大神制作的电力线路资料查询工具(收藏一份)VIP免费

目录12345678910111213141516171819202122232425铝绞线及钢芯铝绞线 - 产品结构及主要技术参数绝缘架空线技术参数钢绞线- 产品结构及主要技术参数各类导线经济电流密度值导线允许拉力与绝缘子串配合表铜排、铝排载流量（安）表塑料铜芯线载流量(安)表母线的载流量长期连续负载电缆的允许载流量悬垂线夹耐张线夹铜铝线夹接线端子U型挂环、U型螺栓球头挂环碗头挂板接续管并沟线夹楔型线夹UT型线夹钢线卡子延长环双拉线用联板拉线用挂板直角挂环直角挂板避雷线悬垂吊架联板防振锤铝包带重锤变压器避雷器绝缘子262728293031323334353637383940微信公众号：电力知识星球常用无缝钢管理论重量表钢材单位重量表钢筋理论重量表基础根开计算方法工字钢、槽钢、钢轨单位重量表常用计量单位换算表常用化学元素符号表混凝土配合比表母线、导线、绝缘子绝缘子、穿墙套管螺栓规格重量表电工口诀土建工程师应掌握的数据送电线路的基本知识电杆、底盘、卡盘、拉盘单价重量表1111122335678910111213141516171819202122232425262728293031323334353637383940414243标称截面直流电阻拉断力计算重量交货长度mm2≤Ω/kmNKg/Km≥m70℃90℃10/26/1.501/1.504.52.706412042.93000668716/36/1.851/1.855.551.779613065.230008511525/46/2.321/2.326.961.1319290102.6300011015035/66/2.721/2.728.160.82312630141300013518050/86/3.201/3.209.60.594616870195.1200016022050/3012/2.327/2.3211.60.569242620372300016522070/106/3.801/3.8011.40.421723390275200019526570/4012/2.727.2.7213.60.414158300511.3200019525595/1526/2.157/1.6313.610.305835000380.8200025035095/207/4.167/1.8513.870.301937200408.9200023532095/5512/3.207/3.20160.299278110707.72000230300120/718/2.901/2.9014.50.2422275703792000285400120/2026/2.387/1.8515.070.249641000466.82000285400120/257/4.727/2.1015.740.234547880526.62000265365120/7012/3.607/3.60180.236498370895.62000260335150/818/3.201/3.20160.198932860461.42000325455150/2024/2.787/1.8516.670.19846630549.42000325460150/2526/2.707/2.1017.10.1939541106012000330470150/3530/2.507/2.5017.50.196265020676.22000330470铝绞线及钢芯铝绞线 - 产品结构及主要技术参数一、 LGJ、LGJX、LGJF 环境温度40℃根数/直径mm外径mm载流量A铝Al钢St185/1018/3.601/3.60180.1572408805842000370530185/2524/3.157/...