LGJ-型钢芯铝绞线参数.doc

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1、LGJ－型钢芯铝绞线参数(GB1179－83)序号标称截面结构,根数/直经计算截面m㎡外经直流电阻计算计算重量交货长度钢/铝m㎡不大于拉断力不小于m㎡铝钢铝钢总计mmΩ/kmNkg/kmm125/46/2.321/2.3225.364.2329.596.961.13139290102.63000235/66/2.721/2.7234.865.8140.678.160.823012630141.03000350/86/3.201/3.2048.258.0456.299.600.594616870195.12000470/106/

2、3.801/3.8068.0511.3479.3911.400.421723390275.22000550/3012/2.327/2.3250.7329.5980.3211.600.569242620372.03000670/4012/2.727/2.7269.7340.67110.4013.600.414158300511.32000795/1526/2.157/1.6794.3615.33109.7213.610.305815000380.82000895/207/4.167/1.8595.1418.82113.9613.

3、870.301937200408.92000995/5512/3.207/3.2096.5156.30152.8116.000.299278110707.7200010120/718/2.901/2.90118.896.61125.5014.500.242227570379.0200011120/2026/2.387/1.85115.6718.82134.4915.070.249641000466.8200012120/257/4.727/2.10122.4824.25146.7315.740.234547880526.620

4、0013120/7012/3.607/3.60122.1571.25193.4018.000.236498370895.6200014150/818/3.201/3.20144.768.04152.8016.000.198932860461.4200015150/2024/2.787/1.85145.6818.82164.5016.670.198046630549.4200016150/2526/2.707/2.10148.8624.25173.1117.100.193954110601.0200017150/3530/2.5

5、07/2.50147.2634.36181.6217.500.196265020676.2200018185/1018/3.601/3.60183.2210.18193.4018.000.157240880584.0200019185/2524/3.157/2.10187.0424.25211.2918.900.154259420706.1200020185/3026/2.987/2.32181.3429.59210.9318.880.159264320732.6200021185/4530/2.807/2.80184.734

6、3.10227.8319.600.156480190848.2200022210/1018/3.801/3.80204.1411.34215.4819.000.141145140650.7200023210/2524/3.337/2.22209.0227.10236.1219.980.138065990789.1200024210/3526/3.227/2.50211.7334.36246.0920.380.136374250853.9200025210/5030/2.987/2.98209.2448.82258.0620.8

7、60.138190830960.8200026240/3024/3.607/2.40244.2931.67275.9621.600.118175620922.2200027240/4026/3.427/2.66238.8538.90277.7521.660.120983370964.3200028240/5530/3.207/3.20241.2756.30297.5722.400.11981108200029300/1542/3.007/1.67296.8815.33312.2123.010.0972468060939.820

8、0030300/2045/2.937/1.95303.4220.91324.3323.430.09520756801002200031300/2548/2.857/2.22306.2127.10333.3123.760.09433834101058200032300/4024