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Воздуховоды круглого сечения » Промышленная вентиляция и кондиционирование

Воздуховоды круглого сечения

ТУ 4863-004-12444529-2001

Диаметр, мм Толщина металла, мм Площадь поперечного сечения, м2 Площадь поверхности 1 м, м2
Спирально-навивные Фальцевые сварные Фальцевые, спирально-навивные Сварные
100 100 0,55 1,2 0,0079 0,314
125 125 0,0123 0,392
  140 0,0154 0,44
160 160 0,02 0,502
  180 0,0255 0,566
200 200 0,0314 0,628
  225 0,04 0,706
250 250 0,049 0,785
  280 0,0615 0,879
315 315 0,078 0,989
355 355 0,099 1,115
400 400 0,7 0,126 1,26
450 450 0,159 1,41
500 500 1,4 0,196 1,57
560 560 0,246 1,76
630 630 0,312 1,98
710 710 0,396 2,23
800 800 0,503 2,51
900 900 1,0 1,5 0,635 2,83
1000 1000 0,785 3,14
1120 1120 0,985 3,52
1250 1250 1,23 3,9
  1400 1,2 1,54 4,4
  1600 2,02 5,03
  1800 2,0 2,54 5,65
  2000 3,14 6,23

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