JPS6326176B2 - - Google Patents
Info
- Publication number
- JPS6326176B2 JPS6326176B2 JP6152084A JP6152084A JPS6326176B2 JP S6326176 B2 JPS6326176 B2 JP S6326176B2 JP 6152084 A JP6152084 A JP 6152084A JP 6152084 A JP6152084 A JP 6152084A JP S6326176 B2 JPS6326176 B2 JP S6326176B2
- Authority
- JP
- Japan
- Prior art keywords
- camshaft
- cam
- journal
- parts
- remelted
- 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
Links
- 238000000034 method Methods 0.000 claims description 8
- 238000010791 quenching Methods 0.000 claims description 4
- 230000000171 quenching effect Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/30—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for crankshafts; for camshafts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6152084A JPS60204834A (ja) | 1984-03-28 | 1984-03-28 | カムシヤフトのカム部の再溶融硬化処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6152084A JPS60204834A (ja) | 1984-03-28 | 1984-03-28 | カムシヤフトのカム部の再溶融硬化処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60204834A JPS60204834A (ja) | 1985-10-16 |
| JPS6326176B2 true JPS6326176B2 (en]) | 1988-05-28 |
Family
ID=13173447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6152084A Granted JPS60204834A (ja) | 1984-03-28 | 1984-03-28 | カムシヤフトのカム部の再溶融硬化処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60204834A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02158709A (ja) * | 1988-12-13 | 1990-06-19 | Hitachi Ltd | 光走査装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR940004030B1 (ko) * | 1990-03-05 | 1994-05-11 | 마쓰다 가부시끼가이샤 | 재용융경화 처리장치 |
-
1984
- 1984-03-28 JP JP6152084A patent/JPS60204834A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02158709A (ja) * | 1988-12-13 | 1990-06-19 | Hitachi Ltd | 光走査装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60204834A (ja) | 1985-10-16 |
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