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首页 > 资料下载 > 铁铬铝高电阻电热合金主要性能 (换算表)
铁铬铝高电阻电热合金主要性能 (换算表)
2016-03-02 15:43:50

 

)
Diameter
截面积(mm2)
Cross
sectional
area
每米表面积
Surface
permeter
(cm2/m)
1Cr13A14
0Cr25A15
0Cr21A16
电阻率Resistivity μΩ·m1.25±0.08
电阻率Resistivity μΩ·m1.42±0.07
电阻率Resistivity μΩ·m1.42±0.07
20℃每米电阻
(Ω/m)
Resistance permeter
at 20℃
每千克长度(m/kg)
Length per kilogram
每米重量(kg/m)
Weight permeter
20℃每米电阻 (Ω/m)
Resistance permeter
at 20℃
每千克长度(m/kg)
Length per kilogram
每米重量(kg/m)
Weight permeter
20℃每米电阻 (Ω/m)
Resistance permeter
at 20℃
每千克长度(m/kg)
Length per kilogram
每米重量(kg/m)
Weight permeter
0.10
0.0078
3.14
159.2
17206
0.0000581
180.6
17933
0.0000558
180.6
17905
0.0000558
0.12
0.0113
3.77
110.5
11949
0.0000836
125.6
12453
0.0000803
125.6
12360
0.0000809
0.15
0.0177
4.71
70.7
7647
0.000131
80.4
7970
0.000125
80.4
7891
0.000128
0.17
0.0227
5.34
55.1
5954
0.000168
62.6
6205
0.000161
62.6
6153
0.000163
0.19
0.0284
5.97
44.1
4766
0.000210
50.1
4959
0.000201
50.1
4918
0.000203
0.21
0.0346
6.60
36.1
3901
0.000256
41.0
4066
0.000246
41.0
4037
0.000248
0.25
0.0491
7.85
25.5
2753
0.000363
28.9
2870
0.000346
28.9
2844
0.000352
0.27
0.0573
8.48
21.8
2360
0.000424
24.8
2460
0.000407
24.8
2437
0.000410
0.29
0.0661
9.11
18.9
2046
0.000489
21.5
2132
0.000469
21.5
2113
0.000473
0.31 0.0755 9.74 16.6 1790 0.000559 18.8 1866 0.000536 18.8 1849 0.000541
0.35 0.0962 11.00 13.0 1405 0.000712 14.8 1464 0.000683 14.8 1452 0.000689
0.40 0.1257 12.57 9.95 1075 0.000930 11.3 1121 0.000892 11.3 1111 0.000900
0.45 0.1590 14.14 7.86 850 0.001177 8.93 886 0.001129 8.93 878 0.001138
0.50 0.1963 15.71 6.37 688 0.001453 7.23 717 0.001394 7.23 711 0.001405
0.60 0.283 18.85 4.42 480 0.002092 5.02 498 0.00201 5.02 494 0.002026
0.70 0.385 22.0 3.25 351 0.002848 3.69 366 0.00273 3.69 362 0.002751
0.80 0.503 25.1 2.49 269 0.003720 2.83 280 0.00357 2.83 278 0.003601
0.90 0.636 28.3 1.96 212 0.004708 2.23 221 0.00452 2.23 220 0.004554
1.00 0.785 31.4 1.59 172 0.005812 1.808 179.5 0.00557 1.808 177.9 0.005620
1.20 1.131 37.7 1.11 119 0.008369 1.256 124.5 0.00803 1.256 123.5 0.008098
1.40 1.539 44.0 0.812 87.8 0.01139 0.922 91.5 0.01093 0.922 90.8 0.01102
1.60 2.01 50.3 0.662 67.2 0.01488 0.706 70.1 0.01427 0.706 69.5 0.01439
1.80 2.54 56.5 0.491 53.1 0.01883 0.558 55.5 0.01803 0.558 54.9 0.01819
2.00 3.14 62.8 0.398 43.0 0.02325 0.452 44.8 0.0223 0.452 44.5 0.02248
2.20 3.80 69.1 0.329 35.5 0.02813 0.374 37.0 0.0270 0.374 36.8 0.02720
2.50 4.91 78.5 0.255 27.5 0.03632 0.289 28.7 0.0349 0.289 28.4 0.03516
2.80 6.16 88.0 0.203 21.9 0.04557 0.231 22.9 0.0437 0.231 22.7 0.04411
3.00 7.07 94.2 0.1768 19.1 0.05231 0.201 19.92 0.0502 0.201 19.8 0.05062
3.50 9.62 110.0 0.1299 14.0 0.07120 0.1476 14.64 0.0683 0.1476 14.5 0.06888
4.00 12.57 125.7 0.0995 10.75 0.09299 0.1130 11.21 0.0892 0.1130 11.1 0.09000
4.50 15.90 141.4 0.0786 8.50 0.1177 0.0893 8.86 0.1129 0.0893 8.78 0.1138
5.00 19.63 157.1 0.0637 6.88 0.1453 0.0723 7.17 0.1394 0.0723 7.11 0.1406
5.50 23.80 172.8 0.0526 5.69 0.1758 0.0598 5.92 0.1690 0.0598 5.87 0.1704
6.00 28.30 188.5 0.0442

4.78

0.2092 0.0502 4.98 0.201 0.0502 4.94 0.2026
6.50 33.20 204 0.0377 4.07 0.2456 0.0428 4.24 0.236 0.0428 4.21 0.2377
7.00 38.50 220 0.0325 3.51 0.2848 0.0369 3.66 0.273 0.0369 3.63 0.2757


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