4.

:

V.. = 0,001 3/;

D.. = P P= ×1,25 + 30.2 1,8 = 35,05 ;

h.. = 0,75;

G.. = G = 264 /;

12337,6 .

.

:

= 12589,4 .

:

0 = 3 - = 3430 2760 = 670 /;

= 0×h = 670 ×0,8 = 536 /.

:

23,488 /.

5.

:

G0 = G = 264 /;

G1 = G0 G9 = 264 14,316 = 249,684 /;

G2 = G1 G8 = 249,684 24,630 = 225,054 /;

G3 = G2 G7 G = 225,054 17,718 23,488 = 183,848 /;

G4 = G3 G6 G = 183,848 6,845 2,253 = 174,75 /;

G5 = G4 G5 = 174,75 4,106 = 170,644 /;

G6 = G5 G4 G = 170,644 7,476 3,491 = 159,677 /;

G7 = G6 G3 + G = 159,677 5,289 + 23,488 = 177,876 /;

G8 = G7 G2 = 177,876 3,215 = 174,661 /;

G9 = G8 G1 = 174,661 10,974 = 163,687 /.

:

Di0 = i0 i1 = 3450 3100 = 350 /;

Di1 = i1 i2 = 3100 3030 = 70 /;

Di3 = i i3 = 3670 3430 = 240 /;

Di4 = i3 i4 = 3430 3190 = 240 /;

Di5 = i4 i5 = 3190 3040 = 150 /;

Di6 = i5 i6 =3040 2940 = 100 /;

Di7 = i6 i7 = 2940 2820 = 120 /;

Di8 = i7 i8 = 2820 2730 = 90 /;

Di9 = i8 i9 = 2730 2610 = 120 /;

Di10 = i9 i =2610 2340 = 270 /.

:

N0 = G0×Di0 = 264×350 = 92400 ;

N1 = G1×Di1 = 249,684×70 = 17477,88 ;

N3 = G2×Di3 = 225,054×240 = 54012,96 ;

N4 = G3×Di4 = 183,848×240 = 44123,52 ;

N5 = G4×Di5 = 174,75×150 = 26212,5 ;

N6 = G5×Di6 = 170,644×100 = 17064,4 ;

N7 = G6×Di7 = 159,677×120 = 19161,24 ;

N8 = G7×Di8 = 177,876×90 = 16008,84 ;

N9 = G8×Di9 = 174,661×120 = 20959,32 ;

N10 = G9×Di10 = 163,687×270 = 44195,49 .

N= N1 + N3 + N4 + N5 + N6 + N7 + N8 + N9 + N10 =

= 351616,15 = 351,6 ;

N = Nhhh = 351616,15×0.98×0.99×0.96 =

= 327492,47 = 327,5 .

6. -

i = i9 = 1171,8 /;

Q = G(i0 - i) = 264(3450 - 1171,8) = 601444,8 ;

G = G2 = 225,054 /;

Q = G(i - ) = 225,054(3670 - 3028,8) = 144304,6248 ;

Q = Q+ Q - Q= 601444,8 + 144304,6 15000 = 730749,4 ;

N = Nhh = 327492,470.910.98 = 292057,8 .

:

:

.

:

:

d

13.6

W

2 /

ʳ

z

4

S

22

A

0.1

d

16

³

l

0.5

d

2.4

y

1.2

ʳ

n

10

d

5

l

0.1

R

0.5

ij

D

0.6

K

0.44

K

0.1

 

h

0.76

 

8.3

ʳ

t

6500

C

300 .

 

E

0.15

 

a

0.07

m

93.410-6

Pr

0.852

l

581.410-3

l

41

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