JPS6439404U - - Google Patents
Info
- Publication number
- JPS6439404U JPS6439404U JP13489187U JP13489187U JPS6439404U JP S6439404 U JPS6439404 U JP S6439404U JP 13489187 U JP13489187 U JP 13489187U JP 13489187 U JP13489187 U JP 13489187U JP S6439404 U JPS6439404 U JP S6439404U
- Authority
- JP
- Japan
- Prior art keywords
- cementite
- camshaft
- hard layer
- remelted
- remelting
- 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.)
- Pending
Links
- 229910001567 cementite Inorganic materials 0.000 claims description 3
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910001018 Cast iron Inorganic materials 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000010894 electron beam technology Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 229910001563 bainite Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910001349 ledeburite Inorganic materials 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13489187U JPS6439404U (en]) | 1987-09-03 | 1987-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13489187U JPS6439404U (en]) | 1987-09-03 | 1987-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6439404U true JPS6439404U (en]) | 1989-03-09 |
Family
ID=31394046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13489187U Pending JPS6439404U (en]) | 1987-09-03 | 1987-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6439404U (en]) |
-
1987
- 1987-09-03 JP JP13489187U patent/JPS6439404U/ja active Pending
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