5-50-1550, , , . (.3.4).
3.4
| . | . | , | d | , | , | , | , | , | Q, 3/ | Q, % | Q, 3/ | |||
| 8 | 19,8 | 5-50-1550 | 2,5 | 57.7 | ||||||||||
| 8 | 2.5 | 62.9 | ||||||||||||
| 8 | 33,4 | 2.5 | 25.7 |
5.2
, ( . ..). 3.2.
4460
4.1
| 28,40 | 428,14 |
| 56,80 | 480,72 |
| 85,20 | 533,31 |
| 113,60 | 585,89 |
25-80-1200
4.2
| Q/Q. | Re | K(Q,H) | H() | Q | N | |
| 0,8 | 3622,21 | 0,725 | 1155,51 | 46,39 | 0,408 | 6,35 |
| 0,9 | 4074,99 | 0,712 | 1088,11 | 51,27 | 0,407 | 6,40 |
| 1,0 | 4527,76 | 0,701 | 1015,42 | 56,10 | 0,404 | 6,38 |
| 1,1 | 4980,54 | 0,692 | 937,24 | 60,89 | 0,40 | 6,28 |
| 1,2 | 5433,31 | 0,684 | 853,30 | 65,69 | 0,396 | 6,10 |
| 1,3 | 5886,09 | 0,678 | 763,31 | 70,50 | 0,391 | 5,82 |
| 1,4 | 6338,87 | 0,673 | 666,93 | 75,35 | 0,385 | 5,43 |
 |
5.1 25-80-1200.
28-103 5
4.3
| 0,907 | |
| () | 24,82199 |
| 4,757304 | |
| () | 12,31027 |
| 274,94788 |
, ∆Z :
ΔZ=Zo*ΔH / H = 274*200 / 760 = 72 ().
:
25-80-1200 Z=202
28-1034
3*10
|
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