JPS5853612A - タペツト - Google Patents
タペツトInfo
- Publication number
- JPS5853612A JPS5853612A JP15053381A JP15053381A JPS5853612A JP S5853612 A JPS5853612 A JP S5853612A JP 15053381 A JP15053381 A JP 15053381A JP 15053381 A JP15053381 A JP 15053381A JP S5853612 A JPS5853612 A JP S5853612A
- Authority
- JP
- Japan
- Prior art keywords
- tappet
- sintered alloy
- sliding
- based sintered
- sliding member
- 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
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 68
- 239000000956 alloy Substances 0.000 claims abstract description 68
- 239000000843 powder Substances 0.000 claims description 27
- 239000007791 liquid phase Substances 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 8
- 229910052804 chromium Inorganic materials 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910001018 Cast iron Inorganic materials 0.000 claims description 4
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 21
- 238000005245 sintering Methods 0.000 description 10
- 239000011148 porous material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000002245 particle Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 239000007790 solid phase Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 238000005121 nitriding Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- -1 nitride compound Chemical class 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/14—Tappets; Push rods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15053381A JPS5853612A (ja) | 1981-09-25 | 1981-09-25 | タペツト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15053381A JPS5853612A (ja) | 1981-09-25 | 1981-09-25 | タペツト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5853612A true JPS5853612A (ja) | 1983-03-30 |
| JPS637249B2 JPS637249B2 (enrdf_load_stackoverflow) | 1988-02-16 |
Family
ID=15498941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15053381A Granted JPS5853612A (ja) | 1981-09-25 | 1981-09-25 | タペツト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5853612A (enrdf_load_stackoverflow) |
-
1981
- 1981-09-25 JP JP15053381A patent/JPS5853612A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS637249B2 (enrdf_load_stackoverflow) | 1988-02-16 |
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