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| 热点新闻 |
| 导体内模首选一览表 |
| 2008-01-31 00:55:08 |
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(已经被浏览1154次)
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导体内模首选一览表 |
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线规 |
结构 |
绞合外径mm |
内模mm |
|
32AWG |
7/0.08 |
0.24 |
0.30 |
|
30AWG |
7/0.102 |
0.31 |
0.37 |
|
1/0.254 |
0.254 |
0.30 |
|
28AWG |
7/0.127 |
0.38 |
0.45 |
|
1/0.32 |
0.32 |
0.37 |
|
26AWG |
7/0.16 |
0.48 |
0.60 |
|
1/0.404 |
0.404 |
0.45 |
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24AWG |
11/0.16 |
0.61 |
0.72 |
|
1/0.511 |
0.511 |
0.60 |
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12/0.15 |
0.60 |
0.72 |
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22AWG |
17/0.16 |
0.76 |
0.90 |
|
7/0.254 |
0.78 |
0.90 |
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1/0.643 |
0.643 |
0.72 |
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20AWG |
26/0.16 |
0.94 |
1.1 |
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21/0.18 |
0.95 |
1.1 |
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1/0.813 |
0.813 |
0.90 |
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18AWG |
41/0.16 |
1.18 |
1.35 |
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34/0.18 |
1.20 |
1.35 |
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1/1.02 |
1.02 |
1.1 |
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16AWG |
26/0.254 |
1.49 |
1.70 |
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65/0.16 |
1.49 |
1.70 |
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14AWG |
41/0.254 |
1.88 |
2.10 |
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12AWG |
65/0.254 |
2.37 |
2.60 |
|
10AWG |
66/0.32 |
3.0 |
3.25 |
|
0.3SQmm |
12/0.18 |
0.71 |
0.85 |
|
0.4SQmm |
23/0.15 |
0.83 |
1.0 |
|
0.5SQmm |
16/0.20 |
0.92 |
1.1 |
|
20/0.18 |
0.93 |
1.1 |
|
0.75SQmm |
24/0.20 |
1.13 |
1.30 |
|
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30/0.18 |
1.14 |
1.30 |
|
1.0SQmm |
32/0.20 |
1.31 |
1.50 |
|
1.25SQmm |
50/0.18 |
1.47 |
1.70 |
|
1.5SQmm |
30/0.25 |
1.58 |
1.85 |
|
2.0SQmm |
37/0.26 |
1.82 |
2.05 |
|
2.5SQmm |
50/0.25 |
2.04 |
2.30 |
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选取原则 |
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1:太小,穿线困难,导体通过不畅,易刮伤导体,甚至拉断;绝缘粗细不均,成竹 |
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节状;磨损增加,模芯易坏。 |
| 2:太大,导体摆动,易偏心;挤出易回料,从而影响胶料质量又易断线。 |
| 3:一般而言:实心放大0.05-0.1mm,绞线放大0.1-0.3mm |
| 4:镀锡导体要适当加放。 |
| 5:大规格需要放大一点。 |
| 6:束绞比规则绞加放大一点。 |
| 7:以上仅本司经验,纯属参考。 |
| 8:整理:苏州通源技术部//赵华 | |
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