JPS57106460A - Continuous casting method of cast iron - Google Patents
Continuous casting method of cast ironInfo
- Publication number
- JPS57106460A JPS57106460A JP18494180A JP18494180A JPS57106460A JP S57106460 A JPS57106460 A JP S57106460A JP 18494180 A JP18494180 A JP 18494180A JP 18494180 A JP18494180 A JP 18494180A JP S57106460 A JPS57106460 A JP S57106460A
- Authority
- JP
- Japan
- Prior art keywords
- cast iron
- time
- waiting time
- bar
- molten
- 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
Abstract
PURPOSE: To produce a continuously cast ingot of uniform quality easily by controlling the drawing time and waiting time in accordance with the temps. of continuously cast iron bars and predetermined programs in drawing the molten cast iron in a holding furnace by a continuous casting method.
CONSTITUTION: Molten cast iron 2 in a holding furnace 1 is drawn with rollers 5 from a graphite made mold provided with a water cooler 4, whereby a continuously cast bar 6 of cast iron is produced. In this cae, the process of drawing the bar 6 at a constant speed from the furnace 1 and the waiting process for maintaining this drawing state are made one cycle, and the temp. of the bar 6 is measured with a thermometer 8. In the steady state of the predetermined reference temp., the steady drawing is accomplished at the predetermined drawing time and waiting time. When molten is poured freshly into the holding furnace, the drawing time and waiting time are controlled depending upon conditions in accordance with the programs incorporated into a control part 9, whereby the waiting time is decreased successively stepwise, and it is shifted to the steady drawing.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18494180A JPS6015427B2 (en) | 1980-12-24 | 1980-12-24 | Continuous casting method for cast iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18494180A JPS6015427B2 (en) | 1980-12-24 | 1980-12-24 | Continuous casting method for cast iron |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57106460A true JPS57106460A (en) | 1982-07-02 |
| JPS6015427B2 JPS6015427B2 (en) | 1985-04-19 |
Family
ID=16162027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18494180A Expired JPS6015427B2 (en) | 1980-12-24 | 1980-12-24 | Continuous casting method for cast iron |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6015427B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6175810A (en) * | 1984-09-21 | 1986-04-18 | Unitika Ltd | Electrically conductive regenerated cellulosic fiber |
-
1980
- 1980-12-24 JP JP18494180A patent/JPS6015427B2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6175810A (en) * | 1984-09-21 | 1986-04-18 | Unitika Ltd | Electrically conductive regenerated cellulosic fiber |
| JPH0129887B2 (en) * | 1984-09-21 | 1989-06-14 | Unitika Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6015427B2 (en) | 1985-04-19 |
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