Rss & SiteMap
声学楼论坛 http://www.nju520.com/bbs/
音圈卷高近似计算公式(适用珀韵圆铜线线径为0.1m—1mm的两层音圈)
已知:音圈內径为Φ(mm),直流电阻为Re (Ω),铜线直径为D (mm)
则有铜线长度L= 44.8×Re×(D-0.0032)^2 (m)
铜线重量(含漆包层)W= 316.3×Re×(D-0.0004)^4 (g)
含漆包层线径Dm= 1.04D+0.022 (mm)
音圈卷高H= 7415×Re/Φ×(D+0.0046)^3 (mm)阿永,谢谢你的无私,只是我不明白你的公式是你的经验公式还是书上的理论公式,能否告知?望能成为朋友!
阿永,谢谢你的无私,只是我不明白你的公式是你的经验公式还是书上的理论公式,能否告知?望能成为朋友!
正如知春说的,是我自己瞎捣着玩的!对绝大部分设计人员来说可能没什么用处。
你现在在南大学习啊?若要联系是否通过EMAIL或电话?QQ这玩意我几乎没用过。
谢谢了.不过没有扁线计算公式,大家能不能帮搞一下好吧.
顶一下了.
| |||||||
" |
0.037 |
42780 |
0.0049 |
|
| ||
0.03 |
" |
" |
0.044 |
28870 |
0.0070 |
|
|
0.04 |
" |
" |
0.056 |
15670 |
0.012 |
|
|
0.05 |
±0.003 |
0.004 |
0.069 |
10240 |
0.020 |
|
|
0.06 |
" |
" |
0.081 |
6966 |
0.027 |
9040 |
0.013 |
0.07 |
" |
" |
0.091 |
4990 |
0.036 |
6630 |
0.017 |
0.08 |
" |
0.005 |
0.103 |
3778 |
0.048 |
5080 |
0.022 |
0.09 |
" |
" |
0.113 |
2959 |
0.060 |
4020 |
0.028 |
0.10 |
" |
" |
0.125 |
2381 |
0.074 |
3250 |
0.034 |
0.11 |
" |
" |
0.135 |
1957 |
0.089 |
2690 |
0.041 |
0.12 |
" |
0.006 |
0.147 |
1636 |
0.11 |
2260 |
0.049 |
0.13 |
" |
" |
0.157 |
1389 |
0.12 |
1920 |
0.057 |
0.14 |
" |
" |
0.167 |
1193 |
0.14 |
1660 |
0.066 |
0.15 |
" |
" |
0.177 |
1037 |
0.16 |
1440 |
0.075 |
0.16 |
" |
0.007 |
0.189 |
908.8 |
0.19 |
1270 |
0.086 |
0.17 |
" |
" |
0.199 |
803.2 |
0.21 |
1120 |
0.096 |
0.18 |
" |
0.008 |
0.211 |
715.0 |
0.24 |
1000 |
0.10 |
0.19 |
" |
" |
0.221 |
640.6 |
0.26 |
900 |
0.12 |
0.20 |
" |
" |
0.231 |
577.2 |
0.29 |
812 |
0.13 |
0.21 |
" |
" |
0.241 |
522.8 |
0.32 |
737 |
0.15 |
0.22 |
±0.004 |
" |
0.252 |
480.1 |
0.35 |
672 |
0.16 |
0.23 |
" |
0.009 |
0.264 |
438.6 |
0.38 |
613 |
0.17 |
0.24 |
" |
" |
0.274 |
402.2 |
0.42 |
564 |
0.19 |
0.25 |
" |
" |
0.284 |
370.2 |
0.45 |
520 |
0.20 |
0.26 |
" |
" |
0.294 |
341.8 |
0.49 |
482 |
0.22 |
0.27 |
" |
" |
0.304 |
316.6 |
0.52 |
446 |
0.24 |
0.28 |
" |
" |
0.314 |
294.1 |
0.57 |
415 |
0.25 |
0.29 |
" |
" |
0.324 |
273.9 |
0.60 |
387 |
0.27 |
0.30 |
±0.005 |
0.010 |
0.337 |
254.0 |
0.65 |
361 |
0.29 |
0.32 |
" |
" |
0.357 |
222.8 |
0.73 |
318 |
0.33 |
0.35 |
" |
" |
0.387 |
185.7 |
0.88 |
265 |
0.39 |
0.37 |
" |
" |
0.407 |
165.9 |
0.98 |
238 |
0.44 |
0.40 |
" |
0.011 |
0.439 |
141.7 |
1.14 |
|
|
0.45 |
±0.006 |
" |
0.490 |
112.1 |
1.44 |
|
|
0.50 |
" |
0.012 |
0.542 |
89.95 |
1.78 |
|
|
0.55 |
" |
" |
0.592 |
74.18 |
2.15 |
|
|
0.60 |
±0.008 |
" |
0.644 |
62.64 |
2.56 |
|
|
0.65 |
" |
" |
0.694 |
53.26 |
3.00 |
|
|
0.70 |
" |
0.013 |
0.746 |
45.84 |
3.47 |
|
|
0.75 |
" |
0.014 |
0.798 |
39.87 |
3.99 |
|
|
0.80 |
±0.010 |
0.015 |
0.852 |
35.17 |
4.54 |
|
|
0.85 |
" |
" |
0.904 |
31.11 |
5.12 |
|
|
0.90 |
" |
0.016 |
0.956 |
27.71 |
5.74 |
|
|
![]() |
线材尺寸(铜,铜铝扁线) |
Conductor(mm) |
Coating Thickness(mm) |
Equivalent Round Wire | |||||
Nominal Size(Th×W.) |
Tolerance(Th×W.) |
Min Insulation Coating Wall |
Min.Total Coating Wall |
Max.Overall Thickness |
Diamoter(mm) |
CCA |
Cu |
0.030×0.250 |
0.030±0.004×0.250±0.040 |
0.003 |
0.006 |
0.046 |
0.098 |
|
√ |
0.030×0.550 |
0.030±0.004×0.550±0.050 |
0.003 |
0.006 |
0.046 |
0.145 |
|
√ |
0.030×0.650 |
0.030±0.004×0.650±0.050 |
0.003 |
0.006 |
0.046 |
0.158 |
|
√ |
0.040×0.500 |
0.040±0.004×0.500±0.050 |
0.003 |
0.006 |
0.056 |
0.160 |
|
√ |
0.050×0.200 |
0.050±0.005×0.200±0.040 |
0.003 |
0.006 |
0.067 |
0.113 |
√ |
|
0.050×0.250 |
0.050±0.005×0.250±0.040 |
0.003 |
0.006 |
0.067 |
0.126 |
√ |
|
0.050×0.300 |
0.050±0.005×0.300±0.040 |
0.003 |
0.006 |
0.067 |
0.138 |
√ |
|
0.050×0.400 |
0.050±0.005×0.400±0.040 |
0.003 |
0.006 |
0.067 |
0.180 |
|
√ |
0.050×0.550 |
0.050±0.005×0.550±0.050 |
0.003 |
0.006 |
0.067 |
0.187 |
|
√ |
0.060×0.200 |
0.060±0.005×0.200±0.040 |
0.003 |
0.006 |
0.077 |
0.124 |
√ |
√ |
0.060×0.250 |
0.060±0.005×0.250±0.040 |
0.003 |
0.006 |
0.077 |
0.138 |
√ |
|
0.060×0.300 |
0.060±0.005×0.300±0.040 |
0.003 |
0.006 |
0.077 |
0.151 |
√ |
|
0.060×0.350 |
0.060±0.005×0.350±0.040 |
0.003 |
0.006 |
0.077 |
0.164 |
√ |
√ |
0.060×0.400 |
0.060±0.005×0.400±0.040 |
0.003 |
0.006 |
0.077 |
0.175 |
√ |
|
0.060×0.650 |
0.060±0.005×0.650±0.050 |
0.003 |
0.006 |
0.077 |
0.223 |
|
√ |
0.070×0.250 |
0.070±0.005×0.250±0.040 |
0.003 |
0.006 |
0.087 |
0.149 |
√ |
√ |
0.070×0.300 |
0.070±0.005×0.300±0.040 |
0.003 |
0.006 |
0.087 |
0.164 |
√ |
|
0.070×0.350 |
0.070±0.005×0.350±0.040 |
0.003 |
0.006 |
0.087 |
0.177 |
√ |
√ |
0.070×0.400 |
0.070±0.005×0.400±0.040 |
0.003 |
0.006 |
0.087 |
0.189 |
√ |
|
0.070×0.450 |
0.070±0.005×0.450±0.040 |
0.003 |
0.006 |
0.087 |
0.200 |
√ |
|
0.070×0.600 |
0.070±0.005×0.600±0.050 |
0.003 |
0.006 |
0.087 |
0.231 |
√ |
|
0.070×0.750 |
0.070±0.005×0.750±0.050 |
0.003 |
0.006 |
0.087 |
0.259 |
|
√ |
0.080×0.250 |
0.080±0.005×0.250±0.040 |
0.004 |
0.007 |
0.099 |
0.160 |
√ |
|
0.080×0.300 |
0.080±0.005×0.300±0.040 |
0.004 |
0.007 |
0.099 |
0.175 |
√ |
|
0.080×0.350 |
0.080±0.005×0.350±0.040 |
0.004 |
0.007 |
0.099 |
0.189 |
√ |
√ |
0.080×0.400 |
0.080±0.005×0.400±0.040 |
0.004 |
0.007 |
0.099 |
0.202 |
√ |
|
0.080×0.450 |
0.080±0.005×0.450±0.040 |
0.004 |
0.007 |
0.099 |
0.214 |
√ |
|
0.080×0.500 |
0.080±0.005×0.500±0.050 |
0.004 |
0.007 |
0.099 |
0.226 |
|
√ |
0.080×0.700 |
0.080±0.005×0.700±0.050 |
0.004 |
0.007 |
0.099 |
0.267 |
|
√ |
0.090×0.300 |
0.090±0.005×0.300±0.040 |
0.004 |
0.007 |
0.109 |
0.185 |
√ |
|
0.090×0.350 |
0.090±0.005×0.350±0.040 |
0.004 |
0.007 |
0.109 |
0.200 |
√ |
|
0.090×0.400 |
0.090±0.005×0.400±0.040 |
0.004 |
0.007 |
0.109 |
0.214 |
√ |
|
0.090×0.450 |
0.090±0.005×0.450±0.040 |
0.004 |
0.007 |
0.109 |
0.227 |
√ |
|
0.090×0.550 |
0.090±0.005×0.550±0.050 |
0.004 |
0.007 |
0.109 |
0.251 |
|
√ |
0.090×0.600 |
0.090±0.005×0.600±0.050 |
0.004 |
0.007 |
0.109 |
0.262 |
√ |
|
0.090×0.900 |
0.090±0.005×0.900±0.050 |
0.004 |
0.007 |
0.109 |
0.321 |
|
√ |
0.100×0.300 |
0.100±0.005×0.300±0.040 |
0.004 |
0.007 |
0.119 |
0.195 |
√ |
√ |
0.100×0.350 |
0.100±0.005×0.350±0.040 |
0.004 |
0.007 |
0.119 |
0.211 |
√ |
|
0.100×0.400 |
0.100±0.005×0.400±0.040 |
0.004 |
0.007 |
0.119 |
0.226 |
√ |
|
0.100×0.450 |
0.100±0.005×0.450±0.040 |
0.004 |
0.007 |
0.119 |
0.239 |
√ |
|
0.100×0.500 |
0.100±0.005×0.500±0.050 |
0.004 |
0.007 |
0.119 |
0.252 |
√ |
√ |
0.100×0.550 |
0.100±0.005×0.550±0.050 |
0.004 |
0.007 |
0.119 |
0.265 |
√ |
|
0.100×0.600 |
0.100±0.005×0.600±0.050 |
0.004 |
0.007 |
0.119 |
0.276 |
√ |
|
0.100×0.750 |
0.100±0.005×0.750±0.050 |
0.004 |
0.007 |
0.119 |
0.309 |
|
√ |
0.100×0.950 |
0.100±0.005×0.950±0.050 |
0.004 |
0.007 |
0.119 |
0.348 |
|
√ |
0.110×0.300 |
0.110±0.005×0.300±0.040 |
0.004 |
0.007 |
0.129 |
0.205 |
√ |
|
0.110×0.350 |
0.110±0.005×0.350±0.040 |
0.004 |
0.007 |
0.129 |
0.221 |
√ |
|
0.110×0.400 |
0.110±0.005×0.400±0.040 |
0.004 |
0.007 |
0.129 |
0.237 |
√ |
|
0.110×0.450 |
0.110±0.005×0.450±0.040 |
0.004 |
0.007 |
0.129 |
0.251 |
√ |
|
0.110×0.550 |
0.110±0.005×0.550±0.050 |
0.004 |
0.007 |
0.129 |
0.278 |
√ |
|
0.110×0.600 |
0.110±0.005×0.600±0.050 |
0.004 |
0.007 |
0.129 |
0.290 |
√ |
|
0.110×0.850 |
0.110±0.005×0.850±0.050 |
0.004 |
0.007 |
0.129 |
0.345 |
|
√ |
0.110×0.900 |
0.110±0.005×0.900±0.050 |
0.004 |
0.007 |
0.129 |
0.355 |
|
√ |
0.120×0.400 |
0.120±0.005×0.400±0.040 |
0.005 |
0.008 |
0.141 |
0.247 |
√ |
√ |
0.120×0.450 |
0.120±0.005×0.450±0.040 |
0.005 |
0.008 |
0.141 |
0.262 |
√ |
|
0.120×0.500 |
0.120±0.005×0.500±0.050 |
0.005 |
0.008 |
0.141 |
0.276 |
√ |
√ |
0.120×0.550 |
0.120±0.005×0.550±0.050 |
0.005 |
0.008 |
0.141 |
0.290 |
√ |
√ |
0.120×0.600 |
0.120±0.005×0.600±0.050 |
0.005 |
0.008 |
0.141 |
0.303 |
√ |
|
0.120×0.650 |
0.120±0.005×0.650±0.050 |
0.005 |
0.008 |
0.141 |
0.315 |
|
√ |
0.120×0.700 |
0.120±0.005×0.700±0.050 |
0.005 |
0.008 |
0.141 |
0.327 |
|
√ |
0.130×0.350 |
0.130±0.005×0.350±0.040 |
0.005 |
0.008 |
0.151 |
0.241 |
√ |
|
0.130×0.400 |
0.130±0.005×0.400±0.040 |
0.005 |
0.008 |
0.151 |
0.257 |
|
√ |
0.130×0.450 |
0.130±0.005×0.450±0.040 |
0.005 |
0.008 |
0.151 |
0.273 |
√ |
|
0.130×0.500 |
0.130±0.005×0.500±0.050 |
0.005 |
0.008 |
0.151 |
0.288 |
√ |
|
0.130×0.550 |
0.130±0.005×0.550±0.050 |
0.005 |
0.008 |
0.151 |
0.302 |
|
√ |
0.130×0.700 |
0.130±0.005×0.700±0.050 |
0.005 |
0.008 |
0.151 |
0.340 |
|
√ |
0.130×1.100 |
0.130±0.005×1.100±0.050 |
0.005 |
0.008 |
0.151 |
0.427 |
√ |
|
0.140×0.500 |
0.140±0.005×0.500±0.050 |
0.005 |
0.008 |
0.161 |
0.299 |
√ |
|
0.140×0.550 |
0.140±0.005×0.550±0.050 |
0.005 |
0.008 |
0.161 |
0.313 |
√ |
√ |
0.140×0.600 |
0.140±0.005×0.600±0.050 |
0.005 |
0.008 |
0.161 |
0.327 |
√ |
√ |
0.140×0.650 |
0.140±0.005×0.650±0.050 |
0.005 |
0.008 |
0.161 |
0.340 |
√ |
|
0.140×0.700 |
0.140±0.005×0.700±0.050 |
0.005 |
0.008 |
0.161 |
0.353 |
√ |
√ |
0.140×0.900 |
0.140±0.005×0.900±0.050 |
0.005 |
0.008 |
0.161 |
0.401 |
|
√ |
0.150×0.500 |
0.150±0.005×0.500±0.050 |
0.005 |
0.008 |
0.171 |
0.309 |
|
√ |
0.150×0.600 |
0.150±0.005×0.600±0.050 |
0.005 |
0.008 |
0.171 |
0.339 |
√ |
√ |
0.150×0.650 |
0.150±0.005×0.650±0.050 |
0.005 |
0.008 |
0.171 |
0.352 |
√ |
√ |
0.150×0.700 |
0.150±0.005×0.700±0.050 |
0.005 |
0.008 |
0.171 |
0.366 |
|
√ |
0.150×0.900 |
0.150±0.005×0.900±0.050 |
0.005 |
0.008 |
0.171 |
0.415 |
√ |
√ |
0.160×0.600 |
0.160±0.005×0.600±0.050 |
0.005 |
0.008 |
0.181 |
0.350 |
|
√ |
0.160×0.650 |
0.160±0.005×0.650±0.050 |
0.005 |
0.008 |
0.181 |
0.364 |
|
√ |
0.160×0.700 |
0.160±0.005×0.700±0.050 |
0.005 |
0.008 |
0.181 |
0.378 |
|
√ |
0.170×0.600 |
0.170±0.005×0.600±0.050 |
0.005 |
0.008 |
0.191 |
0.360 |
√ |
|
0.170×0.700 |
0.170±0.005×0.700±0.050 |
0.005 |
0.008 |
0.191 |
0.389 |
|
√ |
0.180×0.700 |
0.180±0.005×0.700±0.050 |
0.005 |
0.008 |
0.201 |
0.401 |
√ |
|
0.180×1.000 |
0.180±0.005×1.000±0.050 |
0.005 |
0.008 |
0.201 |
0.479 |
√ |
√ |
0.190×0.600 |
0.190±0.005×0.600±0.050 |
0.005 |
0.008 |
0.211 |
0.381 |
√ |
|
0.200×0.650 |
0.200±0.005×0.650±0.050 |
0.005 |
0.008 |
0.221 |
0.407 |
√ |
|
0.200×0.900 |
0.200±0.005×0.900±0.050 |
0.005 |
0.008 |
0.221 |
0.479 |
√ |
|
0.220×0.650 |
0.220±0.005×0.650±0.050 |
0.005 |
0.008 |
0.241 |
0.427 |
√ |
|
线材尺寸(圆线) | |||||||
0.003 |
0.03 | 69850 | 0.0028 | ||||
0.025 | " | " | 0.037 | 42780 | 0.0049 | ||
0.03 | " | " | 0.044 | 28870 | 0.007 | ||
0.04 | " | " | 0.056 | 15670 | 0.012 | ||
0.05 | ±0.003 | 0.004 | 0.069 | 10240 | 0.02 | ||
0.06 | " | " | 0.081 | 6966 | 0.027 | 9040 | 0.013 |
0.07 | " | " | 0.091 | 4990 | 0.036 | 6630 | 0.017 |
0.08 | " | 0.005 | 0.103 | 3778 | 0.048 | 5080 | 0.022 |
0.09 | " | " | 0.113 | 2959 | 0.06 | 4020 | 0.028 |
0.1 | " | " | 0.125 | 2381 | 0.074 | 3250 | 0.034 |
0.11 | " | " | 0.135 | 1957 | 0.089 | 2690 | 0.041 |
0.12 | " | 0.006 | 0.147 | 1636 | 0.11 | 2260 | 0.049 |
0.13 | " | " | 0.157 | 1389 | 0.12 | 1920 | 0.057 |
0.14 | " | " | 0.167 | 1193 | 0.14 | 1660 | 0.066 |
0.15 | " | " | 0.177 | 1037 | 0.16 | 1440 | 0.075 |
0.16 | " | 0.007 | 0.189 | 908.8 | 0.19 | 1270 | 0.086 |
0.17 | " | " | 0.199 | 803.2 | 0.21 | 1120 | 0.096 |
0.18 | " | 0.008 | 0.211 | 715 | 0.24 | 1000 | 0.1 |
0.19 | " | " | 0.221 | 640.6 | 0.26 | 900 | 0.12 |
0.2 | " | " | 0.231 | 577.2 | 0.29 | 812 | 0.13 |
0.21 | " | " | 0.241 | 522.8 | 0.32 | 737 | 0.15 |
0.22 | ±0.004 | " | 0.252 | 480.1 | 0.35 | 672 | 0.16 |
0.23 | " | 0.009 | 0.264 | 438.6 | 0.38 | 613 | 0.17 |
0.24 | " | " | 0.274 | 402.2 | 0.42 | 564 | 0.19 |
0.25 | " | " | 0.284 | 370.2 | 0.45 | 520 | 0.2 |
0.26 | " | " | 0.294 | 341.8 | 0.49 | 482 | 0.22 |
0.27 | " | " | 0.304 | 316.6 | 0.52 | 446 | 0.24 |
0.28 | " | " | 0.314 | 294.1 | 0.57 | 415 | 0.25 |
0.29 | " | " | 0.324 | 273.9 | 0.6 | 387 | 0.27 |
0.3 | ±0.005 | 0.01 | 0.337 | 254 | 0.65 | 361 | 0.29 |
0.32 | " | " | 0.357 | 222.8 | 0.73 | 318 | 0.33 |
0.35 | " | " | 0.387 | 185.7 | 0.88 | 265 | 0.39 |
0.37 | " | " | 0.407 | 165.9 | 0.98 | 238 | 0.44 |
0.4 | " | 0.011 | 0.439 | 141.7 | 1.14 | ||
0.45 | ±0.006 | " | 0.49 | 112.1 | 1.44 | ||
0.5 | " | 0.012 | 0.542 | 89.95 | 1.78 | ||
0.55 | " | " | 0.592 | 74.18 | 2.15 | ||
0.6 | ±0.008 | " | 0.644 | 62.64 | 2.56 | ||
0.65 | " | " | 0.694 | 53.26 | 3 | ||
0.7 | " | 0.013 | 0.746 | 45.84 | 3.47 | ||
0.75 | " | 0.014 | 0.798 | 39.87 | 3.99 | ||
0.8 | ±0.010 | 0.015 | 0.852 | 35.17 | 4.54 | ||
0.85 | " | " | 0.904 | 31.11 | 5.12 | ||
0.9 | " | 0.016 | 0.956 | 27.71 | 5.74 |
线材尺寸(圆线) | |||||||
Min.Film Thickness (mm) |
Max.O.D. (MM) | Copper | Copper-clad Aluminum | ||||
Dia (mm) | Tolerance (mm) | Max. Conductor Resistance (Ω/km,20℃) | Approx. Weight (kg/km) | Std.Conductor Resistance (Ω/km,20℃) | Approx. Weight (kg/km) | ||
0.02 | ±0.002 | 0.003 | 0.03 | 69850 | 0.0028 | ||
0.025 | " | " | 0.037 | 42780 | 0.0049 | ||
0.03 | " | " | 0.044 | 28870 | 0.007 | ||
0.04 | " | " | 0.056 | 15670 | 0.012 | ||
0.05 | ±0.003 | 0.004 | 0.069 | 10240 | 0.02 | ||
0.06 | " | " | 0.081 | 6966 | 0.027 | 9040 | 0.013 |
0.07 | " | " | 0.091 | 4990 | 0.036 | 6630 | 0.017 |
哈哈,学习中,顶顶^^^^^^^^^^^^
好咚咚,谢了..
感谢JMA兄的分享, 以前使用了一些厂商提供的相关的参数计算,不过结果总是有点差, 现在有要试试了,非常感谢.
谢谢了,
学习中
好东西的样子
要了,谢谢