 |
01. |
Insufficient Analysis or Research |
|
02. |
Insufficient Prior Research |
|
03. |
Research of Usage Environment |
|
04. |
Organizational Problems |
|
05. |
Poor Staff |
|
06. |
Poor Experiment of Staff |
|
07. |
Planning and Design |
|
08. |
Poor Planning |
|
09. |
Poor Material Design |
|
10. |
Bad Event |
|
11. |
Chemical Phenomenon |
|
12. |
Concentration |
|
13. |
Failure |
|
14. |
Fracture/Damage |
|
15. |
Stress Corrosion Cracking |
|
16. |
Secondary Damage |
|
17. |
External Damage |
|
18. |
Leakage |
|
19. |
Bad Event |
|
20. |
Chemical Phenomenon |
|
21. |
Abnormal Reaction |
|
22. |
Secondary Damage |
|
23. |
External Damage |
|
24. |
Fire |
|
|
|
Fire in an electrical graphitization furnace for carbon fiber production
|
 |
Knowledge Comment: |
|
A cooling water piping of stainless steel was cracked by concentration of chlorine in the water. Material should be selected from a consideration of an estimation of future situation. |
|
|
|
|
