JPS6127632Y2 - - Google Patents
Info
- Publication number
- JPS6127632Y2 JPS6127632Y2 JP34882U JP34882U JPS6127632Y2 JP S6127632 Y2 JPS6127632 Y2 JP S6127632Y2 JP 34882 U JP34882 U JP 34882U JP 34882 U JP34882 U JP 34882U JP S6127632 Y2 JPS6127632 Y2 JP S6127632Y2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- outer layer
- roll
- layer material
- centrifugal casting
- 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
- 239000002184 metal Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 238000009750 centrifugal casting Methods 0.000 claims description 13
- 229910001018 Cast iron Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 description 24
- 230000009466 transformation Effects 0.000 description 6
- 238000005266 casting Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910000734 martensite Inorganic materials 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Landscapes
- Rolls And Other Rotary Bodies (AREA)
- Crushing And Grinding (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34882U JPS58107146U (ja) | 1982-01-07 | 1982-01-07 | 三層遠心鋳造ロ−ル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34882U JPS58107146U (ja) | 1982-01-07 | 1982-01-07 | 三層遠心鋳造ロ−ル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58107146U JPS58107146U (ja) | 1983-07-21 |
| JPS6127632Y2 true JPS6127632Y2 (https=) | 1986-08-18 |
Family
ID=30013429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP34882U Granted JPS58107146U (ja) | 1982-01-07 | 1982-01-07 | 三層遠心鋳造ロ−ル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58107146U (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6083051U (ja) * | 1983-11-15 | 1985-06-08 | 宇部興産株式会社 | 竪型ロ−ラミル |
-
1982
- 1982-01-07 JP JP34882U patent/JPS58107146U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58107146U (ja) | 1983-07-21 |
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