: 1 ;, 2 ; 3 ;, 4 (); 5 ; 6 ; 7 ; 8 ; 9 ; 10 ;
: 1-2 , 1-7 ( 7), 2-3 (), 3-4 ( 11-12), 7-8 , 3-10 - 6, 10-9 , 9-11 8, 12-5-6-1 : 12-5 , 5-6 - (), 6-1
11 11 = 1 = 60 , s 11 = s 9 = =0,9548 /(). 60
,
.
12, , t 12 = t 8 = = t s( ) = 179,88C ( ), 12 = 1 = 60 .
,
α, ,
, .
() ()
h 1, h 2, h 7, h 3 h 8 , .
, 1 % . , = 0,04 (~30 ), (80 ). 7,1 % , .
. , 1= 8,0 , t 1= 500 = 0,005 , = 2 480 . , 2 =1 1 = = 3 , .
|
|
. p,v .
. () , .
1-2-3-4-5-6-1.
1
1 = 80 t 1 = 500 C h 1 = 3398,5 /; s 1 = 6,7254 /().
2.
s 2 = s 1 = 6,7254 /() 2 = 0,05 .
0,05 ([3], . II .62) s ' <s 2 <s '', 2
.
2
,
h ' r 2 = 0,05 .
3
3=2= 0,05 , h3 = h ' = 137,77 /; v3 = v ' = 0,0010052 3/.
4
, , . (1-7-8-9-3-4-5-6-1, . 4.5.) 7, 8 9.
7
7 7 = = 20 s7 = s1 = = 6,7254 /(). s
,
h 7
.
8. 8 t 8= t = 480 8 = = 20 ([3], .109)
h 8= 3423,5 / s 8 = 7,3747 /().
9
h 9 9 = 2 = 0,05 s 9= s 8 = 7,3747 /().
. 4.5.