Сопротивление и мощность нихрома
Номинальное сопротивление нихрома
Нихромовая проволока — номинальное сопротивление и пересчет метров в килограммы (pdf)
| Диаметр (мм) | Толщина x ширина | Поперечное сечение (мм2) | Сопротивление в 1 метре при 20 °C (Ω/м) | метров в 1кг | Вес (кг/м) | Сопротивление в 1 метре при 20 °C (Ω/м) | метров в 1кг | Вес (кг/м) |
|---|---|---|---|---|---|---|---|---|
| 0.10 | 0.0078 | 3.14 | 143.9 | 15 578 | 0.641 | 132.4 | 16 228 | 0.616 |
| 0.12 | 0.0113 | 3.77 | 99.90 | 10 753 | 0.929 | 91.96 | 11 202 | 0.892 |
| 0.15 | 0.0117 | 4.71 | 63.94 | 6865 | 0.1 456 | 58.85 | 7151.5 | 0.140 |
| 0.17 | 0.0227 | 5.34 | 49.78 | 5353 | 0.1 868 | 45.82 | 5576.3 | 0.179 |
| 0.19 | 0.0284 | 5.97 | 39.85 | 4278 | 0.2 337 | 36.86 | 4457.1 | 0.224 |
| 0.22 | 0.0380 | 6.71 | 29.72 | 3198 | 0.3 126 | 27.36 | 3331.1 | 0.300 |
| 0.25 | 0.0491 | 7.85 | 22.86 | 2475 | 0.404 | 21.19 | 2578.1 | 0.388 |
| 0.28 | 0.0616 | 8.80 | 18.35 | 1973 | 0.5 068 | 16.89 | 2054.9 | 0.487 |
| 0.30 | 0.0707 | 9.42 | 15.98 | 1718 | 0.582 | 14.71 | 1790.7 | 0.558 |
| 0.32 | 0.0804 | 10.05 | 14.05 | 1511 | 0.6 618 | 12.93 | 1574.4 | 0.635 |
| 0.35 | 0.0962 | 11.00 | 11.74 | 1263 | 0.7 917 | 10.81 | 1315.8 | 0.760 |
| 0.40 | 0.1257 | 12.57 | 8.992 | 966.6 | 0.1 035 | 8.276 | 1007.0 | 0.993 |
| 0.45 | 0.1590 | 14.14 | 7.105 | 764.2 | 0.1 309 | 6.539 | 796.1 | 0.126 |
| 0.50 | 0.1963 | 15.71 | 5.755 | 619.0 | 0.1 616 | 5.297 | 644.8 | 0.155 |
| 0.60 | 0.283 | 18.85 | 4.103 | 429.4 | 0.2 329 | 3.749 | 447.3 | 0.224 |
| 0.70 | 0.385 | 22.0 | 3.014 | 315.6 | 0.3 169 | 2.754 | 328.8 | 0.304 |
| 0.80 | 0.503 | 25.1 | 2.308 | 241.6 | 0.4 139 | 2.109 | 251.7 | 00.397 |
| 0.90 | 0.636 | 28.3 | 1.823 | 191.0 | 0.5 236 | 1.666 | 199.0 | 0.503 |
| 1.00 | 0.785 | 31.4 | 1.477 | 154.8 | 0.6 460 | 1.350 | 161.3 | 0.620 |
| 1.20 | 1.131 | 37.7 | 0.999 | 107.4 | 0.9 311 | 0.9196 | 111.9 | 0.894 |
| 1.40 | 1.539 | 44.0 | 0.734 | 78.95 | 0.1 267 | 0.6756 | 82.25 | 0.1 216 |
| 1.60 | 2.01 | 50.3 | 0.562 | 60.45 | 0.1 654 | 0.5173 | 62.98 | 0.1 588 |
| 1.80 | 2.54 | 56.5 | 0.444 | 47.84 | 0.2 090 | 0.4087 | 49.84 | 0.2 006 |
| 2.00 | 3.14 | 62.8 | 0.360 | 38.70 | 0.2 584 | 0.3310 | 40.31 | 0.2 408 |
| 2.20 | 3.80 | 69.1 | 0.297 | 31.98 | 0.3 127 | 0.2736 | 33.31 | 0.3 002 |
| 2.60 | 5.309 | 81.68 | 0.2053 | 22.89 | 0.4 369 | 0.2109 | 23.84 | 0.4 195 |
| 2.80 | 6.16 | 88.0 | 0.184 | 19.73 | 0.5 068 | 0.1689 | 20.55 | 0.4 866 |
| 3.00 | 7.07 | 94.2 | 0.160 | 17.19 | 0.5 817 | 0.1471 | 17.90 | 0.5 587 |
| 3.50 | 9.62 | 110.0 | 0.117 | 12.63 | 0.7 918 | 0.1081 | 13.16 | 0.7 599 |
| 4.00 | 12.57 | 125.7 | 0.090 | 9.667 | 0.1034 | 0.8 276 | 10.07 | 0.9 930 |
| 4.50 | 15.90 | 141.4 | 0.071 | 7.642 | 0.1309 | 0.6 539 | 7.961 | 0.1256 |
| 5.00 | 19.63 | 157.1 | 0.056 | 6.190 | 0.1616 | 0.5 297 | 6.448 | 0.1551 |
| 5.50 | 23.80 | 172.8 | 0.049 | 5.105 | 0.1959 | 0.4 462 | 5.319 | 0.1880 |
| 6.00 | 28.30 | 188.5 | 0.041 | 4.294 | 0.2329 | 0.3 749 | 4.473 | 0.2236 |
| 6.50 | 33.20 | 204 | 0.035 | 3.660 | 0.2732 | 0.3 194 | 3.813 | 0.2623 |
| 7.00 | 38.50 | 220 | 0.030 | 3.156 | 0.3169 | 0.2 754 | 3.288 | 0.3041 |
Смотрите также:
Нихром
Консультант
