JPS6119703B2 - - Google Patents
Info
- Publication number
- JPS6119703B2 JPS6119703B2 JP14183784A JP14183784A JPS6119703B2 JP S6119703 B2 JPS6119703 B2 JP S6119703B2 JP 14183784 A JP14183784 A JP 14183784A JP 14183784 A JP14183784 A JP 14183784A JP S6119703 B2 JPS6119703 B2 JP S6119703B2
- Authority
- JP
- Japan
- Prior art keywords
- resistance
- heat
- rings
- present
- wear resistance
- 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
- 239000000463 material Substances 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 229910052758 niobium Inorganic materials 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 5
- 229910052721 tungsten Inorganic materials 0.000 description 4
- 229910052720 vanadium Inorganic materials 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910001105 martensitic stainless steel Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000002335 surface treatment layer Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000669 Chrome steel Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical group [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14183784A JPS60116748A (ja) | 1984-07-09 | 1984-07-09 | スチ−ル製ピストンリング材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14183784A JPS60116748A (ja) | 1984-07-09 | 1984-07-09 | スチ−ル製ピストンリング材 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP75580A Division JPS5846542B2 (ja) | 1980-01-08 | 1980-01-08 | スチ−ル製ピストンリング材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60116748A JPS60116748A (ja) | 1985-06-24 |
| JPS6119703B2 true JPS6119703B2 (enrdf_load_stackoverflow) | 1986-05-19 |
Family
ID=15301293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14183784A Granted JPS60116748A (ja) | 1984-07-09 | 1984-07-09 | スチ−ル製ピストンリング材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60116748A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2552512B2 (ja) * | 1987-11-28 | 1996-11-13 | 愛知製鋼株式会社 | ピストンリング用溶製鋼 |
| JP4026228B2 (ja) * | 1998-05-12 | 2007-12-26 | 大同特殊鋼株式会社 | マルテンサイト系耐熱鋼 |
| JP4500259B2 (ja) * | 2003-03-31 | 2010-07-14 | 日立金属株式会社 | 内燃機関用ピストン及びその製造方法 |
-
1984
- 1984-07-09 JP JP14183784A patent/JPS60116748A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60116748A (ja) | 1985-06-24 |
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