JPS61199053A - ピストンリング - Google Patents
ピストンリングInfo
- Publication number
- JPS61199053A JPS61199053A JP4088885A JP4088885A JPS61199053A JP S61199053 A JPS61199053 A JP S61199053A JP 4088885 A JP4088885 A JP 4088885A JP 4088885 A JP4088885 A JP 4088885A JP S61199053 A JPS61199053 A JP S61199053A
- Authority
- JP
- Japan
- Prior art keywords
- piston ring
- test
- weight
- nitriding
- wear
- 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.)
- Granted
Links
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 13
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 9
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 7
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 7
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 13
- 239000011651 chromium Substances 0.000 claims description 11
- 229910052721 tungsten Inorganic materials 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 6
- 239000010937 tungsten Substances 0.000 claims description 6
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 5
- 239000011733 molybdenum Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 238000005121 nitriding Methods 0.000 abstract description 14
- 238000007747 plating Methods 0.000 abstract description 8
- 150000003839 salts Chemical class 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 47
- 239000010410 layer Substances 0.000 description 18
- 239000000463 material Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 150000004767 nitrides Chemical class 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910000851 Alloy steel Inorganic materials 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- -1 Carbon forms carbides Chemical class 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 229910021386 carbon form Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4088885A JPS61199053A (ja) | 1985-02-28 | 1985-02-28 | ピストンリング |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4088885A JPS61199053A (ja) | 1985-02-28 | 1985-02-28 | ピストンリング |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61199053A true JPS61199053A (ja) | 1986-09-03 |
| JPH0247537B2 JPH0247537B2 (enrdf_load_stackoverflow) | 1990-10-22 |
Family
ID=12593049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4088885A Granted JPS61199053A (ja) | 1985-02-28 | 1985-02-28 | ピストンリング |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61199053A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02154865A (ja) * | 1988-12-02 | 1990-06-14 | Riken Corp | ピストンリング |
| JPH0586442A (ja) * | 1991-03-27 | 1993-04-06 | Nippon Piston Ring Co Ltd | 回転式流体コンプレツサ |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52116716A (en) * | 1976-03-27 | 1977-09-30 | Kubota Ltd | Roller for transporting |
| JPS5337518U (enrdf_load_stackoverflow) * | 1976-09-06 | 1978-04-01 | ||
| JPS5672155A (en) * | 1979-11-16 | 1981-06-16 | Hitachi Ltd | Forged steel hardening work roll for hot finish rolling |
-
1985
- 1985-02-28 JP JP4088885A patent/JPS61199053A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52116716A (en) * | 1976-03-27 | 1977-09-30 | Kubota Ltd | Roller for transporting |
| JPS5337518U (enrdf_load_stackoverflow) * | 1976-09-06 | 1978-04-01 | ||
| JPS5672155A (en) * | 1979-11-16 | 1981-06-16 | Hitachi Ltd | Forged steel hardening work roll for hot finish rolling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02154865A (ja) * | 1988-12-02 | 1990-06-14 | Riken Corp | ピストンリング |
| JPH0586442A (ja) * | 1991-03-27 | 1993-04-06 | Nippon Piston Ring Co Ltd | 回転式流体コンプレツサ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0247537B2 (enrdf_load_stackoverflow) | 1990-10-22 |
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