Проволока прямоугольного сечения и шины медные для электротехнических целей (ГОСТ 434-78)

Медная проволока прямоугольного сечения и медные шины, предназ- наченные для электротехнических целей, производятся по ГОСТ 434-78.

Проволоку и шины изготавливают следующих марок:

  • ПММ — проволока медная мягкая;
  • ПМТ — проволока медная твердая;
  • ШММ — шины медные мягкие;
  • ШМТ — шины медные твердые;
  • ШМТВ — шины медные твердые из бескислородной меди.

Для изготовления проволоки и шин применяется медная катанка, сортовой прокат, прессованная заготовка и слитки из меди марки М1 по ГОСТ 859.

Размеры, сечение и масса проволоки (ГОСТ 434-78)

В данной таблице представлены основные характеристики проволоки прямоугольного сечения и шин медных в соответствии с требованиями ГОСТ 434-78. Эти данные о размерах, сечении и массе проволоки являются важным руководством для инженеров и специалистов в области электротехники при выборе материала для проведения электрических работ. Изучение этих характеристик поможет правильно подобрать соответствующие компоненты для конкретных проектов и обеспечить их надежную работу.

Таблица № 1
Ширина, Ь, ммТолщина, а, ммСечение, мм2Масса 1 м, кгШирина, Ь, ммТолщина, а, ммСечение, мм2Масса 1 м, кг
2,000,801,4630,01302,001,001,7850,0159
0,851,5450,01381,061,9050,0170
0,901,6260,01451,122,0250,0180
0,951,7060,01521,182,1450,0191
2,001,252,2850,02032,500,801,8630,0166
1,322,4250,02160,851,9700,0175
1,402,5850,02300,902,0760,0185
2,120,801,5590,01390,952,1810,0194
0,901,7340,01541,002,2850,0203
1,001,9050,01701,062,4350,0217
1.122,1600,01921,122,5850,0230
1,252,4350,02171,182,7360,0244
1,402,7530,02451,252,9100,0259
1,503,1450,02801,323,0850,0275
1,603,3690,03001,403,2850,0292
2,240,801,6550,01471,504,0250,0358
0,851,7490,01561,604,4070,0392
0,901,3420,01192,650,801,9830,0176
0,951,9340,01720,902,2110,0197
1,002,0250,01801,002,4350,0217
1,062,1600,01921,122,7530,0245
1,122,2940,02041,253,0980,0276
1,182,4290,02161,403,4950,0311
1,252,5850,02301,503,9850,0355
1,322,7420,02441,604,2650,0380
1,402,9210,02601,704,3970,0391
1,603,5610,03171,805,3070,0472
2,360,801,7510,01561,905,6220,0500
0,901,9500,01742,005,9370,0528
1,002,1450,01912,126,1350,0546
1.122,4290,02162,800,501,3500,0120
1,252,7350,02430,802,1030,0187
1,403,0890,02750,852,2250,0198
1,503,5350,03150,902,3460,0209
1,603,7850,03370,952,4660,0219
1,703,8870,03461,002,5850,0230
1,804,1370,03681,062,7530,0245
2,801,122,9210,02603,151,805,6670,0504
1,183,0890,02752,006,3370,0564
1,253,2850,02922,146,6930,0596
1,323,4810,03103,350,802,5430,0226
1,403,0710,02730,902,8410,0253
1,604,5850,04081,003,1350,0279
1,805,0380,04481.123,5370,0315
2,005,6380,05021,253,9730,0354
3,000,802,2630,02011,404,4750,0398
0,902,5260,02251,505,1100,0455
1,002,7850,02481,605,4650,0486
1,123,1450,02801,705,6720,0505
1,253,5300,03141,806.0270,0536
1,403,9850,03551,906,3820,0568
1,504,5100,04012,006,7370,0600
1,604,8250,04292,127,1630,0638
1,704,9920,04442,147,1410,0636
1,805.3070,04723,550,802,7030,0241
1,905,6220,05000,852,8620,0255
2,005,9370,05280.903,0210,0269
2,126,3150,05620,953,1790,0283
3,150,802,3830,02121,003,3350,0297
0,852,5220,02241,063,5480,0316
0,902,6610,02371.123,7610,0335
0,952,7990,02491,183,9740,0354
1,002,9350,02611,254,2230,0376
1,063,1240,02781,324,4710,0398
1,123,3130,02951,404,7550,0423
1,183,5020,03121,605,7850,0515
1,253,7230,03311,806,3870,0568
1,323,9430,03512,007,1370,0635
1,404,1950,03732,147,5890,0675
1,605,1450,04582,367,8290,0697
3,552,508,3260,07414,002,6510,0500,0894
3,750,802,8630,02552,8010,6500,0948
0,903,2010,02854,250,803,2630,0290
1,003,5350,03150,903,6510,0325
1,123,9850,03551,004,0350,0359
1,254,4730,03981.124,5450,0405
1,405,0350,04481,255,0980,0454
1,505,7850,05151,405,7350,0510
1,606,1850,05501,817,7500,0690
1,706,4370,05732,149,1570,0815
1,806,8370,06082,5010,0800,0897
1,907,2370,06442,8011,3500,1010
2,007,6370,06804,400,502,1500,0191
2,128,1170,07221,255,2900,0471
2,148,0370,07151,506,5350,0582
2,508,8260,07861,605,9850,0533
4,000,803,0630,02731,707,2870,0649
0,853,2450,02891,807,7370,0689
0,903,4260,03051,908,1870,0729
0,953,6060,03212,008,6370,0769
1,003,7850,03372,129,1770,0817
1,064,0250,03584,500,803,4630,0308
1,124,2650,03800,853,6700,0327
1,184,5050,04010,903,8760,0345
1,254,7850,04260,954,0810,0363
1,325,0660,04511,004,2850,0381
1,405,3850,04791,064,5550,0405
1,606,5850,05861,124,8250,0429
1,707,2870,06491,185,0900,0453
2,008,1370,07241,255,4100,0481
2,148,5970,07651,325,7250,0510
2,368,8910,07911,406,0850,0542
2,509,1510,08141,607,3850,0657
4,501,708,1830,07285,001,185,6850,0506
2,009,1370,08131,256,0350,0537
2,149,7170,08651,326,3850,0568
2,3610,0700,08961,406,7850,0604
2,5010,7000,09521,608,2650,0736
2,6511,3800,10131,809,1770,0817
2,8012,0500,10722,0010,2400,0911
3,0012,9500,11532,1410,8400,0965
3,1513,6300,12132,3611,2500,1001
4,750,803,6630,03262,5011,9500,1064
0,904,1010,03652,6512,7000,1130
1,004,5350,04042,8013,4500,1197
1,125,1050,04543,0014,4500,1286
1,255,7230,05093,1515,2000,1353
1,406,4350,05733,3516,2000,1442
1,507,2850,06483,5517,2000,1531
1,607,7850,06935,300,804,1030,0365
1,708,1370,07240,904,5960,0409
1,808,6370,07691,00. 5,0850,0453
1,909,1370,08131,125,7210,0509
2,009,6370,08581,256,4100,0570
2,1210,2400,09111,407,2050,0641
2,1410,2800,09151,508,1850,0728
2,5011,3300,10081,608,7450,0778
2,8012,7500,11351,709,1570,0815
3,1514,4100,12821,809,7170,0865
5,000,803,8630,03441,9010,2800,0915
0,854,0950,03642,0010,8400,0965
0,904,3260,03852,1211,5100,1024
0,954,5560,04052,1411,5100,1024
1,004,7850,04262,5012,7000,1130
1,065,0850,04532,8014,2900,1272
1,125,3850,04793,1516,1500,1437
5,303,5513,2700,11816,001,609,8650,0878
5,600,804,3430,03871,7010,3500,0921
0,854,6050,04101,8010,9800,0977
0,904,8660,04331,9011,6100,1033
0,955,1260,04562,0012,2400,1089
1,005,3850,04792,1212,9000,1148
1,065,7210,05092,1413,0800,1164
1,126,0570,05392,5014,4500,1286
1,186,3930,05692,8016,2500,1446
1,256,7850,06043,1518,3500,1633
1,327,1770,06393,5520,7500,1847
1,407,6250,06794,0023,1400,2059
1,609,3850,08356,300,804,9030,0436
1,8010,4400,09290,855,2000,0463
2,0011,6400,10360,905,4960,0489
2,1412,1800,10840,955,7910,0515
2,3612,6700,11281,006,0850,0542
2,5013,4500,11971,066,4630,0575
2,6514,2900,12721,126,8410,0609
2,8015,1300,13471,187,2190,0642
3,0016,2500,14461,257,6600,0682
3,1517,0900,15211,328,1000,0721
3,3518,2100,16211,408,6050,0766
3,5519,3300,17201,6010,5100,0935
3,7520,1400,17921,8011,7000,1041
4,0021,5400,19172,0013,0400,1161
6,000,804,6630,04152,1413,7500,1224
0,905,2260,04652,3614,3200,1274
1,005,7850,05152,5015,2000,1353
1,126,5050,05792,6516,1500,1437
1,257,2850,06482,8017,0900,1521
1,408,1800,07283,0018,3500,1633
1,509,2350,08223,1519,3000,1718
6,303,3520,5600,18307,101,067,3110,0651
3,5521,3200,18971,127,7370,0689
3,7522,7700,20271,188,1630,0727
4,0024,3400,21661,258,6600,0771
4,2525,9200,23071,329,1570,0815
4,5027,4900,24471,409,7250,0866
6,700,905,8560,05211,6011,7900,1049
1,006,4850,05771,8013,1400,1169
1,127,2890,06492,0014,6400,1303
1,258,1600,07262,1415,5400,1383
1,409,1600,08152,3616,2100,1443
1,8112,2700,10922,5017,2000,1531
2,1414,6500,13042,6518,2700,1626
2,5016,2000,14422,8019,3300,1720
2,8018,2100,16213,0020,7500,1847
3,1520,5600,18303,1521,8200,1942
3,5523,2400,20683,3523,2400,2068
4,0025,9400,23093,5524,6600,2195
4,5029,2900,26073,7525,7700,2294
6,901,006,6900,05954,0027,5400,2451
1,258,4100,07484,2529,3200,2609
1,5010,4400,09294,5031,0900,2767
1,6011,1500,09924,7532,8700,2925
1,7011,7100,10425,0034,6400,3083
1,8012,4200,11057,501,007,2850,0648
1,9013,1300,11691,128,1850,0728
2,0013,8400,12321,259,1600,0815
2,1214,6900,13071,4010,2900,0916
4,4029,5000,26261,5011,7900,1049
6,0040,5400,36081,6012,5900,1121
7,100,906,2160,05531,7013,2400,1178
0,956,5510,05831,8014,0400,1250
1,006,8850,06131,9014,8400,1321
7,502,0015,6400,13928,004,5035,1400,3127
2,1216,6000,14774,7537,1400,3305
2,1416,4400,14635,0039,1400,3483
2,5018,2000,16205,3041,5400,3697
2,8020,4500,18205,6043,9400,3911
3,1523,0800,20546,0047,1400,4195
3,5526,0800,23217,0055,1400,4907
4,0029,1400,25938,501,129,3050,0828
4,5032,8900,29271,2510,4100,0926
5,0036,6400,32611,4011,6900,1040
8,000,907,2000,06411,5013,2900,1183
1,007,7850,06931,6014,1900,1263
1,068,2650,07361,7014,9400,1330
1,128,7450,07781,8015,8400,1410
1,189,2250,08211,9016,7400,1490
1,259,7850,08712,0017,6400,1570
1,3210,3500,09212,1218,7200,1666
1,4010,9900,09782,1418,6800,1663
1,6013,3900,11922,5020,7000,1842
1,8014,9400,13302,8023,2500,2069
2,0016,6400,14813,1526,2300,2334
2,1417,5600,15633,5529,6300,2637
2,3618,3300,16314,0033,1400,2949
2,5019,4500,17314,5037,3900,3328
2,6520,6500,18385,0041,6400,3706
2,8021,8500,19455,6046,7400,4160
3,0023,4500,20878,601,089,0800,0808
3,1524,6500,21941,1810,4100,0926
3,3526,2500,23361,2511,0400,0983
3,5527,8500,24791,3211,6700,1039
3,7529,1400,25931,4012,3900,1103
4,0031,1400,27711,6014,9900,1334
4,2533,1400,29491,8016,7400,1490
8,602,0018,6400,16599,005,3046,8400,4169
8,800,504,3400,03865,6049,5400,4409
1,2511,6600,10389,501,4014,6300,1302
1,4013,0900,11651,5016,5900,1477
1,5014,7900,13161,6017,7100,1576
1,6015,7900,14051,7018,6800,1663
1,7016,6400,14811,8019,8000,1762
1,8017,6400,15701,9020,9200,1862
1,9018,6400,16592,0022,0400,1962
2,0019,6400,17482,1223,3800,2081
2,1220,8400,18552,1420,9200,1862
9,001,129,8650,08782,5023,2000,2065
1,2512,2900,10942,8025,0500,2229
1,3212,9900,11563,1529,3800,2615
1,4013,7900,12273,5533,1800,2953
1,6016,7500,14914,0037,1400,3305
1,8018,7200,16664,5041,8900,3728
2,0020,8400,18555,0046,6400,4151
2,1419,8000,17625,6052,3400,4658
2,3620,6900,184110,001,4015,4700,1377
2,5021,9500,19541,6018,6700,1662
2,6523,3000,20741,8020,8800,1858
2,8024,6500,21942,0023,2400,2068
3,0026,4500,23542,1422,0400,1962
3,1527,3000,24302,3623,0500,2051
3,3529,6000,26342,5024,4500,2176
3,5531,4000,27952,6525,9500,2310
3,7532,8900,29272,8027,4500,2443
4,0035,1400,31273,0029,4500,2621
4,2537,3900,33283,1530,9500,2755
4,5039,6400,35283,3532,9500,2933
4,7541,8900,37283,5534,9500,3111
5,0044,1400,39283,7536,6400,3261
10,004,0039,1400,348311,202,8030.8100,2742
4,2541,6400,37063,0033,0500,2941
4,5044,1400,39283,1534,7300,3091
4,7546,6400,41513,3536,9700,3290
5,0049,1400,43733,5539,2100,3490
5,3052,1400,46403,7541,3400,3679
5,6055,1400,49074,0043,9400,3911
7,0069,1000,61504,2546,7400,4160
8,0079,1400,70434,5049,5400,4409
9,0089,1000,79304,7552,3400,4658
10,0099,1400,88235,0055,1400,4907
10,501,5018,5000,16475,3058,5000,5207
1,6019,7900,17615,6061,8600,5506
1,7020,8900,185911,801,8024,8400,2211
1,8022,1400,19701,9026,2400,2335
1,9023,3900,20822,0027,6400,2460
2,0024,6400,21932,1229,3200,2609
2,1226,1400,23262,1426,0700,2320
2,1423,3800,20812,5023,9500,2132
2,5025,3500,22562,8032,4900,2892
2,8029,1300,25933,1536,6200.3259
3,1532,8400,29233,5541,3400,3679
3,5537,0800,33004,0046,3400,4124
4,0041,3400,36794,5052,2400,4649
4,5046,8400,41695,0058,1400,5174
5,0052,1400,46405,6065,2200,5805
5,6058,5000,520712,502,0029,6400,2638
11,201,8023,4000,20832,1227,6400,2460
2,0026,0400,23182,1428,9500,2577
2,1424,7300,22012,3630,7000,2732
2,3625,8800,23032,5032,5800,2900
2,5027,4500,24432,6534,4500,3066
2,6529,1300,25932,8036,9500,3289
12,503,0038,8300,345614,003,1543,5500,3876
3,1541,3300,36783,3546,3500,4125
3,3543,8300,39013,5549,1500,4374
3,5546,0200,40963,7551,6400,4596
3,7549,1400,43734,0055,1400,4907
4,0052,2700,46524,2558,6400,5219
4,5055,3900,49304,5062,1400,5530
4,7558,5200,52084,7565,6400,5842
5,0061,6400,54865,0069,1400,6153
5,3065,3900,58205,3073,3400,6527
5,6069,1400,61535,6077,5400,6901
6,5080,3900,715515,002,1433,2400,2958
9,00111,6400,99362,5036,9500,3289
10,00124,1401,10482,8041,4500,3689
12,50155,4101,38313,1546,7000,4156
13,201,5023,5000,20923,5552,7000,4690
2,0031,6400,28164,0059,1400,5263
2,1233,5600,29874,5066,6400,5931
2,1429,2100,26005,0074,1400,6598
2,5032,4500,28885,6083,1400,7399
2,8036,4100,324016,002,1435,4800,3158
3,1541,0300,36522,3637,2100,3312
3,5546,3100,41222,5039,4500,3511
4,0051,9400,46232,6541,8500,3725
4,5058,5400,52102,8044,2500,3938
5,0065,1400,57973,0047,4500,4223
5,6073,0600,65023,1549,8500,4437
14,002,1431,0000,27593,3553,0500,4721
2,3632,4900,28923,5556,2500,5006
2,5034,4500,30663,7559,1400,5263
2,6536,5500,32534,0063,1400,5619
2,8038,6500,34404,2567,1400,5975
3,0041,4500,36894,5071,1400,6331
16,004,7575,1400,668725,003,0074,5200,6632
5,0079,1400,70434,0099,5200,8857
5,3083,9400,74714,40109,1400,9713
5,6088,7400,78985,00124,1401,1048
8,00127,1401,13156,00149,1401,3273
20,002,5049,5200,44076,50161,1401,4341
3,0059,5200,529728,004,00111,9400,9963
4,0079,5200,70774,25122,3401,0888
5,0099,1400,88236,00167,1401,4875
5,30105,1000,93546,50181,1001,6118
6,00119,1401,060330,004,00119,5201,0637
8,00159,1401,41634,40131,1401,1671
22,004,4095,9400,85395,00149,1401,3273
5,60123,1001,09565,60167,1001,4872
6,00131,1401,167135,004,40153,1401,3629
7,00153,1401,3629

Примечания. Сечение проволоки указано с учетом закругления углов. Значение массы 1 м проволоки является справочной величиной.

Размеры, сечение и масса шин (ГОСТ 434-78)

Представленная таблица содержит основные характеристики проволоки прямоугольного сечения и шин медных согласно ГОСТ 434-78, включая размеры, сечение и массу. Эти данные являются ключевыми при выборе материала для электротехнических целей, таких как соединение электрических устройств и оборудования. Изучение этих характеристик поможет инженерам и специалистам в области электротехники выбрать подходящие компоненты с учетом требований и спецификаций проекта.

Таблица № 2
Ширина, Ь, ммТолщина, а, ммСечение, мм2Масса 1 м,кгШирина, Ь, ммТолщина, а, ммСечение, мм2Масса 1 м, кг
1611,0174,101,5492018,0358,103,187
12,5198,101,76320,0398,103,543
14,0222,101,977258,0198,101,763
16,0255,102,2709,0223,101,986
2010,0198,101,76310,0248,102,208
11,0218,101,94111,0273,102,431
12,5248,102,20812,5310,602,764
14,0278,102,47514,0348,103,098
16,0318,102,83116,0398,103,543
2518,0448,103,988407,0278,102,475
20,0498,104,4338,0318,102,831
25,0623,105,5469,0358,103,187
306,0179,101,59410,0398,103,543
6,5193,101,71911,0438,103,899
7,0208,101,85212,5498,104,433
8,0238,102,11914,0558,104,967
9,0268,102,38616,0638,105,679
10,0298,102,65318,0718,106,391
11,0328,102,92020,0798,107,103
12,5373,103,32125,0998,108,883
14,0418,103,721454,0179,521,598
16,0478,104,2554,5201,601,794
18,0538,104,7895,022,100,197
20,0598,105,3235,5246,602,195
25,0748,106,6586,0269,102,395
30,0898,107,9936,5290,602,586
326,0191,101,7017,0313,102,787
6,5206,101,8348,0358,103,187
355,0174,101,5499,0403,103,588
5,5191,601,70510,0448,103,988
6,0209,101,86111,0493,104,389
6,5225,602,00812,5560,604,989
8,0278,102,47514,0628,105,590
10,0348,103,09816,0718,106,391
12,5435,603,87718,0808,107,192
20,0698,106,21320,0898,107,993
404,0159,521,42030,01198,1010,663
4,5179,101,594504,0199,521,776
5,0199,101,7724,5224,101,994
5,5219,101,9505,0249,102,217
6,0239,102,1285,5274,102,439
6,5285,102,5376,0299,102,662
506,5323,102,876609,0538,104,789
7,0348,103,09810,0598,105,323
8,0398,103,54312,5748,106,658
9,0448,103,98816,0958,108,527
10,0498,104,43320,01198,1010,663
11,0548,104,878654,0259,522,310
12,5623,105,5464,5291,602,595
14,0698,106,2135,0324,102,884
16,0798,107,1036,0389,103,463
18,0898,107,9937,0453,104,033
20,0998,108,8839,0583,105,190
30,01348,1011,99810,0648,105,768
554,0219,521,95412,5810,607,214
4,5246,602,19516,01038,109,239
5,0274,102,439704,0279,522,488
5,5301,602,6844,5314,102,795
6,0329,102,9295,0349,103,107
6,5355,603,1658,0558,104,967
7,0383,103,4109,0628,105,590
8,0438,103,89910,0698,106,213
9,0493,104,38912,5873,107,771
10,0548,104,87816,01118,109,951
12,5685,606,102758,0598,105,323
16,0878,107,815804,0319,522,844
20,01098,109,7734,5359,103,196
604,0239,522,1325,0399,103,552
4,5369,103,2856,0479,104,264
5,0399,103,5527,0558,104,967
5,5329,102,9298,0638,105,679
6,0359,103,19610,0798,107,103
6,5388,103,45412,5998,108,883
7,0418,103,721904,0359,523,200
8,0478,104,2554,5404,103,596
905,0449,103,9971006,0599,105,332
6,0539,104,7987,0698,106,213
7,0623,105,5468,0798,107,103
8,0718,106,39110,0339,103,018
10,0898,107,99312,51248,1011,108
12,51123,109,9961208,0958,108,527
1004,0399,523,55610,01198,1010,663
4,5449,103,99712,51498,1013,333
5,0499,104,442

Примечания. Сечение шин указано с учетом закругления углов. Значение массы 1 м шин является справочной величиной.

ПРИМЕРЫ УСЛОВНОГО ОБОЗНАЧЕНИЯ

Проволока медная мягкая размером 0,80×2,00 мм:

ПММ 0,80×2,00 ГОСТ 434-78

Шина медная мягкая размером 8,00×40,00 мм:

ШММ 8,00×40,00 ГОСТ 434-78

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