JPS5623247A - Composite steel plate having superior damping characteristic - Google Patents
Composite steel plate having superior damping characteristicInfo
- Publication number
- JPS5623247A JPS5623247A JP9889079A JP9889079A JPS5623247A JP S5623247 A JPS5623247 A JP S5623247A JP 9889079 A JP9889079 A JP 9889079A JP 9889079 A JP9889079 A JP 9889079A JP S5623247 A JPS5623247 A JP S5623247A
- Authority
- JP
- Japan
- Prior art keywords
- cast iron
- surface layer
- composite
- steel plate
- composite steel
- 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
Landscapes
- Laminated Bodies (AREA)
Abstract
PURPOSE: To obtain a composite steel plate for a damping material having enhanced damping characteristics by holding cast iron having specified carbon equivalent between steel plates of a restricted thickness as surface layer parts followed by cladding.
CONSTITUTION: An inner layer of cast iron having ≥3.0% carbon equivalent (C%+1/3Si%) is held between steel plates as surface layer parts. At this time, the thickness ratio of each surface layer part to the whole composite plate is adjusted to ≥5%. This composite steel plate is obtd. by casting molten steel around cast iron or superposing mechanically worked materials so that the thickness ratio of the surface layer parts to the inner layer part becomes a predetermined value and welding the periphery of the superposed materials. This composite material is heated to a temp. just below the m.p. of the central cast iron layer and hot rolled to join the layers at each interface. Thus, a superior damping material is obtd., facilitating the development of a damping apparatus.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9889079A JPS5623247A (en) | 1979-08-02 | 1979-08-02 | Composite steel plate having superior damping characteristic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9889079A JPS5623247A (en) | 1979-08-02 | 1979-08-02 | Composite steel plate having superior damping characteristic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5623247A true JPS5623247A (en) | 1981-03-05 |
| JPS626983B2 JPS626983B2 (en) | 1987-02-14 |
Family
ID=14231723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9889079A Granted JPS5623247A (en) | 1979-08-02 | 1979-08-02 | Composite steel plate having superior damping characteristic |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5623247A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62164531A (en) * | 1986-01-17 | 1987-07-21 | 株式会社日本製鋼所 | Clad plate using cast iron as core material |
| JPS62297450A (en) * | 1986-06-18 | 1987-12-24 | Tohoku Metal Ind Ltd | Composite high damping material |
| CN104999728A (en) * | 2015-07-02 | 2015-10-28 | 西安工程大学 | High-chromium cast iron-low-carbon steel double-metal plate composite material, and preparation method thereof |
-
1979
- 1979-08-02 JP JP9889079A patent/JPS5623247A/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62164531A (en) * | 1986-01-17 | 1987-07-21 | 株式会社日本製鋼所 | Clad plate using cast iron as core material |
| JPS62297450A (en) * | 1986-06-18 | 1987-12-24 | Tohoku Metal Ind Ltd | Composite high damping material |
| JPH0336898B2 (en) * | 1986-06-18 | 1991-06-03 | Tokin Corp | |
| CN104999728A (en) * | 2015-07-02 | 2015-10-28 | 西安工程大学 | High-chromium cast iron-low-carbon steel double-metal plate composite material, and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS626983B2 (en) | 1987-02-14 |
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