JPH0582514B2 - - Google Patents
Info
- Publication number
- JPH0582514B2 JPH0582514B2 JP16970285A JP16970285A JPH0582514B2 JP H0582514 B2 JPH0582514 B2 JP H0582514B2 JP 16970285 A JP16970285 A JP 16970285A JP 16970285 A JP16970285 A JP 16970285A JP H0582514 B2 JPH0582514 B2 JP H0582514B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- nitriding
- piston ring
- sprayed
- ring
- 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 - Fee Related
Links
- 238000005121 nitriding Methods 0.000 claims description 25
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000007747 plating Methods 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 23
- 238000007751 thermal spraying Methods 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 238000005422 blasting Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- 229910000604 Ferrochrome Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910001037 White iron Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16970285A JPS6232266A (ja) | 1985-08-02 | 1985-08-02 | 内燃機関用ピストンリングの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16970285A JPS6232266A (ja) | 1985-08-02 | 1985-08-02 | 内燃機関用ピストンリングの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6232266A JPS6232266A (ja) | 1987-02-12 |
| JPH0582514B2 true JPH0582514B2 (fr) | 1993-11-19 |
Family
ID=15891297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16970285A Granted JPS6232266A (ja) | 1985-08-02 | 1985-08-02 | 内燃機関用ピストンリングの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6232266A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009091927A (ja) * | 2007-10-05 | 2009-04-30 | Mitsubishi Heavy Ind Ltd | 往復動機関のピストンリング |
| DK180594B1 (en) * | 2020-06-15 | 2021-09-30 | Man Energy Solutions Filial Af Man Energy Solutions Se Tyskland | A piston ring for use in a ring pack in a piston of a large two-stroke turbo-charged uniflow-scavenged internal combustion engine with crossheads |
-
1985
- 1985-08-02 JP JP16970285A patent/JPS6232266A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6232266A (ja) | 1987-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |