005
1. , .
2. : - - .
:
- 1340
005: . 6 .
: 196613-0362-120612 156 19048-80.
t=1,2 .
S=0,4 /, [8] .
=50 .
:
V= ,
v, m, x, y .
[5]:
V = 290; x = 0,15; y = 0,35; m = 0,2; T = 50 .
v=v∙v∙v,
v=Kr = ,
v=0,77 , ;
v=0,9 - , , ;
v=1 , , .
v=0,77∙0,8∙1=0,7;
V= =124 /.
:
n= ,
n= -1.
n=600 -1.
:
V= ,
V= /.
:
S=S∙n=0,4∙600=240 /.
5. Pz. Pz = 10CptxSyVnKp;
p = 92
x = 1,0
y = 0,75
n = 0
- .
= j g l rp,
= (/190)n = (202/190)0,4 = 1,03
j = 0,89;
g = 1,0;
l = 1,0;
rp = 0,93.
= 1,03´0,89´1,0´1,0´0,93 = 0,85.
Pz = 10´92´2 1,0 ´0,40,75´ 126,20 ´0,85 = 786 .
N :
N = (PzV)/(1020´60) = (786´126,2)/(1020´60) = 1.62 .
= lp/SM = 19,2/240 = 0,17
;
; ;
.
020
: 65 19048-80.
t=1,2 .
S=0,4 /, [8] .
=50 .
:
V= ,
v, m, x, y .
[5]:
V = 200; x = 0,15; y = 0,35; m = 0,2; T = 50 .
v=v∙v∙v,
v=Kr = ,
v=0,77 , ( 35);
v=0,9 - , , - ;
v=1 , , 35 .
|
|
v=0,77∙0,8∙1=0,7;
V= =39,2 /.
:
n= ,
n= -1.
n=320 -1.
:
V= ,
V= /.
:
S=S∙n=0,4∙320=128 /.