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铝包钢绞线的尺寸及破断拉力、直流电阻和重

13-2-18铝包钢绞线的尺寸及破断拉力、直流电阻和重量
标称
截面
/mi2
结构/ (根数 /单丝 直径) 公称
直径
4 mm
计算
截面
/mm2
20AC 23AC 27AC 30AC 33AC 40AC 20AC 23AC 27AC 30AC 33AC 40AC 20AC 23AC 27AC 30AC 33AC 40AC 交货 长度
/mm
不小 于
最小计算破断拉力/;< 20=直流电阻/(Q/km),不大于 计算重量/( kg/km)
16 3/2.6 5.60 15.93 20.28 18.16 16.04 13.47 11.95 10.44 5.3760 4.7376 4.0320 3.6288 3.2928 2.7216 105.81 100.67 94.89 90.08 84.28 74.51 3000
18 3/2.75 5.93 17.82 22.68 20.31 17.94 15.07 13.37 11.68 4.8048 4.2336 3.6288 3.2592 2.9558 2.4528 118.36 112.61 106.14 100.76 94.29 83.34 3000
20 3/2.85 6.11 19.14 24.36 21.82 19.27 16.18 14.36 12.55 4.4688 3.968 3.3600 3.0210 2.7552 2.288 127.13 120.96 114.00 108.23 101.27 89.51 3000
20 34 2.90 6.25 19.82 25.23 22.59 19.95 16.75 14.87 12.09 4.30C8 3.8304 3.2592 2.9232 2.6544 2.180 131.63 125.22 118.06 112.07 104.87 92.69 3000
20 34 3.00 6.47 21.21 26.99 24.17 21.35 17.93 15.91 13.90 4.C32D 3.5616 3.0240 2.7216 2.4864 2.0496 140.86 134.(E 126.34 119.90 112.22 99.10 2000
25 34 3.15 6.79 24.13 29.76 26.65 23.54 19.77 17.55 15.33 3.6624 3.2256 2.7552 2.486! 2.2512 1.8480 155.31 147.75 139.29 132.21 123.71 109.35 2000
30 34 3.50 7.54 28.86 35.92 32.63 28.24 23.86 21.39 18.65 2.9568 2.6208 2.2176 2.01& 1.8144 1.5120 191.72 182.41 171.94 163.21 152.74 135.00 2000
35 34 3.75 8.08 33.13 39.66 36.51 32.11 26.44 23.92 21.09 2.5872 2.2848 1.9488 1.7472 1.5792 1.3104 220.09 209.41 191.38 187.37 175.33 154.98 2000
20 74 2.00 6.00 21.99 11.37 10.18 8.99 7.55 6.70 5.85 3.8957 3.4484 2.9290 2.640^ 2.3951 1.9767 146.35 139.28 131.29 124.57 116.58 103.08 3000
30 74 2.30 6.90 29.08 35.07 31.41 27.75 23.30 20.68 18.06 2.9434 2.6112 2.2220 1.9911 1.818 1.5006 193.58 184.17 173.57 154.80 154.20 136.31 2000
35 74 2.60 7.800 37.17 44.82 40.14 35.46 29.77 26.42 23.08 2.3086 2.0344 1.7314 1.5583 1.4140 1.1687 247.38 235.36 221.86 210.62 197.04 174.20 2000
 

续表
标称
截面
/mi#
结构/ (根数 /单丝 直径) 公称
直径
/mm
计算
截面
/mm2
20AC 23AC 2 AC 30AC 33AC 40AC 20AC 23AC 2 AC 30AC 33AC 40AC 20AC 23AC 2 AC 30AC 33AC 40AC 交货 长度
/mm
不小 于
最小计算破断拉力/*+ 20,直流电阻/(Q/km),不大于 计算重量/( kg/km)
40 7/2.75 8.25 41.58 50.14 44.90 39.66 33.30 29.56 25.82 2.0633 1.8180 1.5583 1.3996 1.2697 1.0533 276.72 263.29 248.14 235.57 220.44 194.85 2000
45 7/2.9E 8.70 46.24 55.76 49.94 44.11 37.04 32.87 28.71 1.8469 1.6450 1.3996 1.2553 1.1340 0.9379 307.76 292.77 276.01 262.01 245.19 216.70 2000
50 7/3.0E 9.00 49.48 59.67 53.44 47.20 39.63 35.18 30.73 1.7314 1.5294 1.2986 1.1687 1.0677 0.8801 329.32 313.34 295.38 280.33 262.37 231.90 2000
55 7/32 9.60 56.30 67.89 60.80 53.7 1 45.09 40.03 34.96 1.5150 1.3419 1.1399 1.0244 0.9379 0.7791 374.71 356.54 336.04 319.00 298.50 263.85 2000
65 7/3.50 10.50 67.35 79.40 72.13 62.43 52.73 47.28 41.22 1.2697 1.1254 0.9523 0.8657 0.7791 0.6493 448.24 426.46 402.00 381.57 357.11 315.60 2000
75 73.75 11.25 77.31 87.67 80.71 70.97 58.45 52.88 46.62 1.1110 0.9811 0.8369 0.7503 0.6781 0.5627 514.55 489.60 461.46 438.06 409.92 362.34 2000
70 19/2.2: 11.00 72.23 87.10 78.00 68.90 57.85 51.35 44.85 1.1901 1.0514 0.8966 0.8059 0.7311 0.6031 482.61 459.11 432.91 410.94 384.55 339.85 2000
80 19/2.3( 11.50 78.94 95.20 85.26 75.31 63.23 56.13 49.02 1.0887 0.9660 0.8219 0.7365 0.6724 0.5550 527.50 501.88 472.98 449.09 420.19 37 1.45 2000
100 19/2.H 13.00 100.88 121.66 108.95 96.24 80.80 71.72 62.64 0.8539 0.7525 0.6404 0.6764 0.5230 0.4323 674.12 641.37 604.57 573.93 536.94 474.71 2000
115 19/2.7 13.75 112.85 136.1( 121.88 107.66 90.39 80.24 70.08 0.7632 0.6724 0.5764 0.5177 0.4696 0.3896 754.07 717.47 676.24 641.94 600.71 530.97 2000
120 19/2.8 14.25 121.21 146.18 130.91 115.63 97.07 86.18 75.27 0.7098 0.6297 0.5337 0.4803 0.4376 0.3629 809.94 770.64 726.33 689.53 645.22 570.27 2000
125 19/2.9 14.50 125.50 151.35 135.54 119.73 100.52 89.23 77.93 0.6831 0.6084 0.5177 0.4643 0.4216 0.3469 838.65 797.81 752.14 714.00 668.14 590.50 2000
150 1931 15.75 148.07 178.57 159.91 141.26 118.60 105.28 91.95 0.5817 0.5123 0.4376 0.3949 0.3576 0.2935 989.50 941.34 887.39 842.31 788.17 696.66 2000
180 19/3.5 17.50 182.80 215.52 195.78 169.46 143.13 128.33 111.87 0.496 0.4163 0.3522 0.3202 0.2882 0.20 1221.46 1162.13 1(95.46 1039.7 973.13 860.03 2000
210 19/3.7 18.75 209.85 237.97 219.08 192.64 158.65 143.54 126.54 0.4109 0.3629 0.3095 0.2775 0.2508 0.2081 1422 1334.17 1257.49 1193.7 1117.0 987.38 2000
240 19/4.0 20.00 238.76 260.01 214.88 191.25 156.87 141.82 124.63 0.3576 0.3202 0.2722 0.2455 0.2241 0.1815 1595.42 1517.97 140.89 1358.25 1270.98 1123.40 2000
195 37/2.6 18.20 196.44 236.91 512.16 187.41 157.35 139.67 121.99 0.4411 0.3887 0.3308 0.2977 0.2702 0.2233 1323.52 1256.36 1184.28 1124.27 1051.81 929.91 1500
245 37/2.9 20.30 244.39 294.74 263.94 233.15 195.76 173.76 151.77 0.3529 0.3143 0.2674 0.2398 0.2178 0.1792 典82 1562.81 1473.37 138.6 13C8.82 1156.73 1500
295 37/3.2 22.40 297.57 358.87 321.38 283.88 238.35 211.57 184.79 0.2895 0.2564 0.2178 0.1957 0.1792 0.1489 200.22 193.23 173.78 17E.8 1593.38 148.4 1500
350 37/3.5 24.50 355.98 419.70 381.26 330.00 278.73 249.90 217.86 0.2426 0.2150 0.1819 0.1654 0.1489 0.1241 2392.72 2275.48 2145.90 206.8 1936.25 1684.71 1200
420 37/3.8 26.60 419.62 468.30 415.43 377.66 309.68 279.47 249.26 0.2068 0.1819 0.1544 0.1406 0.1268 0.1048 2823.60 263.6 259.71 201.02 2217.0 1985.88 1200
465 37/4.0 28.00 164.72 506.34 456.12 405.91 330.58 301.29 276.18 0.1847 0.1654 0.1406 0.1268 0.1158 0.0937 3125.25 瀕5 28E.95 2660.6 289.71 2200.62 1200
510 37/4.2 29.40 512.61 544.40 493.65 438.28 364.47 327.56 304.49 0.1682 0.1489 0.1268 0.1158 0.1048 0.0855 3445.66 3278.47 30.15 2933.15 275.21 225.93 1000
590 37/4.5 31.50 588.46 598.46 540.21 487.24 402.51 365.43 323.06 0.1461 0.1296 0.1103 0.0992 0.0910 0.0744 39S.53 3734 3547.18 3367.16 3151.29 2785.21 1000
670 37/4.8 33.60 669.% 662.84 602.58 536.30 349.89 397.70 943.50 0.1296 0.1130 0.0965 0.0882 0.0799 0.0662 4500.5 4281.98 405.92 3831.36 3585.30 3168.65 1000
 
 
注:①每批中允许有5%的绞线不小于标准交货长度(表中规定)的三分之一。
②经双方协议,允许以任何长度交货,其长度允许偏差为+ 5%。