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1、防震锤安装一览表防震锤安装一览表表 1 防振锤安装个数表档 距 (m)导线直径 d(mm)一个二个三个d12300300-600600-90012d22350350-700700-100022d37.1450450-800800-1200表 2 防振锤安装距离一览表100120140160180200220240280300320LGJ-700.6450.6360.630.620.610.610.61LGJ-950.810.830.830.820.810.810.81LGJ-1200.9070.920.940.940.930.930.930.930.93LGJ-1500.9661.021.04
2、1.051.071.071.071.07LGJ-1851.0821.101.131.151.171.171.081.181.182LGJ-2401.1321.171.201.121.251.261.281.281GJ-350.6370.640.640.640.63GJ-500.7320.740.740.740.740.730.73注：在同一耐张段内，防振锤的安装距离一样表 3 钢芯铝绞线主要技术参数（GB117983）根数/直径 (mm)计算截面 (mm2)标称截面 铝/钢 (mm2)铝钢铝钢总计外径 (mm)直流电阻 (不大于,/km)计算 拉断力 （N）计算 质量 (kg/km)交货长 度
3、(不小 于,m)10/2 16/3 25/4 35/66/1.50 6/1.85 6/2.32 6/2.721/1.50 1/1.85 1/2.32 1/2.7210.60 16.13 25.36 34.861.77 2.69 4.23 5.8112.37 18.82 29.59 40.674.50 5.55 6.96 8.162.706 1.779 1.131 0.82304120 6130 9290 1263042.9 65.2 102.6 141.03000 3000 3000 300050/8 50/306/3.20 12/2.321/3.20 7/2.3248.25 50.738.0
4、4 29.5956.29 80.329.60 11.600.5946 0.569216870 42620195.1 372.92000 300070/10 70/406/3.80 12/2.721/3.80 7/2.7268.05 69.7311.34 40.6779.39 110.4011.40 13.600.4217 0.414123390 58300275.2 511.32000 200095/15 95/20 95/5526/2.15 7/4.16 12/3.207/1.67 7/1.85 7/3.2094.39 95.14 96.5115.33 18.82 56.30109.72 1
5、13.96 152.8113.61 13.87 16.000.3058 0.3019 0.299235000 37200 78110380.8 408.6 707.72000 2000 2000档距（m）安 装 距 离 （ m ）导 线 型 号120/7 120/20 120/25 120/7018/2.90 26/2.38 7/4.72 12/3.601/2.90 7/1.85 7/2.10 7/3.60118.89 115.67 122.48 122.156.61 18.82 21.25 71.25125.50 184.40 146.73 196.4024.50 15.07 15.74 1
6、8.000.2422 0.2496 0.2345 0.236427570 41000 47880 98370379.0 466.8 526.6 895.62000 2000 2000 2000150/8 150/20 150/25 150/3518/3.20 24/2.76 26/2.70 30/2.501/3.20 7/1.85 7/2.10 7/2.50444.76 145.68 148.86 147.208.84 18.82 21.25 34.36152.30 164.50 172.11 181.6216.00 16.67 17.10 17.500.1989 0.1980 0.1939
7、0.196232860 46630 54110 65020461.4 549.4 601.0 676.22000 2000 2000 2000185/10 185/25 185/30 185/4518/3.60 24/3.15 26/2.98 30/2.801/3.60 7/2.10 7/2.32 7/2.80183.22 187.04 181.34 184.7310.18 24.25 29.59 43.10193.40 211.29 210.93 227.8318.00 18.90 18.88 19.600.1572 0.1542 0.1592 0.156440880 59420 64320
8、 80190584.0 706.1 732.6 848.22000 2000 2000 2000210/10 210/25 210/35 210/5018/3.80 24/3.33 26/3.22 30/2.981/3.80 7/2.22 7/2.50 7/2.98204.14 209.02 211.73 209.2411.34 27.10 34.36 48.82215.48 236.12 246.09 253.0619.00 19.98 20.38 20.860.1411 0.1380 0.1363 0.138145140 65990 74250 90830650.7 789.1 853.9
9、 960.82000 2000 2000 2000240/30 240/40 240/5524/3.60 26/3.42 30/3.207/2.40 7/2.66 7/3.20244.29 238.85 241.2731.67 38.90 56.30275.96 277.75 297.5721.60 21.66 22.400.1181 0.1209 0.119875620 83370 102100922.2 964.3 11082000 2000 2000300/15 300/20 300/25 300/4042/3.00 45/2.93 48/2.85 24/3.997/1.67 7/1.9
10、5 7/2.22 7/2.66296.88 303.42 306.21 300.0915.33 20.91 27.10 38.90312.21 324.33 333.31 338.9923.01 23.43 23.76 23.940.09724 0.09520 0.09433 0.0961468060 75680 83410 92220939.8 1002 1058 11332000 2000 2000 2000300/50 300/7026/3.83 30/3.607/2.98 7/3.6299.54 305.3648.82 71.25348.36 376.6124.26 25.200.09
11、636 0.09463103400 1280001210 14022000 2000400/20 400/25 400/35 400/50 400/65 400/9542/3.51 45/3.33 48/3.22 54/3.07 26/4.42 30/4.167/1.95 7/2.22 7/2.50 7/3.07 7/3.44 19/2.50406.40 391.91 390.88 399.73 398.94 407.7520.91 27.10 34.36 51.82 65.06 93.27427.31 419.01 425.24 451.55 464.00 501.0226.91 26.64
12、 26.82 27.63 28.00 29.140.07104 0.07370 0.07389 0.07232 0.07236 0.0708788850 95940 103900 123400 135200 1713001286 1295 1349 1511 1611 18601500 1500 1500 1500 1500 1500500/35 500/45 500/6545/3.75 48/3.60 54/3.447/2.50 7/2.80 7/3.44497.01 488.58 501.8834.36 43.10 65.06531.37 531.68 566.9430.00 30.00
13、30.960.05812 0.05912 0.05760119500 128100 1540001642 1688 18971500 1500 1500630/45 630/55 630/8045/4.20 48/4.12 54/3.877/2.80 7/3.20 19/2.32623.45 639.92 635.1943.10 56.30 80.32666.55 696.22 715.5133.60 34.32 34.820.04633 0.04514 0.04551148700 164400 1929002060 2209 23881200 1200 1200800/55 800/70 800/10045/4.80 48/4.63 54/4.337/3.20 7/3.60 19/2.60814.3356.30870.6038.40 38.58 38.980.03547 0.03574 0.036351915002690 2785.9 2985.41000 1000 1000
