-500-95 | -500-220 | |
, 3/ | 500 | 500 |
, | 95 | 220 |
, ... | 1,6 | 2,5 |
, / | 1000 | 1500 |
, | 154 | 400 |
, % | 75 | 75 |
- | "" . | "" . |
-2,.433
:
5%;
, 100% 50%; 100% 30-50%. 50%, . ;
.
: =-.
:
= ++ + +( )/102=25+5+2,5+0,58+(0,86660)/102=33,58
- ,
=4,5÷5,5 ,=5
- =2,5(10% )
- ,
=++=0,1+0,2+0,28=0,58
=0,1 -
= 0,15÷0,35 - ,=0,2
- , =0,28
H/102- , ρ- =0,866 /3(-5); - =60(-3)
:
=q- +(Hρ)/102=0,74-0,01+(600,866)/102=1,25
q- ,
q=0,74
=0,01- ()
,
,=60(-5)
:
= -=33,58-1,25=32,33
=32,33 D=2730 / : -1500-350, , 50% , .
-1500-350 , , , . . . , 2- . , - .
|
|
-6,.474