2.2.1.
. . 1, 2 (-110).
| () | -, / | |||
| 1. 2. 3. 4. 5. 6. 7. 8. | -830(950)/255 (-110) -830(950)/255 (-110) -830(950)/255 (-210) -830(950)/255 (-210) -830(950)/255 (-210) -830(950)/255 (-210) -830(950)/255 (-210) -830(950)/255 (-210) |
:
- 255 /2
- 245 0
- 260 0
- 830 /
- 39,5 /2
- 320 0
- 37 /2
- 545 0
- 350 0
- 142 0
:
- -50 3 .;
- =500 3 .;
- 100/1200, Q=113000 3/, =1100 ...;
- -20 2 ., Q=183000 3/, =252 ...;
- -31,5 2 ., Q=1080000 3/, =380 ...;
- : 1-3 -68; 4-6 -68; 7, 8 ;
- Ø 3250 3 .;
- - Ø 4750 3 .;
- 24x2 II, Q=560000 3/, =270 ... 2 .;
- 12-24 ./.
4- :
- 1, 2 1 180, 6,3
- 3, 4 2 250, 7,2
- 5, 6 3 250, 7,2
- 7, 8 2 250, 9,6
2.2.2. .
- , .
-830(950)/255 :
1) ( ).
1 .
2 .
3 .
, , .
2) :
1 .
2 .
3 .
|
|
|
4 ( / , ).
W ≈ 80 /, W ≈ 40 /, = 300÷1000 /2, = 1÷6 /.
2.2.3.
:
- 1-4 4 2-1×53 8 -4200 , ;
- 5-6 4 -I-30-12-6-4;
- 7 4 -I-25-12-6-4;
- 8 4 -I-30-12-6-4.
2.2.4
. :
- 1 1, 2;
- 2 3, 4, 5, 6;
- 3 7, 8;
1 :
- 2 12-8, Q=1320 3/, =50 . .;
- 2 -100, Q=54 3/, =20 . .
D=350 .
2 :
- 1 12-8, Q=1320 3/, =50 . .;
- 2 -100, Q=97 3/, =30 . .
D=350 .
3 :
- 3 -1250/71;
- 2 -100.
D=350 . Q=80 3/. 3,75 /.
, :
- 1-4 21 /;
- 5-8 21,5 /.
:
- 1 1330 /;
- 2 2700 /;
- 3 1345 /.
179 , 29,84 . 3.
1, 31 5 . 3. 2 , . 3 . .
:
- 3 , Q=3240 3/, =32 . .;
- 2 200-60, Q=600 3/, =82 . .;
- 4 650-90, Q=600 3/, =35 . .
