JPH0740200Y2 - 線材の捩じり試験装置 - Google Patents
線材の捩じり試験装置Info
- Publication number
- JPH0740200Y2 JPH0740200Y2 JP11824489U JP11824489U JPH0740200Y2 JP H0740200 Y2 JPH0740200 Y2 JP H0740200Y2 JP 11824489 U JP11824489 U JP 11824489U JP 11824489 U JP11824489 U JP 11824489U JP H0740200 Y2 JPH0740200 Y2 JP H0740200Y2
- Authority
- JP
- Japan
- Prior art keywords
- wire rod
- wire
- expansion
- head
- detection head
- 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 34
- 230000008602 contraction Effects 0.000 claims description 32
- 238000010438 heat treatment Methods 0.000 claims description 19
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 description 12
- 238000006073 displacement reaction Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11824489U JPH0740200Y2 (ja) | 1989-10-07 | 1989-10-07 | 線材の捩じり試験装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11824489U JPH0740200Y2 (ja) | 1989-10-07 | 1989-10-07 | 線材の捩じり試験装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0357653U JPH0357653U (en]) | 1991-06-04 |
| JPH0740200Y2 true JPH0740200Y2 (ja) | 1995-09-13 |
Family
ID=31666423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11824489U Expired - Lifetime JPH0740200Y2 (ja) | 1989-10-07 | 1989-10-07 | 線材の捩じり試験装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0740200Y2 (en]) |
-
1989
- 1989-10-07 JP JP11824489U patent/JPH0740200Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0357653U (en]) | 1991-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |