JPS5895246U - Three-layer centrifugal forging roll - Google Patents
Three-layer centrifugal forging rollInfo
- Publication number
- JPS5895246U JPS5895246U JP18792481U JP18792481U JPS5895246U JP S5895246 U JPS5895246 U JP S5895246U JP 18792481 U JP18792481 U JP 18792481U JP 18792481 U JP18792481 U JP 18792481U JP S5895246 U JPS5895246 U JP S5895246U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- cast iron
- forging roll
- layer centrifugal
- centrifugal forging
- 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
Landscapes
- Rolls And Other Rotary Bodies (AREA)
- Crushing And Grinding (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は２層遠心鋳造ロールの断面構造を示す図であり
、第２図は２層遠心鋳造ロールの内、外層の熱収縮挙動
を示すグラフであり、第３図は本考案の３層遠心鋳造ロ
ールの断面構造を示す図である。第３図において３１は
内層、３２は外層、３３は中間層である。Fig. 1 is a diagram showing the cross-sectional structure of a two-layer centrifugal casting roll, Fig. 2 is a graph showing the heat shrinkage behavior of the inner and outer layers of the two-layer centrifugal casting roll, and Fig. 3 is a graph showing the heat shrinkage behavior of the outer layer of the two-layer centrifugal casting roll. It is a figure showing the cross-sectional structure of a centrifugal casting roll. In FIG. 3, 31 is an inner layer, 32 is an outer layer, and 33 is an intermediate layer.
Claims (1)
上記耐摩耗鋳鉄と普通鋳鉄の中間の熱膨張係数を有する
材料の中間層とから成ることを特徴とする三層遠心鋳造
ロール。A circular inner layer of normal cast iron and an outer layer of wear-resistant cast iron,
A three-layer centrifugal casting roll comprising an intermediate layer of a material having a coefficient of thermal expansion intermediate between the wear-resistant cast iron and ordinary cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18792481U JPS5895246U (en) | 1981-12-18 | 1981-12-18 | Three-layer centrifugal forging roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18792481U JPS5895246U (en) | 1981-12-18 | 1981-12-18 | Three-layer centrifugal forging roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5895246U true JPS5895246U (en) | 1983-06-28 |
Family
ID=30102818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18792481U Pending JPS5895246U (en) | 1981-12-18 | 1981-12-18 | Three-layer centrifugal forging roll |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5895246U (en) |
-
1981
- 1981-12-18 JP JP18792481U patent/JPS5895246U/en active Pending
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