JPH0522354Y2 - - Google Patents
Info
- Publication number
- JPH0522354Y2 JPH0522354Y2 JP8613487U JP8613487U JPH0522354Y2 JP H0522354 Y2 JPH0522354 Y2 JP H0522354Y2 JP 8613487 U JP8613487 U JP 8613487U JP 8613487 U JP8613487 U JP 8613487U JP H0522354 Y2 JPH0522354 Y2 JP H0522354Y2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- forging
- forged
- cylinder
- temperature
- 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
- 238000005242 forging Methods 0.000 claims description 70
- 239000000463 material Substances 0.000 claims description 70
- 238000001816 cooling Methods 0.000 claims description 18
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 description 27
- 238000010586 diagram Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 238000009529 body temperature measurement Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000005259 measurement Methods 0.000 description 6
- 229910001069 Ti alloy Inorganic materials 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 5
- 238000000691 measurement method Methods 0.000 description 5
- 210000002268 wool Anatomy 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000003303 reheating Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- 229910000883 Ti6Al4V Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
Landscapes
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8613487U JPH0522354Y2 (enExample) | 1987-06-02 | 1987-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8613487U JPH0522354Y2 (enExample) | 1987-06-02 | 1987-06-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63196331U JPS63196331U (enExample) | 1988-12-16 |
| JPH0522354Y2 true JPH0522354Y2 (enExample) | 1993-06-08 |
Family
ID=30942167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8613487U Expired - Lifetime JPH0522354Y2 (enExample) | 1987-06-02 | 1987-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522354Y2 (enExample) |
-
1987
- 1987-06-02 JP JP8613487U patent/JPH0522354Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63196331U (enExample) | 1988-12-16 |
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