2
l0 | |||||||
() | 1,5∙ 1 | 0,8∙ 1 | 1,2∙ 1 | ||||
1,2∙ 1 | 0,8∙ 1 | 0,8∙ 1 | |||||
() | 2,0∙ 2 | 1,5∙ 2 | 2,0∙ 2 | ||||
2,0∙ 2 | 1,5∙ 2 | 1,5∙ 2 | |||||
() | 1,5∙ | 0,8∙ 1 | 1,2∙ | ||||
1,2∙ | 0,8∙ 1 | 1,2∙ | |||||
() | 2,5∙ 2 | 1,5∙ 2 | 2,0∙ 2 | ||||
2,0∙ 2 | 1,5∙ 2 | 1,5∙ 2 | |||||
1,5∙ | 0,8∙ | 1,2∙ | |||||
1,2∙ | 0,8∙ | 1,2∙ | |||||
2,5∙ 2 | 2,0∙ 2 | 2,5∙ 2 | |||||
1,5∙ | 0,8∙ | 1,2∙ | |||||
1,2∙ | 0,8∙ | 1,2∙ |
, 2:
( , ) ;
1 ;
2 .
. 2.
3
Rb Rb t
Rb Rb t | ||||||||||||
12,5 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | ||
( ) R b | 7,5 76,5 | 8,5 86,7 | 11,5 | 14,5 | 17,0 | 19,5 | 22,0 | 25,0 | 27,5 | 30,0 | 33,0 | |
7,5 76,5 | 8,5 86,7 | 11,5 | 14,5 | 17,0 | 19,5 | 22,0 | ||||||
7,0 71,4 | 7,7 78,5 | |||||||||||
Rbt | 0,66 6,73 | 0,75 7,65 | 0,90 9,18 | 1,05 10,7 | 1,20 12,2 | 1,30 13,3 | 1,40 14,3 | 1,45 14,8 | 1,55 15,8 | 1,60 16,3 | 1,65 16,8 |
|
|
:
- , /2.
- 10 %.
- Rb , , Rbt 0,7.
- Rb , , Rbt 1,2.
4
,
, | ||
1. | . | |
2. : | ||
) , , , (, ; ; ; , , ..), , , , | ||
, : | ||
, (, , 75 %) | 1,00 | |
0,90 | ||
0,85 | ||
) ( ) , 2, | 1,10 | |
3. ( 1,5 ) : | ||
, , | 0,85 | |
0,80 |
5
Eb103
Eb 103 | |||||||||||||||
3,5 | 5 | 7,5 | 10 | 12,5 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | |
9,5 96,9 | 13,0 | 16,0 | 18,0 | 21,0 | 23,0 | 27,0 | 30,0 | 32,5 | 34,5 | 36,0 | 37,5 | 39,0 | 39,5 | 40,0 | |
8,5 86,7 | 11,5 | 14,5 | 16,0 | 19,0 | 20,5 | 24,0 | 27,0 | 29,0 | 31,0 | 32,5 | 34,0 | 35,0 | 35,5 | 36,0 | |
7,0 71,4 | 9,8 99,5 | 12,0 | 13,5 | 16,0 | 17,0 | 20,0 | 22,5 | 24,5 | 26,0 | 27,0 | 28,0 | 29,0 | 29,5 | 30,0 |
. , /2.
|
|
6
, (/2) | |||
Rsc | |||
Rs | ( ) Rsw | ||
I | 225 (2300) | 175 (1800) | 225 (2300) |
II | 280 (2850) | 225 (2300) | 280 (2850) |
III, 6-8 | 355 (3600) | 285* (2900) | 355 (3600) |
III 1040 | 365 (3750) | 290* (3000) | 365 (3750) |
IV | 510 (5200) | 405 (4150) | 400 (4000) |
V | 680 (6950) | 545 (5550) | 400 (4000) |
VI | 815 (8300 | 650 (6650) | 400 (4000) |
III 6: | |||
490 (5000) | 390 (4000) | 200 (2000) | |
450 (4600) | 360 (3700) | 200 (2000) |
* III, 1/3 , Rsw 255 (2600 /2).
7