铝包钢芯铝绞线、铝包钢芯铝合金绞线及铝合金芯铝绞线AluminumConductorAluminumCladSteelReinforced,AluminumAlloyConductorAluminumCladSteelReinforced,AluminumConductorAlloyReinforced一、标准本产品按GB/T1179-1999标准及企业标准制造StandardsTheseproductsmeetthestandardrequirementsofGB/T1179-1999andenterprisestandard.二、名称、型号及适用范围Designation,TypeandMainApplications名称Designation型号Type适用范围MainApplications企业标准EnterpriseStandard国家标准GB/T1179-1999NationalStandard铝包钢芯铝绞线AluminumConductorAluminumCladSteelReinforced,LBGLJ/ⅠLBGLJ/ⅡJL/JB1A广泛用于架空输电线路，因其耐蚀性方面优势明显，又具有高强度特性，除可作一般输电线路敷设外，对大跨越线和寒冰重冰重雪地区以及其他恶劣气候环境均可适用。Itscharacteristicsofanti-corrosion,andlightweight,combinedwithitshighbreakingstrength,aregatheredwhichmakesitpossibletohavelargespanruns,andbeusedinicy,seriousicy,heavyfogandsomeotherincrementclimates.铝包钢芯铝合金绞线AluminumAlloyConductorAluminumCladSteelReinforced——JLHA2/LB1AJLHA1/JB1A铝合金芯铝绞线AluminumConductorAlloyReinforced——JL/LHA2JL/LHA1三、产品结构示意图ProductStructureDrawing铝包钢芯铝绞线、铝包钢芯铝合金绞线及铝合金芯铝绞线AluminumConductorAluminumCladSteelReinforced,AluminumAlloyConductorAluminumCladSteelReinforced,AluminumConductorAlloyReinforced四、产品规格及主要技术参数ProductSpecificationsandMainTechnicalData铝包钢芯铝绞线LBGLJ/Ⅰ——企业标准AluminumStrandedConductorAluminumCladSteelReinforced,EnterpriseStandardofLBGLJ/Ⅰ绞线标称截面TotalArea(mm2)结构根数/直径StructureNumbers/Diameter计算截面积CalculatedCross-sectionalArea(mm2)绞线外径OverallDiameter(mm)20℃时直流电阻不大于Max.DCResistanceat20℃(Ω/km)计算拉断力CalculatedBreakingLoad(kN)线性膨胀系数CoefficientofLinearExpansion(10-6/℃)弹性系数ModulusofElasticity(kN/mm2)计算重量CalculatedWeight(kg/km)交货长度DeliveryLength≥(m)参考载流量ReferredCurrent(A)铝包钢线St.圆铝线Al铝包钢线St.圆铝线Al铝总截面TotalAreaforAl绞线总截面TotalAreaforConductor35/61/2.726/2.725.8134.8636.1240.678.160.7811419.8080134200016850/81/3.26/3.208.0448.2550.0056.299.600.5641919.8080185200020570/101/3.86/3.8011.3468.0570.5179.3911.400.3992519.8080262200025470/407/2.7212/2.7240.6769.7378.57110.4013.600.3476116.64105464200028595/557/3.212/3.2056.3096.51108.74152.8116.000.2518216.641056432000349120/71/2.918/2.906.61118.89120.33125.5014.500.2392921.66703722000349120/657/3.512/3.5067.35115.45130.09182.8017.500.2109716.641057692000349120/707/3.612/3.6071.25122.15137.63193.4018.000.1989916.641058132000404150/81/3.218/3.208.04144.76146.51152.9116.000.1963521.66704532000395150/357/2.530/2.5034.36147.26154.73181.6217.500.1826719.00866362000418170/707/3.538/2.4067.34171.91186.54239.2520.100.1499017.67959261800480185/101/3.618/3.6010.18183.22185.43193.4018.000.1554221.66705732000457185/457/2.830/2.8043.10184.73194.10227.8319.600.1458319.00867981800482210/101/3.818/3.8011.34204.14206.60215.4819.000.1394521.66706391800489210/357/2.526/3.2234.36211.73219.19246.0920.380.1297719.86808141800516210/507/2.9830/2.8948.82209.24219.85258.0620.860.1289419.00869041500521240/407/2.6626/3.4238.90238.85247.30277.7521.660.1158619.85809191500555240/557/3.230/3.2056.30241.27253.5297.7522.400.11110319.008610421500569300/407/2.6624/3.9938.90300.09308.54338.9923.940.0929520.337810881500636300/507/2.9826/3.8348.82299.54310.15348.3624.260.09210719.858011531500638...
