JPH0265159U - - Google Patents
Info
- Publication number
- JPH0265159U JPH0265159U JP14374888U JP14374888U JPH0265159U JP H0265159 U JPH0265159 U JP H0265159U JP 14374888 U JP14374888 U JP 14374888U JP 14374888 U JP14374888 U JP 14374888U JP H0265159 U JPH0265159 U JP H0265159U
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- vibration signal
- signal
- spheroidized
- molten metal
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910001018 Cast iron Inorganic materials 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 238000005087 graphitization Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14374888U JPH0265159U (ru) | 1988-11-02 | 1988-11-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14374888U JPH0265159U (ru) | 1988-11-02 | 1988-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0265159U true JPH0265159U (ru) | 1990-05-16 |
Family
ID=31410848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14374888U Pending JPH0265159U (ru) | 1988-11-02 | 1988-11-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0265159U (ru) |
-
1988
- 1988-11-02 JP JP14374888U patent/JPH0265159U/ja active Pending
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