§±§â§à§Ü§Ñ§ä§ß§í§Ö §Ü§à§Ó§Ñ§ß§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú §á§â§à§Ú§Ù§Ó§à§Õ§ñ§ä§ã§ñ §ã §á§à§Þ§à§ë§î§ð §å§ã§ä§â§à§Û§ã§ä§Ó§Ñ §Ó§í§ã§à§Ü§à§é§Ñ§ã§ä§à§ä§ß§à§Û §Ú §ç§à§Ý§à§Õ§ß§à§Û §à§Ò§â§Ñ§Ò§à§ä§Ü§Ú. §¸§Ö§Ý§í§Û §á§â§à§Ú§Ù§Ó§à§Õ§ã§ä§Ó§Ö§ß§ß§í§Û §á§â§à§è§Ö§ã§ã §á§â§à§Ü§Ñ§ä§ß§í§ç §Ó§Ñ§Ý§à§Ü §à§ã§å§ë§Ö§ã§ä§Ó§Ý§ñ§Ö§ä§ã§ñ §Ü§à§Þ§á§î§ð§ä§Ö§â§ß§í§Þ §å§á§â§Ñ§Ó§Ý§Ö§ß§Ú§Ö§Þ, §é§ä§à§Ò§í §à§Ò§Ö§ã§á§Ö§é§Ú§ä§î §ä§Ó§Ö§â§Õ§à§ã§ä§î §Ú §Ú§Ù§ß§à§ã§à§ã§ä§à§Û§Ü§à§ã§ä§î §â§Ñ§Ò§à§é§Ö§Û §á§à§Ó§Ö§â§ç§ß§à§ã§ä§Ú. §®§í §ã§á§Ö§è§Ú§Ñ§Ý§Ú§Ù§Ú§â§å§Ö§Þ§ã§ñ §ß§Ñ §á§à§ã§ä§Ñ§Ó§Ü§Ö §Ù§Ñ§Ü§Ñ§Ù§é§Ú§Ü§Ñ§Þ §â§Ñ§Ù§Ý§Ú§é§ß§í§ç §ä§Ú§á§à§Ó§í§ç §á§â§à§Ü§Ñ§ä§ß§í§ç §Ü§à§Ó§Ñ§ß§ß§í§ç §Ó§Ñ§Ý§à§Ü §Ú §à§á§à§â§ß§í§ç §Ó§Ñ§Ý§à§Ü §ã§ä§Ñ§ß§Ñ.
§·§Ú§Þ§Ú§é§Ö§ã§Ü§Ú§Û §ã§à§ã§ä§Ñ§Ó
|
§´§Ú§á §á§â§à§Ü§Ñ§ä§ß§í§ç §Ó§Ñ§Ý§à§Ü |
§·§Ñ§â§Ñ§Ü§ä§Ö§â§Ú§ã§ä§Ú§Ü§Ñ §Þ§Ñ§ä§Ö§â§Ú§Ñ§Ý§Ñ |
§®§Ñ§Ü§ã§Ú§Þ§Ñ§Ý§î§ß§í§Û §Õ§Ú§Ñ§Þ§Ö§ä§â |
§®§Ñ§Ü§ã§Ú§Þ§Ñ§Ý§î§ß§í§Û §Ó§Ö§ã |
|
§²§Ñ§Ò§à§é§Ú§Ö §Ó§Ñ§Ý§Ü§Ú |
§á§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú §ä§Ú§á§Ñ Cr3
(MC3,70Cr3Mo.70Cr3NiMoect.) |
800 §Þ§Þ |
70 §ä |
|
§±§â§à§Þ§Ö§Ø§å§ä§à§é§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú |
§±§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú §ã Cr5% |
1000§Þ§Þ |
70 §ä |
|
§²§Ñ§Ò§à§é§Ú§Ö §Ó§Ñ§Ý§Ü§Ú §à§ä§á§å§ã§Ü§Ñ |
§¢§í§ã§ä§â§à§â§Ö§Ø§å§ë§Ú§Ö §á§à§Ý§å§ã§ä§Ñ§Ý§î§ß§í§Ö §á§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú §ã §Ó§í§ã§à§Ü§Ú§Þ §ã§à§Õ§Ö§â§Ø§Ñ§ß§Ú§Ö§Þ §ç§â§à§Þ§Ñ |
800 §Þ§Þ |
70 §ä |
|
§°§á§à§â§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú |
§¬§à§Ó§Ñ§ß§í§Ö §á§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú §ã §ç§â§à§Þ§à§Þ 3%-5%.
§Ó§í§ã§à§Ü§à§Ý§Ö§Ô§Ú§â§à§Ó§Ñ§ß§ß§Ñ§ñ §ã§ä§Ñ§Ý§î |
1000 §Þ§Þ |
70 §ä |
|
§£§Ñ§Ý§Ü§Ú §Ó§í§â§Ñ§Ó§ß§Ú§Ó§Ñ§ß§Ú§ñ |
60CrMoV¡¢H13¡¢80CrMoV |
750 §Þ§Þ |
6 §ä |
§Þ§Ö§ç§Ñ§ß§Ú§é§Ö§ã§Ü§à§Ö §ã§Ó§à§Û§ã§ä§Ó§à
|
§´§Ú§á §á§â§à§Ü§Ñ§ä§ß§í§ç §Ó§Ñ§Ý§à§Ü |
§á§â§à§é§ß§à§ã§ä§î §ß§Ñ §â§Ñ§ã§ä§ñ§Ø§Ö§ß§Ú§Ö
(MPa) |
§ä§à§Ý§ë§Ú§ß§Ñ §â§Ñ§Ò§à§é§Ö§Û §á§à§Ó§Ö§â§ç§ß§à§ã§ä§Ú
(mm) |
§ä§Ó§Ö§â§Õ§à§ã§ä§î §ê§Ö§Û§Ü§Ú
(HSD) |
§ä§Ó§Ö§â§Õ§à§ã§ä§î §Ò§à§é§Ü§Ú
(HSD) |
|
Cr2 §ã§Ö§â§Ú§ñ |
¡Ý800 |
12-18 |
40-50 |
§±§â§à§Þ§Ö§Ø§å§ä§à§é§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú
: 90-105
§²§Ñ§Ò§à§é§Ú§Ö §Ó§Ñ§Ý§Ü§Ú §à§ä§á§å§ã§Ü§Ñ
: 80-90
§°§á§à§â§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú
: 65-75
§£§Ñ§Ý§Ü§Ú §Ó§í§â§Ñ§Ó§ß§Ú§Ó§Ñ§ß§Ú§ñ
: 95-100 |
|
Cr3 §ã§Ö§â§Ú§ñ |
¡Ý900 |
20-28 |
40-50 |
|
C5 §ã§Ö§â§Ú§ñ |
¡Ý1000 |
30-40 |
40-50 |
§±§â§Ú§Þ§Ö§ß§Ö§ß§Ú§ñ
§±§â§à§Ü§Ñ§ä§ß§í§Ö §Ü§à§Ó§Ñ§ß§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú §ê§Ú§â§à§Ü§à §Ú§ã§á§à§Ý§î§Ù§å§Ö§ä§ã§ñ §Ó §á§â§à§Ú§Ù§Ó§à§Õ§ã§ä§Ó§Ö §á§à§Ý§à§ã§à§Ó§à§Û §ã§ä§Ñ§Ý§Ú, §Ó§Ö§â§ä§Ú§Ü§Ñ§Ý§î§ß§à§Ô§à §â§Ö§Ø§å§ë§Ö§Ô§à §Ú§ß§ã§ä§â§å§Þ§Ö§ß§ä§Ñ, §ä§Ö§â§Þ§Ú§é§Ö§ã§Ü§à§Û §à§Ò§â§Ñ§Ò§à§ä§Ü§Ú §è§Ó§Ö§ä§ß§à§Ô§à §Þ§Ö§ä§Ñ§Ý§Ý§Ñ, §ã§à§â§ä§à§Ó§à§Û §ã§ä§Ñ§Ý§Ú §Ó §Þ§Ö§ä§Ñ§Ý§Ý§å§â§Ô§Ú§é§Ö§ã§Ü§à§Û §à§Ò§Ý§Ñ§ã§ä§Ú. | 
