导电率60%IACS钢芯耐热铝合金导线、母线及特高强度钢芯耐热

1、导电率60%IACS钢芯耐热铝合金导线、母线及特高强度钢芯耐热铝合金导线Thermo-resistance Aluminum Alloy Conductor Steel Reinforced with Conductivity 60%, Bus & Thermo- resistance Aluminum Alloy Conductor Steel Reinforced with Extra High Strength一、标准本产品按企业标准Q/SX113-2002生产。StandardThese products meet the enterprise standard require

2、ment of Q/SX113-2002.二、名称、型号及适用范围Designation, Type and Main Applications名称Designation型号Type适用范围Main applications钢芯耐热150铝合金导线、母线Thermo-resistance (150) Aluminum Alloy Conductor Steel ReinforcedNRLH10GJ本产品适用于输电线路的改造，增扩容载流容量达40%50% (用一根此导线可代替相同截面的两根钢芯铝绞线)。截面积为2401440mm2导线又广泛用于变电站。发电厂内部作输送大电流的母线。Reformi

3、ng transmission of power line to increase current capacity more than 40%50%. The conductor of the area 2401440mm2 always acts as the bus in transformer substation and power station.特高强度钢芯耐热150铝合金导线Thermo-resistance 150) Aluminum Alloy Conductor Steel Reinforced with extra high strengthNRLH60GJ本产品适用于

4、高压输电线路作架空导线用。Transmission of power line at very high voltage.三、导线结构示意图 Structure Drawing四、规格及主要技术参数Main Technical Specifications钢芯耐热铝合金导线 Thermo-resistance Aluminum Alloy Conductor Steel Reinforced标称截面铝/钢Nominal AreaAl/ St.(mm2)结构根数/直径(mm)Structure Nu6/mber and Diameter计算截面 (mm2)Calculated Area外径Ove

5、rall Diameter (mm)20时直流电阻Max. DC Resistance at 20(/km)计算拉断力Breaking Load(N)计算重量Weight(kg/km) 载流量 (A)Current耐热铝合金A1loy钢St耐热铝合金Alloy钢St合计Total11015050/81620026733870/102285032942170/405723031341595/203604039751795/5576760376508120/726180486613120/2546420421580120/7097150552699150/830870559709150/20449

6、20570722185/1039070643816185/2556850658836185/3062140647823210/1043530660840210/2563530689876210/3571280707900210/5088400715911210/4080570773987240/3073710782998240/559877011087841002300/15645708701106300/207214010028801119300/257983010588851123300/408988011338931143300/5010100012108951146300/701250

7、0014029121170400/2086270128610591354400/2590410129510331317400/3598510134910311310400/50117900151110441324400/65130400161110761380400/95166000186011071426500/351174600164211971530500/45123300168811821506500/65148000189712001526630/45140600206013741763630/55156100220913951788630/801879002388137517488

8、00/55181800269016182087800/70197300279116012059800/1002316002991156219921000/1252888003733177422681440/120344600489823923146特高强度钢芯耐热铝合金导线Thermo-resistance Aluminum Alloy Conductor Steel Reinforced with extra high strength标称截面铝/钢Nominal AreaAl/ St.(mm2)结构根数/直径(mm)Structure Nu6/mber and Diameter计算截面 (

9、mm2)Calculated Area外径Overall Diameter (mm)20时直流电阻Max. DC Resistance at 20(/km)计算拉断力Breaking Load(N)计算重量Weight(kg/km) 载流量 (A)Current耐热铝合金A1loy钢St耐热铝合金Alloy钢St合计Total11015050/81842926733870/102567432942170/406794331341595/204175039751795/5592363376508120/727391486613120/2553779421580120/70114041552699

10、150/833908559709150/2049432570722185/1041490643816185/2563593658836185/3069301647823210/1046224660840210/2571066689876210/3580631707900210/50100640715911210/4091154773987240/3081787782998240/5511437011087841002300/15673548701106300/207539510028801119300/258583910588851123300/4010076211338931143300/5

11、011737012108951146300/7014188914029121170400/2092092128610591354400/2598871129510331317400/35107861134910311310400/50132270151110441324400/65150422161110761380400/95193488186011071426500/35123993164211971530500/45135035168811821506500/65166069189712001526630/45155535206013741763630/55174962220913951

12、788630/80209800238813751748800/55201467269016182087800/70218314279116012059800/1002631072991156219921000/1253279683733177422681440/120383655489823923146五、导线的使用特性1、NRLH10GJ钢芯耐热铝合金导线长期工作温度150。2、适用架空导线的特高强度钢芯耐热铝合金导线采用进口高强度钢芯，可使导线在150时的应力全部集中在钢芯上，使得导线线芯不破坏，导线孤垂不会因温度升高而加大。3、与同截面的普通钢芯铝绞线相比，耐热铝合金导线150时的载流量

13、比普通钢芯铝绞线载流量提高50%以上。4、由于耐热合金导线具有较好的载流特性，故在旧线路和特殊地区的换线中，可采用同等规模、截面的耐热合金导线，在不改变铁塔等的情况下，实现增容一倍的效果，使得导线具有较大的经济性和适用性。5、在特殊高寒地区，可用此导线作为熔冰导线，确保电力畅通。Using properties1 The continuous operating temperature of type NRLH10GJ is 150.2 The high tensile strength steel core used for overhead power line is imported f

14、rom abroad. When the total stress is concentrated inside the steel core at 150, the arc of the conductor will be protected in good order.3 The current capacity of Heat Resistance Aluminum Alloy Conductor is about 50% higher than that of ACSR in the same sectional area.4 For its good current capacity

15、, Heat Resistance Aluminum Alloy Conductor is widely used for reform the old line and in some special areas. The current capacity will be doubled.5 In some extra cold areas, the conductor is used of melting ice power line.附表：耐热铝合金圆线性能参数Appendix: Characteristic of Thermo-resistance Aluminum Alloy Conductor项目ItemNRLH10GJ抗拉强度(N/