电工圆铝杆（Aluminumrodforelectricalpurpose）一、产品型号规格名称型号状态规格纯铝电工圆铝杆AO9.0～20.0A2,A4，A6，A8H112稀土铝电工圆铝杆RE-AORE-A2，RE-A4，RE-A6，RE-A8H112二、产品用途电工圆铝杆主要用于拉制电线电缆导电线芯用圆铝线、型铝线和其他电工用铝导体。三、产品标准本产品按GB/T3954－2001《电工圆铝杆》标准组织生产。四、产品主要技术参数1.电工圆铝杆直径偏差和不圆度直径偏差不圆度不大于9.0～12.0±0.50.912.5～20.0±0.71.2注：不圆度为圆铝杆垂直于轴线的同一截面上测得的最大和最小直径之差2.电工圆铝杆的力学性能和电性能型号抗拉强度伸长率不少于电阻率（20℃）A、RE-A60～802527.55A2、RE-A280～1101227.85A4、RE-A495～1151028.01A6、RE-A6110～130828.01A8、RE-A8120～150628.01ModelandNameNameModelStatusLength（mm）PurealuminumrodforelectricalpurposeAO9.0～20.0A2,A4，A6，A8H112Rare-earthaluminumrodforelectricalpurposeRE-AORE-A2，RE-A4，RE-A6，RE-A8H112ApplicationofProductsTheseelectricaluminumrodsareusedtomakeroundwire,shapedwireandotherconductorforelectricpurpose.StandardsTheseproductsaremadeaccordingtoGB/T3954－2001：Aluminumrodforelectricpurpose.Maintechnicalparameters1.Diameterdeviationandnon-rounddegreeonaluminumrodorelectricalpurposeDiameterDeviationNon-rounddegreelessthan9.0～12.0±0.50.912.5～20.0±0.71.2Notes:non-rounddegreeisthedifferencebetweenthebiggestandthesmallestdiametersobtainedfromthesamesectionwheretherodisverticaltoaxis.2.Mechanicsandelectricalcharacteristicsofthealuminumrodorelectricalpurpose.ModelTensilestrengthMPaPercentageofElongationnotlessthanXXXXxA、RE-A60～802527.55A2、RE-A280～1101227.85A4、RE-A495～1151028.01A6、RE-A6110～130828.01A8、RE-A8120～150628.01)