JPS5837155A - 摺動部材 - Google Patents
摺動部材Info
- Publication number
- JPS5837155A JPS5837155A JP13404881A JP13404881A JPS5837155A JP S5837155 A JPS5837155 A JP S5837155A JP 13404881 A JP13404881 A JP 13404881A JP 13404881 A JP13404881 A JP 13404881A JP S5837155 A JPS5837155 A JP S5837155A
- Authority
- JP
- Japan
- Prior art keywords
- pores
- phase
- sintered
- nitrided layer
- nitriding
- 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
- 239000011148 porous material Substances 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 29
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 32
- 229910045601 alloy Inorganic materials 0.000 claims description 25
- 239000000956 alloy Substances 0.000 claims description 25
- 229910052742 iron Inorganic materials 0.000 claims description 16
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 5
- 239000011651 chromium Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 238000005121 nitriding Methods 0.000 abstract description 27
- 229910052802 copper Inorganic materials 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 abstract 6
- 229910000640 Fe alloy Inorganic materials 0.000 abstract 3
- 229910000727 Fe4N Inorganic materials 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 23
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 229910001018 Cast iron Inorganic materials 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000005275 alloying Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001000 micrograph Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 229910001562 pearlite Inorganic materials 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910001035 Soft ferrite Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- UNQHSZOIUSRWHT-UHFFFAOYSA-N aluminum molybdenum Chemical compound [Al].[Mo] UNQHSZOIUSRWHT-UHFFFAOYSA-N 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- -1 panadium Chemical compound 0.000 description 1
- 238000004663 powder metallurgy 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
- 230000003746 surface roughness Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- PSDCPGZRTRZNFP-UHFFFAOYSA-J tetrafluoroiron Chemical compound F[Fe](F)(F)F PSDCPGZRTRZNFP-UHFFFAOYSA-J 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13404881A JPS5837155A (ja) | 1981-08-28 | 1981-08-28 | 摺動部材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13404881A JPS5837155A (ja) | 1981-08-28 | 1981-08-28 | 摺動部材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5837155A true JPS5837155A (ja) | 1983-03-04 |
| JPS6111309B2 JPS6111309B2 (da) | 1986-04-02 |
Family
ID=15119139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13404881A Granted JPS5837155A (ja) | 1981-08-28 | 1981-08-28 | 摺動部材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5837155A (da) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60186489A (ja) * | 1984-03-02 | 1985-09-21 | 同和鉱業株式会社 | 焼結部品の軟窒化処理方法及びその装置 |
| JPS60219054A (ja) * | 1984-04-06 | 1985-11-01 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | ポリビニルブチラルラミネ−ト類 |
| US5087181A (en) * | 1989-03-06 | 1992-02-11 | Hitachi, Ltd. | Sliding structure such as compressor or the like |
-
1981
- 1981-08-28 JP JP13404881A patent/JPS5837155A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60186489A (ja) * | 1984-03-02 | 1985-09-21 | 同和鉱業株式会社 | 焼結部品の軟窒化処理方法及びその装置 |
| JPS60219054A (ja) * | 1984-04-06 | 1985-11-01 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | ポリビニルブチラルラミネ−ト類 |
| US5087181A (en) * | 1989-03-06 | 1992-02-11 | Hitachi, Ltd. | Sliding structure such as compressor or the like |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6111309B2 (da) | 1986-04-02 |
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