JPS56139635A - Briquette as starting material for casting - Google Patents
Briquette as starting material for castingInfo
- Publication number
- JPS56139635A JPS56139635A JP4314680A JP4314680A JPS56139635A JP S56139635 A JPS56139635 A JP S56139635A JP 4314680 A JP4314680 A JP 4314680A JP 4314680 A JP4314680 A JP 4314680A JP S56139635 A JPS56139635 A JP S56139635A
- Authority
- JP
- Japan
- Prior art keywords
- briquettes
- inorg
- binder
- starting material
- fine
- 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
- Manufacture And Refinement Of Metals (AREA)
Abstract
PURPOSE: To manufacture briquettes as starting material for high quality castings by adding an inorg. binder to reduced iron and a fine solid carbon substance as starting materials for the briquettes followed by press molding.
CONSTITUTION: A small amount of an inorg. binder such as sodium silicate is added to fine reduced iron and a fine solid carbon substance such as coke breeze. They are mixed well and molded into briquettes of suitable size and shape for castings. When the briquettes are charged into a melting furnace, carburizing is first carried out at the solid phase to lower the m.p. Thus, they are melted easily, uniform air permeation is attained, and the red-hot layer is uniformalized to stabilize the work.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4314680A JPS56139635A (en) | 1980-04-01 | 1980-04-01 | Briquette as starting material for casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4314680A JPS56139635A (en) | 1980-04-01 | 1980-04-01 | Briquette as starting material for casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56139635A true JPS56139635A (en) | 1981-10-31 |
Family
ID=12655692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4314680A Pending JPS56139635A (en) | 1980-04-01 | 1980-04-01 | Briquette as starting material for casting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56139635A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0356624A (en) * | 1989-07-26 | 1991-03-12 | Kowa Kinzoku Kk | Pressed mass of metallic scrap |
| RU2653746C1 (en) * | 2016-12-28 | 2018-05-14 | Александр Николаевич Шаруда | Composition for manufacture of formed products from waste of metallurgical manufactures, a method for obtaining a composition and a method for manufacture of formed products |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5123405A (en) * | 1974-08-21 | 1976-02-25 | Kurimoto Ltd | |
| JPS5312712A (en) * | 1976-07-23 | 1978-02-04 | Mitsubishi Heavy Ind Ltd | Forming method for reduced iron |
-
1980
- 1980-04-01 JP JP4314680A patent/JPS56139635A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5123405A (en) * | 1974-08-21 | 1976-02-25 | Kurimoto Ltd | |
| JPS5312712A (en) * | 1976-07-23 | 1978-02-04 | Mitsubishi Heavy Ind Ltd | Forming method for reduced iron |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0356624A (en) * | 1989-07-26 | 1991-03-12 | Kowa Kinzoku Kk | Pressed mass of metallic scrap |
| RU2653746C1 (en) * | 2016-12-28 | 2018-05-14 | Александр Николаевич Шаруда | Composition for manufacture of formed products from waste of metallurgical manufactures, a method for obtaining a composition and a method for manufacture of formed products |
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