LGJ、JKLYJ、JKLGYJ輸電線路導(dǎo)線參數(shù)

1、精選優(yōu)質(zhì)文檔-傾情為你奉上精選優(yōu)質(zhì)文檔-傾情為你奉上專心-專注-專業(yè)專心-專注-專業(yè)精選優(yōu)質(zhì)文檔-傾情為你奉上專心-專注-專業(yè)表2.1.2.1-2 LGJ型鋼芯鋁絞線規(guī)格標(biāo)稱截面(mm2)股數(shù)/直徑(mm)計(jì)算截面(mm2)外徑(mm)直流電阻不大于(/km)計(jì)算拉斷力(N)單位重量(kg/km)鋁鋼鋁鋼35/66/2.721/2.7234.865.818.160.823012630141.050/86/3.201/3.2048.258.049.600.594616870195.150/3012/2.327/2.3250.7329.5911.600.569242620372.070/106/3

2、.801/3.8068.0511.3411.400.421723390275.270/4012/2.727/2.7269.7340.6713.600.414158600511.395/1526/2.157/1.6794.3915.3313.610.3058135000380.895/207/4.167/1.8595.1418.8213.870.301937200408.995/5512/3.207/3.2096.5156.3016.0000.299278110707.7120/718/2.901/2.90118.896.6114.500.242227570379.0120/2026/2.387

3、/1.85115.6718.8215.070.249641000466.8120/257/4.727/2.10122.4824.2515.740.234547880526.6120/7012/3.607/3.60122.1571.2518.000.236498370895.6150/818/3.201/3.20144.768.0416.000.198932860461.1150/2024/2.787/1.85145.6818.8216.670.198046630549.4150/2526/2.707/2.10148.8624.2517.100.193954110601.0150/3530/2.

4、507/2.50147.2634.3617.500.196265020676.2185/1018/3.601/3.60183.2210.1818.000.157240880584.0185/2524/3.157/2.10187.0424.2518.900.154259420706.1185/3026/2.987/2.32181.3429.5918.880.159264320732.6185/4530/2.807/2.80184.7343.1019.600.156480190848.2240/3024/3.607/2.40244.2931.6721.600.118175620922.2240/4

5、026/3.427/2.66238.8538.9021.660.120983370964.3240/5530/3.207/3.20241.2756.3022.400.11981108表2.1.2.1-3 15kV JKL（G）YJ型架空絕緣導(dǎo)線技術(shù)參數(shù)表導(dǎo)線規(guī)格導(dǎo)體直徑參考值(mm)導(dǎo)線計(jì)算外徑(mm)導(dǎo)體拉斷力(N)單位重量(kg/km)載流量(A)JKLYJ307.018.75177290147508.320.170113501787010.022.0103544309511.624.01372753012013.025.51733962015014.627.32103373018516.

6、229.026732850744.224018.431.5346791030920.9JKLGYJ25/46.614.39290224.7513535/67.815.412630275.416050/89.116.816870345.0419570/1010.918.523390443.5224595/1512.920.735000575.53300120/2014.422.441000697.41350150/2516.123.654110773.95400185/3017.825.764320952.62460240/4020.328.3833701195.6550表2.1.2.1-4 鍍

7、鋅鋼絞線技術(shù)參數(shù)表標(biāo)稱截面(mm2)計(jì)算截面(mm2)計(jì)算外徑(mm)股數(shù)/直徑(mm)單位重量(kg/km)瞬時(shí)破壞應(yīng)力(N/mm2)備注3537.157.87/2.6318.211765049.469.07/3.0423.711767072.1911.019/22615.01176芯數(shù)型號(hào)規(guī)格(mm2)電纜外徑（mm）理論重量（kg/km）載流量（A）1芯JKLYJ106.543.616816863.6393259.492.341253511127.381505012.3175.461857014.1238.182359516.5322.6929512018.1393.8234515020

8、.2490.3339518522.5611.7346024025.6772.485501芯JKLGYJ10/211119.256816/311.9150.019325/413.3200.4812535/614.4248.9615050/815.8315.8218570/1017.5410.9323595/1519.5531.45295120/2021.2649.29345150/2522.4722.98395185/3024.5896.67460240/4027.11133.48550表3.1.2.3-2 交聯(lián)聚乙烯平行集束絕緣架空電纜 芯數(shù)及標(biāo)稱截面(mm2)導(dǎo)體直徑(mm)導(dǎo)體拉斷力(N)

9、單位重量(kg/km)參考載流量(A)銅芯鋁芯銅芯鋁芯銅芯鋁芯262.76445719271335949402103.8694233002139071552164.810972502433713797752256.01693075245092001281002357.023462103547092761581222508.43300414022987368194148270104692220708136048424018929511.663518274541840664290230212013.079822346782298812347270462.7689383853276119453741

10、03.813884660042818159464164.8219441004867728179634256.033860150481022403104834357.0469242070814235561301014508.46600828044197573715812647010.09384441416272120215836+142.76819035522481124939310+163.81382852813881655946316+1104.81992991866192607963325+1166.0308861379893637310483335+1257.04365819293132

11、9524130101350+1358.463217262101841696158126370+15010.086885380732542932202158395+17011.051535345812612481943120+19513.06574443641548292227表3.1.2.3-3 BV、BLV型450/750V銅芯和鋁芯聚氯乙烯絕緣電線標(biāo)稱截面mm2導(dǎo)電線芯mm絕緣厚度mm平均外徑上限mm20時(shí)導(dǎo)體電阻/km不大于電纜重量（kg/km）銅芯鋁芯銅芯鋁芯1.51/1.380.73.312.1-20.1-2.51/1.780.83.97.4111.832.016.541/2.250

12、.84.44.617.3946.822.161/2.760.84.93.084.9166.529.5107/1.351.07.01.833.6811654.3167/1.701.08.01.151.91176.577.3257/2.141.210.00.7271.20277.7119.9357/2.521.211.50.5240.868375.0156.15019/1.781.413.00.3870.641501.3205.47019/2.141.415.00.2680.443706.5278.89519/2.521.617.50.1930.320974.4383.212037/2.031.619.00.1530.2531209.8466.715037/