线径计算公式(超级准确的)

  • 格式:xlsx
  • 大小:24.75 KB
  • 文档页数:6

20.0 30 22.8 22.0 2 15.6 17.0 22.0 27.8
Formulas used for calcualtions
d 2 A 68 % 4
d 2 ( A 68%)

Remark: This calculated bundle diameter does not consider any tape or tube! 68% is a factor to calculate the air between the wires in a bundle
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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Dia, split, ห้องสมุดไป่ตู้ombine
Growth Original diameter (mm) Growth (%) New diameter (mm) Split of bundle Original diameter (mm) New amount of bundles New diameter (mm) Combining bundles Diameter bundle 1 (mm) Diameter bundle 2 (mm) New diameter (mm)
5.00 5.90 6.00 6.50 6.50 7.40 7.20 8.30 7.80 9.10 8.70 10.40 9.60 10.90 10.40 11.60 11.10 12.40 12.20 13.50 13.30 14.60 14.40 15.50 16.70 18.00 19.70 0.35 0.50 19.63 28.26 28.26 7.07
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5 6 6 3
Seite 6
Thin Wall Thick Wall Thin Wall Thick Wall Thin Wall Thick Wall Thin Wall Thick Wall Thin Wall Thick Wall Thin Wall Thick Wall Thin Wall Thick Wall Thin Wall Thick Wall Thin Wall Thick Wall Thin Wall Thick Wall Thin Wall Thick Wall Thin Wall Thick Wall Thin Wall Thick Wall Thick Wall Drain Drain Cable Cable Cable Cable
Seite 1
Dia, split, combine
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Total amount of wires 0
8 8 10 10 12 12 16 16 20 20 25 25 30 30 35 35 40 40 50 50 60 60 70 70 95 95 120 0.35 0.5 Coaxial USB LVDS Fiber Optic
Seite 3
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csa = cross section area
Seite 4
Dia, split, combine
Total outer-csa (mm Diameter (mm):
2
):
0.00 0.00 1.20 0.00 Yes #N/A 1,0 = 0% growth 1,1 = 10% growth 1,2 = 20% growth
Cross sectional growth (%): Diameter including growth (mm): Added Convolute Final Bundle Diameter (mm):
This tool takes into consideration, air gap between wires, future growth, 0.5mm for tape, or convolute with plant preference of 10% empty space
Dia, split, combine
Yellow fields to be updated
Quantity of circuits 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 CSA (mm2) 0.13 0.13 0.22 0.22 0.35 0.35 0.5 0.5 0.5 0.75 0.75 0.75 1 1 1 1.5 1.5 1.5 2 2 2 2.5 2.5 2.5 3 3 4 4 5 5 6 6 Thickness Type Ultra Thin Wall Thin Wall Ultra Thin Wall Thin Wall Ultra Thin Wall Thin Wall Ultra Thin Wall Thin Wall Thick Wall Ultra Thin Wall Thin Wall Thick Wall Ultra Thin Wall Thin Wall Thick Wall Ultra Thin Wall Thin Wall Thick Wall Ultra Thin Wall Thin Wall Thick Wall Ultra Thin Wall Thin Wall Thick Wall Thin Wall Thick Wall Thin Wall Thick Wall Thin Wall Thick Wall Thin Wall Thick Wall Outer-csa (mm²) 0.95 1.05 1.05 1.20 1.20 1.40 1.40 1.60 2.30 1.60 1.90 2.50 1.75 2.10 2.70 2.10 2.40 3.00 2.40 2.80 3.30 2.70 3.00 3.60 3.40 4.10 3.70 4.40 4.20 4.90 4.30 5.00 Total CSA (mm² ) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0