, 42×24×6 ( 1008 2). 80%. . - . , 1,5 .
:
- , () 440 0, 20 /3; 0,69 ; 12 /; 15 ; , .( HIFEX)
105-03 1. . 88-01* 1 , .
110-03 , , ,
3, .4.2 , 1, 3002 .
, , - , .
, , . 88-01* ( 1) 1802, .. 20 . 570, 380. : ( ). , . .
88-01 :
1: 6 ;
1: I=0,32 /×2; 9 2; 180 2; 60 .; 3 .
: n=S/S=180/9=20 .
( ) : /
I- , /*2;
|
|
Fc- , 2;
:
,
1- , 10.
- , 15 . =0,77.
- ;
, 15
;
- ;
- 570, 380.
1:
=0,77; H=15; Q=2,98 /.
1-2:
3 ( );
Dy=100, 4322 ( 2, .1 88-01) 1=4322;
Q=2,98 /;
:
, =15+0,006=15,006.
2:
=0,77 ( );
=15,006
Q=2,98+2,983=5,963 /
2-3:
3 ;
Dy=100, 1=4322;
Q=5,963 /;
:
, =15,006+0,025=15,031.
3:
=0,77;
=15,031
Q=5,963+2,99=8,953 /
3-4:
3 ;
Dy=100, 1=4322;
Q=8,953 /;
:
=15,031+0,056=15,087
4:
=0,77
=15,087
Q=8,953+2,991=11,944 /
4-5:
1,5 ;
Dy=100 , 1=4322;
Q=11,944 /;
:
=15,087 +0,05=15,137
5:
=15,137
Q=11,944 /;
1-5:
5-6:
3 ;
Dy=150 , 1=36920;
Q=11,944 /;
:
=15,137+0,012=15,149
6:
=15,149
:
Q=11,944+11,949=23,893 /
6-7:
3 ;
Dy=150 , 1=36920;
Q=23,893 /;
:
=15,149+0,046=15,195
7:
=15,195
:
Q=23,893+11,967=35,86 /
7-8:
3 ;
Dy=150 , 1=36920;
Q=35,86 /;
:
=15,195+0,104=15,299
8:
=15,299
:
Q=35,86+12,008=47,868 /
8-9:
3 ;
Dy=150 , 1=36920;
Q=47,868 /;
:
=15,299+0,186=15,485
9:
=15,485
:
Q=47,868+12,081=59,949 /
9-10:
40,5 ;
Dy=150 , 1=36920;
Q=59,949 /;
:
, =15,485+3,942=19,427
10- :
88 ;
Dy=150 , 1=36920;
|
|
Q=59,949 /;
:
, =19,427+8,566=27,993
., | ... | ( ), / | , | D, | . | , ... | . , ... | . | , / | |
1 | 0,77 | 2,98 | 2,98 | |||||||
1.-2. | 2,98 | 0,006 | 15,006 | |||||||
2 | 0,77 | 15,006 | 2,983 | 5,963 | ||||||
2.-3. | 5,963 | 0,025 | 15,031 | |||||||
3 | 0,77 | 15,031 | 2,99 | 8,953 | ||||||
3.-4. | 8,953 | 0,056 | 15,087 | |||||||
4 | 0,77 | 15,087 | 2,991 | 11,944 | ||||||
4.-5. | 11,944 | 0,05 | 15,137 | |||||||
15,137 | 11,944 | 3,07 | 11,944 | |||||||
5.-6. | 11,944 | 0,012 | 15,149 | |||||||
6. | 15,149 | 11,949 | 3,07 | 23,893 | ||||||
6.-7. | 23,893 | 0,046 | 15,195 | |||||||
7. | 15,195 | 11,967 | 3,07 | 35,86 | ||||||
7.-8. | 35,86 | 0,104 | 15,299 | |||||||
8. | 15,299 | 12,008 | 3,07 | 47,868 | ||||||
8.-9. | 47,868 | 0,186 | 15,485 | |||||||
9. | 15,485 | 12,081 | 3,07 | 59,949 | ||||||
9.-10. | 59,949 | 40,5 | 3,942 | 19,427 | ||||||
10- | 19,427 | 59,949 | 8,566 | 27,993 | ||||||
Σh( ) | 12,993 |
13 150.
10 /
:
3,376 10
2,8 /.
3,376 2,8
250.
1,216 2,8
:
1- , ...;
Σh , ...;
2 , ...
Z- , , ;
2=Q2
- , -150/1,2-.04-01 =0,0006 ( );
Q /;
2=0,0006*59,949 2=2,156
=15+1,2*12,993+2,156+8=40,748 .
1315-50, 50 315 3/ (87,5 /).
20 , 100 ., 14 /, . .
:
-14 / ( ), ;
- , 60 .;
:
=1+Z+15
1- , ...;
|
|
Z- , , ;
Z= 6 ( ) + 2 ( ) = 8;
15- .
=15+8+15=38 ...
- CR 3-8 c 38,3 ...
: 6×6=362
0,5 36×0,5=183, 2 9 3/
AR 12.40.06.1 c 20 3/
=0,2
=0,2×0,399=0,0798 .. (=40,748 ...=0,399 )
=+0,5
=0,0798+0.5×0,399=0,2793 (=0,2793 =2,793 8.417-81)
GA 315VSD Atlas Copco () 4 10 , 315 .
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, , . 380 . 10 .
:
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. .
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, .
|
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"" . . - 1000 . . 98% 35o.
0,02-0,06 (0,2-0,6) (/2)
( , ..).
2 .
10 .
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( , , , , , ), , , , (, , .).
:
() 100, 150 , , , .
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, ʻ , . . , , .
ѻ , 1 2. , . , .
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:
1 . , .
2 . 1,8.
3 .
4 .
5 .
6 .
7 .
8 .
|
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9 .
10 ( ).
11 .
12 .
13 ( ).
14 () ( ).
15 .
16 .
17 ( )
18 .
19 .
20 .
38,3 ... 28,47 ...
5 ... ( 33,3 ...) 1 , -40 -, .
28,3 ... ( 5 ...), 2 .
.
. , ( 00-1) , -40 .