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2.1.1

, , , , .

1 . , , , () (.)

2 . : , . , , (.)

3 . , 1 2 , (.)

4 . (.)

5 , . , , (.) 1.

 

1 :

L / /
1 III 1 2 / 0.8 1.0 1.2 1.0
3 0.9 1.2
4 0.5 0.75 - 0.7
5 3- - 1.15

 

, .

:

1 3;

1 2 3

1 3 * 4 2 5

1 2 * 3

1, 2 . :

  -1 2
4000 16000
3000 12000
3500 14000

 

 

3110 300000
3307 250000
2206 180000

 

1 (LH1 ) -2 (LH2 ):

L1 = LH1 * K,

= 1 * 3

L2 = LH2 * K,

= 1 * 2 * 3

L = LH * ,

() .

L1 L2 1 -2, ; L , .

: , :

1 3110 5 .

2 2206 3 .

3 3307 7 .

L1 = LH1 * K

= 1 * 3 = 0.8 * 0.9 = 0.72

L1-1 = 4000 * 0.72 = 2880

L2-2 = 1600 * 0.72 = 11520

L1 = 300000 * 0.72 = 216000

1 LCC (200 )

L1/LCC = n1 1

2880/200 = 14.4~14

n1 ( )

1

L1 = n1 * Lcc,

14 * 200 = 2800

2 1

L2/L1 = n2 1 2

11520/2800 = 4.114 ~ 4

n2

2

L2 = n2 * L1

4 * 2800 = 11200

-1 2

LKP/L2 = n3

21600/11200 = 19.285 ~ 19 2

:

LKP = L2 * n3,

11200 * 19 = 212800

L1 L2 LKP 10%

2206 3 .

L1 = LH1 * K

= 1 * 3 = 0.8 * 0.9 = 0.72

L1= 3500*0,72=2520

n1= = = 12,6 ≈ 13

L1= n1 *

L1= 13 * 200 = 2600

L2-2 = 14000 * 0,72 = 10080

n2=

n2= = 3,87 ≈ 4

L2= L1* n2

L2= 10400

L1KP = 180000 * 0,72 = 129600

n3=

n3= = 12,46 ≈ 12

LKP= n3* L2 = 124800

 

3307 7 .

L1 = 3000 * 0,72 = 2160

n1= = = 10,8 ≈ 11

L1 = n1 * = 11*200 = 2200

L2TO-2 = 12000 * 0,72 = 8640

n2=

n2= = 3,92 ≈ 4

L2= L1* n2= 4*2200 = 8800

 

 

L1KP = 250000 * 0,72 = 180000

n3= = = 20,45 ≈ 20

LKP = n3* L2 = 176000

 





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