廠家熱線182-7487-1155
廠家熱線182-7487-1155
| 光 纜 應(yīng) 力 弧 垂 表 | ||||||||||||||||
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光纜型號(hào)： | ADSS |
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最大風(fēng) | 27m/s |
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符號(hào) | 名稱 | 單位 |
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覆 冰 | 5mm |
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σ | 應(yīng)力 | N/mm2 |
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最大跨距： | 300m |
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最低溫 | -40℃ |
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f | 弧垂 | m |
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| 代表檔距 | 覆冰 | 大風(fēng) | 最低溫 | 年均溫 | -40.00 | -30.00 | -20.00 | |||||||||
| σ | f | σ | f | σ | f | σ | f | σ | f | σ | f | σ | f | |||
| 50 | 42.28 | 0.26 | 43.18 | 0.37 | 43.76 | 0.10 | 41.42 | 0.10 | 43.76 | 0.10 | 43.09 | 0.10 | 42.42 | 0.10 | ||
| 100 | 44.50 | 1.00 | 47.23 | 1.34 | 43.73 | 0.39 | 41.42 | 0.41 | 43.73 | 0.39 | 43.07 | 0.39 | 42.41 | 0.40 | ||
| 150 | 47.41 | 2.11 | 52.03 | 2.73 | 43.68 | 0.87 | 41.42 | 0.92 | 43.68 | 0.87 | 43.03 | 0.89 | 42.39 | 0.90 | ||
| 200 | 50.59 | 3.52 | 56.93 | 4.44 | 43.62 | 1.56 | 41.42 | 1.64 | 43.62 | 1.56 | 42.99 | 1.58 | 42.36 | 1.60 | ||
| 250 | 53.81 | 5.17 | 61.69 | 6.40 | 43.54 | 2.44 | 41.42 | 2.56 | 43.54 | 2.44 | 42.93 | 2.47 | 42.33 | 2.51 | ||
| 300 | 56.96 | 7.03 | 66.27 | 8.58 | 43.45 | 3.52 | 41.42 | 3.69 | 43.45 | 3.52 | 42.87 | 3.57 | 42.29 | 3.61 | ||
| 代表檔距 | -10.00 | 0.00 | 10.00 | 20.00 | 30.00 | 40.00 | ||||||||||
| σ | f | σ | f | σ | f | σ | f | σ | f | σ | f | |||||
| 50 | 41.76 | 0.10 | 41.09 | 0.10 | 40.42 | 0.11 | 39.76 | 0.11 | 39.09 | 0.11 | 38.42 | 0.11 | ||||
| 100 | 41.75 | 0.41 | 41.09 | 0.41 | 40.44 | 0.42 | 39.78 | 0.43 | 39.12 | 0.43 | 38.47 | 0.44 | ||||
| 150 | 41.74 | 0.92 | 41.10 | 0.93 | 40.46 | 0.94 | 39.82 | 0.96 | 39.18 | 0.98 | 38.54 | 0.99 | ||||
| 200 | 41.73 | 1.63 | 41.11 | 1.65 | 40.49 | 1.68 | 39.87 | 1.70 | 39.25 | 1.73 | 38.64 | 1.76 | ||||
| 250 | 41.72 | 2.54 | 41.12 | 2.58 | 40.52 | 2.62 | 39.93 | 2.66 | 39.34 | 2.70 | 38.75 | 2.74 | ||||
| 300 | 41.71 | 3.66 | 41.14 | 3.72 | 40.56 | 3.77 | 40.00 | 3.82 | 39.43 | 3.88 | 38.87 | 3.93 | ||||
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