)(xi)護(hu)(hu)(hu)套(tao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)固(gu)(gu)(gu)定(ding)(ding)(ding)(ding)(ding)敷(fu)(fu)設(she)在(zai)常有(you)外力(li)(li)作(zuo)(zuo)用(yong)的(de)(de)(de)(de)(de)場(chang)(chang)所(suo)YJV32YJLV32交聯(lian)聚(ju)(ju)乙(yi)烯(xi)(xi)(xi)絕(jue)(jue)緣(yuan)(yuan)(yuan)細(xi)鋼(gang)絲鎧(kai)(kai)裝聚(ju)(ju)氯(lv)乙(yi)烯(xi)(xi)(xi)護(hu)(hu)(hu)套(tao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)固(gu)(gu)(gu)定(ding)(ding)(ding)(ding)(ding)敷(fu)(fu)設(she)在(zai)要(yao)(yao)求能承(cheng)受(shou)拉力(li)(li)的(de)(de)(de)(de)(de)場(chang)(chang)所(suo)YJV33YJLV33交聯(lian)聚(ju)(ju)乙(yi)烯(xi)(xi)(xi)絕(jue)(jue)緣(yuan)(yuan)(yuan)細(xi)鋼(gang)絲鎧(kai)(kai)裝聚(ju)(ju)乙(yi)烯(xi)(xi)(xi)護(hu)(hu)(hu)套(tao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)固(gu)(gu)(gu)定(ding)(ding)(ding)(ding)(ding)敷(fu)(fu)設(she)在(zai)要(yao)(yao)求能承(cheng)受(shou)拉力(li)(li)的(de)(de)(de)(de)(de)場(chang)(chang)所(suo)YJV42JYLV42交聯(lian)聚(ju)(ju)乙(yi)烯(xi)(xi)(xi)絕(jue)(jue)緣(yuan)(yuan)(yuan)粗(cu)鋼(gang)絲鎧(kai)(kai)裝聚(ju)(ju)氯(lv)乙(yi)烯(xi)(xi)(xi)護(hu)(hu)(hu)套(tao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)固(gu)(gu)(gu)定(ding)(ding)(ding)(ding)(ding)敷(fu)(fu)設(she)在(zai)水下(xia)、豎(shu)井或要(yao)(yao)求能承(cheng)受(shou)拉力(li)(li)的(de)(de)(de)(de)(de)場(chang)(chang)所(suo)YJV43YJLV43交聯(lian)聚(ju)(ju)乙(yi)烯(xi)(xi)(xi)絕(jue)(jue)緣(yuan)(yuan)(yuan)粗(cu)鋼(gang)絲鎧(kai)(kai)裝聚(ju)(ju)乙(yi)烯(xi)(xi)(xi)護(hu)(hu)(hu)套(tao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)固(gu)(gu)(gu)定(ding)(ding)(ding)(ding)(ding)敷(fu)(fu)設(she)在(zai)要(yao)(yao)求能承(cheng)受(shou)較大拉力(li)(li)的(de)(de)(de)(de)(de)場(chang)(chang)所(suo)注：一根或二根單芯(xin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)不(bu)(bu)允許敷(fu)(fu)設(she)在(zai)鐵質管道(dao)中(zhong)。 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