.


:




:

































 

 

 

 


( )




Ka Ka=376

- / , = 1,1

-

, =1,0;

- , , 1.5 [2]

= 1.1;

[ ]=418

∆=([ ] - ) 100 ٪ / [ ] = (418-361)100/418= 13,6 ≤ 15 ٪

.

( )

- . , 1.6[2]. :

- .

-

, = 1,0;

- = 1,0;

- ,

1.5 [3], = 1,25

[ ]=303.3

[ ]=262,5

≤ [ ] ≤ [ ]

10 11

d0 = d + 2 mn

d0 1 = 54+4=58

d0 2 = 266+ 4 =270

S=(2,54)mn

S= 5.8

S= 7

d = df -2S

d =253

f1 = 0.5 mn = 1

f2 = 5

b2 = 65 b1 =70

6.6 :

= 0,2 b1 8

2= 0,2 b2 = 0,2 65 = 32,5

 

d = (d +d)/2= (253+38)/2=145,9

d

d0 = 100

 

 

6.8.1 d,

T- , ͷ;

- , ;

.

2030

dc = d 1.6 + 5

: dc 2 =d2 1.6+ 5

dc 2 =40 1.6+ 5 =69

dc 2 =70

()

lc = (1,01,5))d

lc 1 = 1,240= 48

lc 2 = b = 70

.

6.9 g ≥ 7Å R ≥ 6

.

1.10 [3]

23360-78

d2 = 40

= 12

h= 9

= 0,4

t1 = 5,0

t2 = 3,3

l = 65

,

H- ,

- ,

t1 ,

t2 ,

l .

12×8×65 23360-78





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