GB728411A - An improved mould and a method of manufacture thereof - Google Patents
An improved mould and a method of manufacture thereofInfo
- Publication number
- GB728411A GB728411A GB4424/53A GB442453A GB728411A GB 728411 A GB728411 A GB 728411A GB 4424/53 A GB4424/53 A GB 4424/53A GB 442453 A GB442453 A GB 442453A GB 728411 A GB728411 A GB 728411A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liner
- coil
- mould
- sand
- ingot
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/06—Ingot moulds or their manufacture
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Induction Heating (AREA)
Abstract
728,411. Ingot moulds. GUSSSTAHLWERK BOCHUMER VEREIN AKT.-GES. Feb. 17, 1953 [Feb. 29, 1952], No. 4424/53. Class 83(1). An ingot mould comprises an inner wall formed by a liner of thin metal sheet or tube surrounded by a layer of freely flowing granular material such as sand which fills the space between the liner and a cooling coil which may be electrically energized, the coil being in the form of a conical helix. The mould comprises a base-plate 1 and a thin metal liner 2. Sand or other granular material surrounds the liner and fills the space between the latter and cooling coils 4. An outer wall 5 encloses the parts of the mould and spacers 10, which may be electrical insulants, are provided between the coil turns. The cooling coil and liner may have the same conicity, or, that of the coil may be less than the taper of the liner so that the sand &c. has a depth which increases towards the top of the mould. Two independent cooling coils, which may carry compressed air or water or a mixture thereof, are provided and the coils may be energized to induce a current in the melt to bring about a slight movement therein and thus help in the crystallization of the ingot.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE728411X | 1952-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB728411A true GB728411A (en) | 1955-04-20 |
Family
ID=6635698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4424/53A Expired GB728411A (en) | 1952-02-29 | 1953-02-17 | An improved mould and a method of manufacture thereof |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE517409A (en) |
| GB (1) | GB728411A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695309A (en) * | 2017-09-18 | 2018-02-16 | 中原特钢股份有限公司 | A kind of air-cooled ingot mould and its pouring technology |
-
0
- BE BE517409D patent/BE517409A/xx unknown
-
1953
- 1953-02-17 GB GB4424/53A patent/GB728411A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695309A (en) * | 2017-09-18 | 2018-02-16 | 中原特钢股份有限公司 | A kind of air-cooled ingot mould and its pouring technology |
| CN107695309B (en) * | 2017-09-18 | 2019-10-08 | 河南中原特钢装备制造有限公司 | A kind of air-cooled ingot mould and its pouring technology |
Also Published As
| Publication number | Publication date |
|---|---|
| BE517409A (en) |
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