JPS5292779A - Method of flaw detection for rolls - Google Patents
Method of flaw detection for rollsInfo
- Publication number
- JPS5292779A JPS5292779A JP854876A JP854876A JPS5292779A JP S5292779 A JPS5292779 A JP S5292779A JP 854876 A JP854876 A JP 854876A JP 854876 A JP854876 A JP 854876A JP S5292779 A JPS5292779 A JP S5292779A
- Authority
- JP
- Japan
- Prior art keywords
- rolls
- flaw detection
- roll
- flaws
- machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
PURPOSE: To providea method of flaw detection for rolls, which employs local immersion method, whereby flaws on the surface of roll can be efficiently detected, while the roll is mounted on machine or apparatus.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP854876A JPS5292779A (en) | 1976-01-30 | 1976-01-30 | Method of flaw detection for rolls |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP854876A JPS5292779A (en) | 1976-01-30 | 1976-01-30 | Method of flaw detection for rolls |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5292779A true JPS5292779A (en) | 1977-08-04 |
Family
ID=11696177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP854876A Pending JPS5292779A (en) | 1976-01-30 | 1976-01-30 | Method of flaw detection for rolls |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5292779A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6314161U (en) * | 1986-07-11 | 1988-01-29 | ||
JPH05142215A (en) * | 1991-11-22 | 1993-06-08 | Kanto Special Steel Works Ltd | Flaw detecting apparatus for cylinder surface by ultrasonic flaw detecting method |
-
1976
- 1976-01-30 JP JP854876A patent/JPS5292779A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6314161U (en) * | 1986-07-11 | 1988-01-29 | ||
JPH05142215A (en) * | 1991-11-22 | 1993-06-08 | Kanto Special Steel Works Ltd | Flaw detecting apparatus for cylinder surface by ultrasonic flaw detecting method |
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