.
. 20 .
, .
.
2.01.07-85. , 2.01.07-85, 1,2. 1,0.
[s]
. (1)
nb, ny nz :
ny = nz = 1,30g; (2)
nb = 2,1g. (3)
g . 1.
g | |||
I, II | III,IV | V | |
, , | 1,25 | 1,15 | 1,10 |
, | 1,15 | 1,05 | 1,00 |
, 356-80, :
, (4)
[s20] - .1.6 ;
At - , .2.
2
td, C | At | |
3 - 380-71; 10; 20; 25 - | 200 | 1,00 |
1050-74; 092, 1021, 15, | 0,90 | |
16, 17, 171 - 19282-73 | 0,75 | |
( , | 0,66 | |
) | 0,52 | |
0,45 | ||
0,38 | ||
0,33 | ||
0,28 | ||
155 - 20072-74 | 200 | 1,00 |
0,90 | ||
0,75 | ||
0,66 | ||
0,52 | ||
081810, 08226, 121810, | 200 | 1,00 |
4514142, 1017132, 1017133 | 0,90 | |
081713 - 5632-72; 15 - | 0,75 | |
4543- 71; 12 - 20072-74 | 0,69 | |
121, 151 - 20072-74 | 200 | 1,00 |
0,90 | ||
0,72 | ||
203 - 20072-74 | 200 | 1,00 |
0,90 | ||
0,72 |
: 1. At - .
|
|
2. 400 450 C 2×105 .
, , , jd jw:
j = min[jd, jw]. (5)
j = 1.0.
jd .5.3-5.9.
jw 1,0 100%- 0,8 - . jw . , V jw = 1,0 .