131.13330.2012. . 23-01-99* 22.13330.2011. . 2.02.01-83*
dfn = do* √Mt -
t , .
10,2+9,2+4,3+1,9+7,3=32,9
do , , , :
0,23;
, 0, 28;
, 0,30;
0,34.
do .
dfn = 0,23 5,7 = 1,4
df = kh * dfn -
dfn ;
kh , ,
df = 0,7 1,4 = 0,98
.
, , 0,5 . 2,25 1,4
2
7
. | , . | ., | - | ||
-1 | 11214-2003 | 15-12 | - | ||
-2 | 11214-2003 | 15-13,5 | - | ||
-3 | 11214-2003 | 15-18 | - | ||
-4 | 11214-2003 | 15-8,2 | - | ||
7 | 11214-2003 | 21-7,5 | - | ||
2 | 6629-88 | 21-10 | - | ||
3 | 6629-88 | 21-13 | - | ||
4 | 6629-88 | 21-8 | - | ||
5 | 6629-88 | 21-8 | - | ||
6 | 6629-88 | 21-7 | - | ||
1 | 24698-81 | 21-13 | - |
3
8
-1 | -5 | ||
-2 | -6 | ||
-3 | -7 | ||
-4 | -8 |
4
9
. | . | ., | |||
.1.038.1-1 .4 | 9 16-37 | 0,09 | |||
.1.038.1-1 .4 | 8-1 | 0,043 | |||
.1.038.1-1 .4 | 8 17-2 | 0,046 | |||
.1.038.1-1 .4 | 9 18-8 | 0,1 | |||
.1.038.1-1 .4 | 9 21-8 | 0,12 | |||
.1.038.1-1 .4 | 8 19-3 | 0,053 | |||
.1.038.1-1 .4 | 9 18-8 | 0,1 | |||
.1.038.1-1 .4 | 8 17-2 | 0,046 | |||
.1.038.1-1 .4 | 9 13-37 | 0,07 | |||
.1.038.1-1 .4 | 8 13-1 | 0,036 | |||
.1.038.1-1 .4 | 8 17-8 | 0,046 | |||
.1.038.1-1 .4 | 9 18-8 | 0,1 | |||
.1.038.1-1 .4 | 8 13-1 | 0,036 | |||
.1.038.1-1 .4 | 8 17-2 | 0,046 | |||
.1.038.1-1 .4 | 9 18-8 | 0,1 |
5
|
|
10
. | . | ., . | (V ) | ||||||||
-1 | 13580 - 85 | 16.30-2 | 2,71 | V=1,09 | |||||||
-2 | 13580 - 85 | 16.12-2 | 1,03 | V=0,41 | |||||||
-3 | 13580 85 | 16.8-2 | 0,65 | V=0,26 | |||||||
-4 | 13580 85 | 20.30-2 | 5,10 | V=2,04 | |||||||
-5 | 13580 85 | 20.12-2 | 1,95 | V=0,78 | |||||||
-6 | 13580 85 | 20.8-2 | 1,25 | V=0,50 | |||||||
-7 | 13580 85 | 14.24-2 | 1,90 | V=0,76 | |||||||
-8 | 13580 85 | 14.12-2 | 0,91 | V=0,36 | |||||||
-9 | 13580 85 | 14.8-2 | 0,58 | V=0,23 | |||||||
-10 | 13580 85 | 12.24-2 | 1,63 | V=0,65 | |||||||
-11 | 13580 85 | 12.12-2 | 0,78 | V=0,31 | |||||||
-12 | 13580 85 | 14.8-2 | 0,5 | V=0,2 | |||||||
1 | 1.141159 | 60.15-8 IV | 2,8 | V=1,12 | |||||||
2 | 1.141159 | 60.12-8 IV | 2,1 | V=0,84 | |||||||
3 | 1.141159 | 60.10-8 IV | 1,72 | V=0,69 | |||||||
4 | 1.141-159 | 63.12-8 IVm | 2,2 | V=0,88 | |||||||
.1 | 1.152.1-8.1,3 | 2 25.15-4- | 1,34 | V=0,48 | |||||||
.2 | 1.152.1-8.1,3 | 2 25.18-4- | 1,53 | V=0,52 | |||||||
.1 | 1.151.1-6.1 | 1 27.12.14-4 | 1,52 | V=0,61 | |||||||
6
|
(, ) | ,2 | |||
6787-89,10 1,5 - 100, 20 2 - 100, 40 / | 72,7 | |||
, , | 18108-80 - , 5 , ,12 4080 2695-83* / | 1517,35 | ||
, | - .20,20 - 150,30 / | |||
- , ᴓ41 .100100, 25 | 129,8 | |||
. 15, 20 .7,5, 80 |
8
|
|
11
,
- ,
, | , | ||
. | |||
tint=200C | 30494 | ||
, | text=-280C | 23-01-99 (.5) | |
Zint=214. | 23-01-99 (.11,12) | ||
() Dd=(tint-tht) Zht; tht- | Dd=4943 | 23-02-2003 (.2) | |
Rred=3,1520/ | 23-02-2003 (.4) | ||
(), . = h 1 - 2 - 3 - 4 - | H=2,8 | ||
(/20) 1 2 3 4 | λ1=0,87 λ2=0,031 λ3=0,87 λ4=0,93 | 23-101-04 | |
(/3) 1 2 3 4 | ρ1=1800/3 ρ2=25/3 ρ3=1800/3 ρ4=1800/3 | 23-101-04 | |
(,) | . .24 (.2) 23-02-2003 | ||
: αint- ; αext - | αint =8,7 /20 αext =23 /20 | 23-02-03 .7 23-101-2004 .8 | |
R=δ / λ (20/) δ - 1 2 3 4 | R1=0,14 20/ R2=0,13 20/ R3=0,44 20/ R4=0,01620/ | 23-02-03 .7 | |
r | r=0,75 | 23-101-04 .9.1.4. | |
δ =(R0/r-1/ αint -1/ αext -R1Rn) λ λ- | R0=Rred δ =0,12 | 23-02-03 23-101-04 | |
R0=1/ αint +R+1/ αext 20/ Rk= δ/λ | R0=3,23 | Rred 23-02-03 .4 | |
R0=R0*r, R0>Rred | R0=3,826 20/ R0>Rred | ||
Δt= | Δt=1,440 | 23-02-03 .5 .4 =1 23-02-03 .6 Δtn=4,00 .5 | |
- R0= | 1,44 - Δt <Δtn | 23-02-03 .4 αint= α | |
τ= tint- | τ=18,56 0 τ< τn | ||
: 1,44, , 23.02.2003 - |
|
|
20
:
:
1-7
0.000
1-1
:
.
, , ,
.