Sh
| sh lim b , /2 | Sh | ||||
| , | 180¸310 | 40, 45, 40, 40, 35, 50 . |  +70
| 1,1 | |
| HRC 38¸50 | 40, 40, 35 . |  +150
| 1,1 | ||
| HRC 45¸55 | HRC 25¸35 |  +200
| 1,2 | ||
| ( m < 3 ) | HRC 42¸50 | - | 40, 35, 40 . | ||
| HRC 40¸55 | +200
| 1,2 | |||
| ( m > 3 ) | HRC 42¸50 | - | 40, 35, 40 . | ||
| HV 550¸750 | HRC 24¸40 | 40, 40, 40 2 . | 880¸1050 | 1,2 | |
| HRC 56¸65 | HRC 30¸43 | , 122, 123, 18 | 
| 1,2 | |
| HRC 56¸65 | HRC 30¸43 | 25, 30 |
| 1,2 |
 |
1. ?
2. ?
3. .
4. , , ?
5. , ... ?
6. ?
7. , z1 da1 df1 ( b = 00 xS = 0)?
8. ?
9. , ?
10. 5¸10 ( )?
11. ?
12. () () ?
13. b?
14. ?
15. b ?
16. ?
17. .
18. y bd?
19. , (4.15), .
20. , aw?
21. ?
22. .
23. .
5
|
|
|
