电力工程所需材料资料（珍藏）.xls

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1、目目录录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1悬垂线夹2耐张线夹3铜铝线夹4接线端子5U型挂环、U型螺栓6球头挂环7碗头挂板8接续管9并沟线夹10楔型线夹11UT型线夹12钢线卡子13延长环14双拉线用联板15拉线用挂板16直角挂环17直角挂板18避雷线悬垂吊架19联板20防振锤21铝包带22重锤23变压器24避雷器25绝缘子26常用无缝钢管理论重量表27钢材单位重量表28钢筋理论重量表29基础根开计算方

2、法30工字钢、槽钢、钢轨单位重量表31常用计量单位换算表32常用化学元素符号表33混凝土配合比表34母线、导线、绝缘子35绝缘子、穿墙套管36螺栓规格重量表37电工口诀38土建工程师应掌握的数据39送电线路的基本知识40电杆、底盘、卡盘、拉盘单价重量表1111122335678910111213141516171819202122232425262728293031323334353637383940414243铝铝绞绞线线及及钢钢芯芯铝铝绞绞线线- -产产品品结结构构及及主主要要技技术术参参数数一、LGJ、LGJX、LGJF环境温度40标称截面根数/直径mm外径mm直流电阻拉断力计算重量交货

3、长度载流量Amm2铝Al钢St/kmNKg/Kmm709010/26/1.501/1.504.52.706412042.93000668716/36/1.851/1.855.551.779613065.230008511525/46/2.321/2.326.961.1319290102.6300011015035/66/2.721/2.728.160.82312630141300013518050/86/3.201/3.209.60.594616870195.1200016022050/3012/2.327/2.3211.60.569242620372300016522070/106/3.80

4、1/3.8011.40.421723390275200019526570/4012/2.727.2.7213.60.414158300511.3200019525595/1526/2.157/1.6313.610.305835000380.8200025035095/207/4.167/1.8513.870.301937200408.9200023532095/5512/3.207/3.20160.299278110707.72000230300120/718/2.901/2.9014.50.2422275703792000285400120/2026/2.387/1.8515.070.249

5、641000466.82000285400120/257/4.727/2.1015.740.234547880526.62000265365120/7012/3.607/3.60180.236498370895.62000260335150/818/3.201/3.20160.198932860461.42000325455150/2024/2.787/1.8516.670.19846630549.42000325460150/2526/2.707/2.1017.10.1939541106012000330470150/3530/2.507/2.5017.50.196265020676.220

6、00330470185/1018/3.601/3.60180.1572408805842000370530185/2524/3.157/2.1018.90.154259420706.12000380540185/3026/2.987/2.3218.880.159264320732.62000375530185/4530/2.807/2.8019.60.156480190848.22000380540铜铜排排、铝铝排排载载流流量量（安安）表表铜铝排(宽/厚)153203253304404405505506 606 608 6010 806 8088010 1006 1008 10010材料 结构

7、排放 法铜排开启平放16221226436848554066074087310181140111512701430135615651785竖放17127528533551058070577592010701195120513701540147516851870TMY封闭13017521531540044054060571883793591510401170112012801420每米重量(kg)0.400.530.661.041.401.742.182.613.134.185.224.185.576.965.226.968.70铝排开启平放127166205283372417515573680

8、7888958649951115107012201370竖放13417521530039544054660071583093593510701200116013151475LMY封闭10413616823530534242247056064873070881591588510001120每米重量(kg)0.120.160.200.320.430.540.680.810.971.301.621.301.732.161.622.162.70塑塑料料铜铜芯芯线线载载流流量量( (安安) )表表导线截面(mm2)11.52.54610162535507095硬线BV根数/单根直径1/1.131/1.3

9、71/1.761/2.241/2.737/1.337/1.687/2.117/2.4919/1.8119/2.1419/2.49软线BVR根数/单根直径7/0.437/0.5219/0.4119/0.5219/0.6419/0.82 49/0.64 98/0.58 133/0.58133/0.68 189/0.68 259/0.68开启式载流量(安)5101525356090113140177268288封闭式载流量(安)48122028487293115145220240注： 1.根据电流大小，按上表选择相母线。2.零(N)母线按相母线截面的一半选取(但16mm2)。3.由于受元件进出线端口

10、宽度的限制或母排不易满足规定的电气间隙时，可用对应塑胶线代替。1.单片母线的载流量（n=70）母线尺寸铝（A）铜（A）（宽X厚，mm）交流直流交流直流25303540 25 30354025 303540253035 4015 x 316515514513416515514513421019718517021019718517020 x 321520218917421520218917427525824222327525824222325 x 326524923321526524923321534032029927634032029927630 x 4365343321296370348326

11、30047544641838547544641838540 x 448045142238948045142238962558755050662558755050640 x 554050747543854551248044670065961556770566462057150 x 566562558553967063059054386080975669787081876570550 x6.374069565160074570065560495589884077496090284577863 x6.38708187657058808277757131125 10569909121145107910

12、10 92880 x6.31150108010109321170 110010309501480 139013001200151014201330 1225100 x6.31425134012551155 1455 1368128011801810 170015901470187517601650 152063 x 8102596590283110409779158441320 124011601070134512651185 109080 x 81320124011601070 1355 1274119211001690 159014901370175516501545 1420100 x8

13、1625153014301315 1690 1590148813702080 195518301685218020501920 1770125 x81900178516701540 2040 1918179516552400 225521101945260024452290 210563 x101155108510169361180 111010409561475 138813001195152514321340 123580 x101480139013001200 1540 1450135512501900 178616701540199018701750 1610100 x10182017

14、1016001475 1910 1795168015502310 217020301870247023202175 2000125 x102070194518201680 2300 2160202018652650 249023302150295027702595 2390 注 本表系母线立放的数据。当母线平放且宽度63mm时，表中数据应乘以0.95，63mm 时应乘以0.92。2.2-3片组合涂漆母线的载流量（n=70 a=25 ）母线尺寸 铝（A）铜（A）（宽X厚，mm）交流直流交流直流2片3片2片3片2片3片2片3片40X4855109040X5965125050X51180152550

15、X6.31315170063X6.31350172015551940 1740 22401990249580X6.31630210020552460 2110 272026303220100X6.31935250025153040 2470 31703245394063X81680218018402330 2160 27902485302080X82040262024002975 2620 337030953850100X82390305029453620 3060 393038104690125X82650338033504250 3400 43404400560063X1020102650

16、21102720 2560 33002725353080X102410310027353440 3100 399035104450100X102860365033504160 3610 465043255385125X103200410039004860 4100 520050006250 注 本表系母线立放的数据，母线间距等于厚度。1208 120102根2根606 8081860198013401950195521701410212014851626101715308.3510.506.2611.14142015501035151015501760109016501177127078611

17、912.603.241.946.4612037/2.01259/0.763142589519/2.49259/0.68288240长期连续负载电缆的允许载流量 0.6/1kV聚氯乙烯绝缘电力电缆允许持续载流量型号VV VLV VV22 VLV22 ZR-VV ZR-VLV ZR-VV22 ZR-VLV22芯数单芯敷设空气中土壤中单芯电缆排列方式导体材质CuAlCuAlCuAlCu标称截面1.51924.27.292.525193124362738433264132473549641345242584661105744725578588316765995731007610525987612096

18、130951353511590150115155115160501451101801401851401957018014023017522517024095225175280215270205285120260200325250310235325150300230375290350265365185345270430335395300415240410320510395455350480300475370585455515395545400555440690540585455625500640510800630660520710630730595920740740590810环境温度40253

19、00/500V300/500V 227IEC01(BV)227IEC01(BV)型型电电线线电电缆缆重重量量及及载载流流量量参参考考标称 截面mm2导 体 种 类绝缘 厚度规定 值mm平均 外径上限 mm20时导体电阻最大值(/km)允许载流量A参 考 重 量/km1.510.73.312.12419.21.520.73.412.12419.82.510.83.97.413230.82.520.84.27.413232.5410.84.44.614245420.84.84.614245610.84.93.085565.5620.85.43.085567.110216.81.8375108162

20、181.151051632521.29.80.7271382563521.2110.5241703465021.4130.3872154707021.4150.2632656629521.6170.19332591212021.6190.153375114015021.8210.12443014001852223.50.0991460175824022.226.50.07545502300300/500V300/500V 227IEC01(BVR)227IEC01(BVR)型型电电线线电电缆缆重重量量及及载载流流量量参参考考BVR型450/750V铜芯聚氯乙烯绝缘电线标称截面mm2绞合导体 中

21、单线最 少根数绝缘 厚度规定 值mm平均外径 上限 mm20时导体电阻最大值(/km)允许载流量A参考重量/km2.5190.84.17.413232.24190.84.84.614246.96190.85.33.085568.8104916.81.8375120164918.11.1510517225981.210.20.727138283351331.211.70.524170372501331.413.90.387215512701891.4160.268265710BVVB、BLVVB型300/500V铜、铝芯PVC绝缘护套扁型电缆标称截面mm2实心导体中单线最少根数绝缘厚度规定 值m

22、m平均外径上限mm20时导体电阻最大值(/km)允许载流量A下限上限铜铝铜铝20.7510.63.85.94.67.124.5-12.5-21.010.63.96.14.87.418.1-15-21.510.74.47.05.38.512.1-19-22.510.85.18.46.210.17.4112.126202410.85.69.26.711.14.617.4136262470.85.79.56.911.54.61-36262610.86.210.47.512.53.084.6147332670.86.410.87.813.03.08-4733210717.913.49.516.21.8

23、33.08655130.7510.63.87.94.69.624.5-9-31.010.63.98.44.810.118.1-11-31.510.74.49.65.311.712.1-14-32.510.85.111.66.214.07.4112.120163410.85.813.17.015.84.617.4126223470.85.913.57.116.34.61-26223610.86.214.57.517.53.084.6132253670.86.415.17.818.23.08-3225310717.919.09.523.01.833.085240YJVYJV交交联联聚聚乙乙烯烯绝绝

24、缘缘电电力力电电缆缆重重量量外外径径载载流流量量参参考考0.6/1kV单芯交联聚乙烯绝缘（钢带铠装）电力电缆标称 截面mm2绝缘 标称厚度 mm电缆最大外径mm参考重量 /km非铠装铠装YJVYJLVYJYYJLY1.50.75.6-50-39-2.50.76.2-5843473240.76.7-7550633860.77.2-97608346100.78.114.21448212866160.79.115.220510618788250.910.716.9303148281126350.911.717.940218537816150113.219.2553243524214701.115.4

25、21.4750316715281951.117.2239974099563681201.218.624.3124249911974541501.421.226.7154862014945661851.623.629.1189475018316872401.726.232243494823628763001.828.934.63019116229631079YJVYJV交交联联聚聚乙乙烯烯绝绝缘缘电电力力电电缆缆重重量量外外径径载载流流量量参参考考0.6/1kV二芯交联聚乙烯绝缘（钢带铠装）电力电缆标称 截面mm2绝缘 标称厚度 mm电缆最大外径mm参考重量 /km非铠装铠装YJVYJLVYJY

26、YJLY1.50.79.7-123-100-2.50.710.5-1421121168640.711.416.318313315410460.712.517.3233160201128100.71519.5339214302177160.716.721.5477279433235250.92024.8702392649339350.92226.8919485860426501.119.824.612256151172562701.222.527.316808121619751951.224.729.72180102521139581201.327.233.2272512752650120015

27、01.530.336.334251600333715121851.733.639.64175195040551830YJVYJV交交联联聚聚乙乙烯烯绝绝缘缘电电力力电电缆缆重重量量外外径径载载流流量量参参考考0.6/1kV（3+1芯）交联聚乙烯绝缘（钢带铠装）电力电缆电缆最大 外径mm参 考 重 量 /km非铠装铠装YJVYJLVYJYYJLYYJV22YJLV224/2.50.7/0.710.817.62791882471566/40.7/0.71418.836923133319510/60.7/0.716.521.453431449227216/100.7/0.718.923.774439

28、170034725/160.9/0.722.427.21134575107451535/160.9/0.724.729.71422684135561750/251.1/0.926.331.61966871188679970/351.2/0.930.136.1267611482589106195/501.2/1.133.9403579148134761378120/701.3/1.237.643.64539185544151731150/701.5/1.241.147.25465222253232080185/951.7/1.245.451.56769271566062552240/1201.8

29、/1.351.157.28631339584333197YJVYJV交交联联聚聚乙乙烯烯绝绝缘缘电电力力电电缆缆重重量量外外径径载载流流量量参参考考0.6/1kV四芯等截面交联聚乙烯绝缘（钢带铠装）电力电缆标称 截面mm2绝缘 标称厚度 mm电缆最大 外径mm参考重量 /km铠装非铠装YJVYJLVYJYYJLY40.717.81327917924614660.71914.2369222332185100.721.716.9556308511263160.724.119.3808411756359250.928.323.312145931151530350.930.725.7161975015

30、49680501.133.527.722259702145890701.237.631.63036128429411189951.241.835.840281649391515361201.345.239.350142019488418891501.549.643.662482509609223531851.754.448.57664305274832871VVVV聚聚氯氯乙乙烯烯绝绝缘缘电电力力电电缆缆重重量量外外径径载载流流量量参参考考0.6/1kV单芯PVC绝缘（钢带铠装）电力电缆标称 截面mm2绝缘 标称厚度 mm电缆最大 外径mm参考重量 /km非铠装铠装VVVLVVYVLY1.50

31、.87-51-44-2.50.88-73586247419-99748762619.5-123861107310110.915.317811616210016112.116.5246146210110251.21418.4359202337180351.215.319.7464246440221501.417.221.6606310576280701.419.225.3824396790361951.621.727.9110051710584751201.623.529.7130060812555631501.825.731.816547301600676185228.234.42000890

32、19378272402.231.538.826401117256510423002.434.9423286137632001290VVVV聚聚氯氯乙乙烯烯绝绝缘缘电电力力电电缆缆重重量量外外径径载载流流量量参参考考0.6/1kV二芯PVC绝缘（钢带铠装）电力电缆标称 截面mm2绝缘 标称厚度 mm电缆最大 外径mm参 考 重 量 /km非铠装铠装VVVLVVYVLY1.50.811.6-1119288-2.50.812.315.8139108113824114.217.71951451641146115.318.824717421314010118.52237424933621116120.8

33、24.3521322476277251.219.723.2654345611302351.221.525858424801376501.424.628.311875681131512701.427.531.216257571563695951.631.536.8216598820949171201.634.239.626791192259711101501.838.343.83342148432471389185245.4514107181539911699VVVV聚聚氯氯乙乙烯烯绝绝缘缘电电力力电电缆缆重重量量外外径径载载流流量量参参考考0.6/1kV三芯PVC绝缘（钢带铠装）电力电缆标称

34、截面mm2绝缘 标称厚度 mm电缆最大 外径mm参 考 重 量 /km非铠装铠装VVVLVVYVLY1.50.812.215.7148-123-2.50.813.216.71901421631154115.218.82661922331596116.42034023030419410119.5235103224702821612225.5718420671373251.226.129.610705971013540351.228.832.313977411333677501.428.233.517558261689760701.431.937237410732296995951.636.441

35、.631801414308513191201.640.245.739611731385216221501.845.150.94932214548062019185250.15660702632591824802402.255.961.87786332676013140VVVV聚聚氯氯乙乙烯烯绝绝缘缘电电力力电电缆缆重重量量外外径径载载流流量量参参考考0.6/1kV（三大一小）PVC绝缘（钢带铠装）电力电缆标称 截面mm2绝缘 标称厚度 mm电缆最大 外径mm参 考 重 量 /km非铠装铠装VVVLVVYVLY4/2.51.0/0.815.619.13002102661766月4日1.0/1.0

36、17.220.740026236222410月6日1.0/1.020.52459036454632010月16日1.0/1.023.52785048880043825/161.2/1.02831.51255681119462035/161.2/1.030.434.21585826151675750/251.4/1.230.9362066980198890270/351.4/1.235.140.2277812592685116695/501.6/1.440.7462836177427181656120/701.6/1.444.950.24857220047232066150/701.8/1.45

37、0.555.45700248455472331185/952.0/1.654.960.67114308169382905240/1202.2/1.660.166.19068385588593646VVVV聚聚氯氯乙乙烯烯绝绝缘缘电电力力电电缆缆重重量量外外径径载载流流量量参参考考0.6/1kV四芯等截面PVC绝缘（钢带铠装）电力电缆标称 截面mm2绝缘 标称厚度 mm电缆最大 外径mm参考重量 /km非铠装铠装VVVLVVYVLY4116.5203242252881896117.921.442127438123410121.324.863538459033916124.127.68985008

38、46448251.228.632.213427111278647351.231.735.417658911694820501.430.936228810492206967701.435.140.23086135229841250951.640.74641711816404816931201.644.950.251742201503420611501.849.755.46434271762662549185254.960.67914333177213138VV VLV VV22 VLV22 ZR-VV ZR-VLV ZR-VV22 ZR-VLV223-5芯空气中土壤中AlCuAlCuAl.15.

39、22.30191529233926203830503226473964463565508360478465105776011084125957413010015011590155120185145115195150220185140230185250210165260205285245190300230320280215335260375335260390300425375295435340490.560.645.4025参考重量 /km铜铝41.5-48.1-63.7-94.363.512778.5133-174100181-27816258.6-68.4-91.5-135891901161

40、98-255144264-40823420导体直流电阻最大/km允许载流量A空气敷设YJV22YJLV22YJV23YJLV23铜铝铜铝铜-12.1-7.4112.14535302442192111864.617.416050452702332361993.084.917055553302672922291.833.089575754153203742791.151.911251001005403904953450.7271.21601301406554456073960.5240.8681901501758425327904800.3870.6412251802101084650102659

41、20.2680.443280225270135076212876990.1930.32335270340172098816529280.1530.25338030540020761149200110740.1240.20642534046024811338239812540.09910.16448037553030871605298915070.07540.12555543562537741891366317800.06010.161549668520导体直流电阻最大/km允许载流量A空气敷设YJV22YJLV22YJV23YJLV23铜铝铜铝铜-12.1-7.4112.14032303903

42、403472974.617.415545424603844143383.084.916550535944735424211.833.089070707685687095091.151.9111090929966889266180.7271.2140120128122479611507220.5240.868180140160149987114117830.3870.64121016019019481072518729960.2680.44325020025024881298240112110.1930.3228523030031801687307815850.1530.253350290330

43、38702003375318860.1240.206400333037546642358453122250.09910.16446037042020导体直流电阻最大值/km允许载流量A空气敷设土壤敷设YJV23YJLV23铜铝铜铝铜铝386295340249 4.61/7.417.41/12.1403050484346434294 3.08/4.614.61/7.41504060662445605388 1.83/3.083.08/4.61655080885535827477 1.15/1.831.91/3.088565100参考重量 /km参考重量 /km129673712216620.72

44、7/1.151.20/1.911159013018301092174510070.524/1.150.868/1.9114511015525841489248913940.387/0.7270.641/1.2017513018533771849326317380.268/0.5240.443/0.86822017022543782280424621480.193/0.3870.320/0.64127020527054082724525225670.153/0.2680.253/0.44331524030564103167623429910.124/0.2680.206/0.4433602753

45、457808375476083550.991/0.1930.164/0.32042032039097694533953242960.0754/0.1530.125/0.25350038545520导体直流电阻最大值/km允许载流量A空气敷设YJV22YJLV22YJV23YJLV23铜铝铜铝铜5104104633634.617.414030506234725734223.084.915040608576157985561.833.08655080113975010746851.151.9185651001623100715429260.7271.211590130203911841950109

46、50.5240.86814511015528331578270214770.3870.64117513018537371985361318610.2680.44322017022548182439467422950.1930.3227020527058742879571227170.1530.25331524030571963457700432650.1240.20636027534587114099849338810.09910.16442032039020导体直流电阻最大值/km允许载流量A空气敷设VV22VLV22VV23VLV23铜铝铜铝铜-12.1-18-27-7.4112.1251

47、936-4.617.41332647-3.084.614134583202602902301.833.085744784203193902901.151.9176591005583985183580.7271.298761306704506254050.5240.868115901558275367824900.3870.641145110185108665210364020.2680.443180140225参考重量 /km参考重量 /km138379513237350.1930.322251752701776103417109700.1530.25326020031021281201205

48、811300.1240.20630023035025051392242513120.09910.16434527039531291678303415830.07450.12541032045539142031380219200.06010.10647537051520导体直流电阻最大值/km允许载流量A空气敷设VV22VLV22VV23VLV23铜铝铜铝铜-12.1-17-26-7.4112.12318343753253342844.617.413124444403673963233.084.613,832566074815584321.833.085342767825837275281.15

49、1.9171551008955858425320.7271.29070125112168710636290.5240.86811086155149687714308110.3870.6411351051851936106918609930.2680.44316513023028671690277716000.1930.3221016527534362110333120050.1530.25324519031042312373411122530.1240.20628021535051502858501327210.09910.16432025039520导体直流电阻最大值/km允许载流量A空气敷

50、设VV22VLV22VV23VLV23铜铝铜铝铜-12.1-15-22-7.4112.11915294443694013264.617.412620386314204853743.084.613226477375486864791.833.084635659726739146151.151.91604784137289813048300.7271.277601101729107316519950.5240.868957413024051476231813890.3870.6411159015530874786298516840.2680.4431451151954003223838832118