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[成纜工序] 芯線排列方式及芯線絞合外徑計(jì)算
P:2008-05-18 10:48:42
1
| 芯數(shù) | 芯線排列 | 外徑比(M=D/d) | 中芯空隙面積Xd2 | 外層空隙面積Xd2 |
| 2 | 2 | 2 | 0 | 1.571 |
| 3 | 3 | 2.154 | 0.04 | 1.248 |
| 4 | 4 | 2.414 | 0.215 | 1.22 |
| 5 | 5 | 2.7 | 0.543 | 1.259 |
| 6 | 6 | 3 | 1.025 | 1.329 |
| 7 | 1+6 | 3 | 0 | 1.329 |
| 8 | 1+7 | 3.3 | 0 | 1.39 |
| 9 | 1+8 | 3.7 | 0 | 1.679 |
| 10 | 2+8 | 4 | 0 | 2.276 |
| 11 | 3+8 | 4.154 | 0.04 | 2.593 |
| 12 | 3+9 | 4.154 | 0.04 | 2.039 |
| 13 | 4+9 | 4.414 | 0.215 | 2.553 |
| 14 | 4+10 | 4.414 | 0.215 | 2.025 |
| 15 | 5+10 | 4.7 | 0.543 | 2.578 |
| 16 | 5+11 | 4.7 | 0.543 | 2.071 |
| 17 | 6+11 | 5 | 1.025 | 2.641 |
| 18 | 6+12 | 5 | 1.025 | 2.137 |
| 19 | 1+6+12 | 5 | 0 | 2.137 |
| 20 | 1+6+13 | 5.154 | 0 | 1.944 |
| 21 | 1+7+13 | 5.3 | 0 | 2.257 |
| 22 | 1+8+13 | 5.7 | 0 | 4.442 |
| 23 | 2+8+13 | 6 | 0 | 3.598 |
| 24 | 2+8+14 | 6 | 0 | 2.975 |
| 25 | 3+8+14 | 6.154 | 0.04 | 3.285 |
| 26 | 3+9+14 | 6.154 | 0.04 | 3.285 |
| 27 | 3+9+15 | 6.154 | 0.04 | 2.801 |
| 28 | 4+9+15 | 6.414 | 0.215 | 3.282 |
| 29 | 4+9+16 | 6.414 | 0.215 | 2.806 |
| 30 | 4+10+16 | 6.414 | 0.215 | 2.806 |
| 31 | 5+10+16 | 6.7 | 0.543 | 3.319 |
| 32 | 5+11+16 | 6.7 | 0.543 | 3.319 |
| 33 | 5+11+17 | 6.7 | 0.543 | 2.864 |
| 34 | 6+11+17 | 7 | 1.025 | 3.398 |
| 35 | 6+12+17 | 7 | 1.025 | 3.398 |
| 36 | 6+12+18 | 7 | 1.025 | 2.927 |
| 37 | 1+6+12+18 | 7 | 0 | 2.927 |
| 38 | 1+7+12+18 | 7.3 | 0 | 3.458 |
| 39 | 2+6+12+18 | 8 | 0 | 4.705 |
| 40 | 2+7+12+19 | 8 | 0 | 4.254 |
| 41 | 2+7+13+19 | 8 | 0 | 4.254 |
| 42 | 2+8+13+19 | 8 | 0 | 4.254 |
| 44 | 2+8+14+20 | 8 | 0 | 3.774 |
| 45 | 3+8+14+20 | 8.154 | 0.04 | 4.042 |
| 48 | 3+9+15+21 | 8.154 | 0.04 | 2.867 |
當(dāng)芯線根數(shù)較多并線徑較小的情況下,可按束絞近似計(jì)算(導(dǎo)體絞合外徑計(jì)算公式)qq.848483837
［dzf888 在 2008-5-18 10:59:55 編輯過］
hydrated ion - 水合離子 （1） 投訴
wuyijie:10
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