GB1224054A - Hot top structure for ingot moulds - Google Patents
Hot top structure for ingot mouldsInfo
- Publication number
- GB1224054A GB1224054A GB21204/68A GB2120468A GB1224054A GB 1224054 A GB1224054 A GB 1224054A GB 21204/68 A GB21204/68 A GB 21204/68A GB 2120468 A GB2120468 A GB 2120468A GB 1224054 A GB1224054 A GB 1224054A
- Authority
- GB
- United Kingdom
- Prior art keywords
- box
- head
- insert
- grooves
- 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
- 238000000465 moulding Methods 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 2
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000002657 fibrous material Substances 0.000 abstract 1
- 239000011819 refractory material Substances 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- B22D7/10—Hot tops therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
1,224,054. Ingot moulds. OGLEBAY NORTON CO. 3 May, 1968 [4 May, 1967], No. 21204/68. Heading B3F. [Also in Divisions B5 and C3] A hot-topping insert 10 (Fig. 4) for lining the upper end of an ingot mould or the head box-of an ingot mould 11 (Fig. 2) is a one-piece moulding 10 comprising interconnected tiles 10a, 10b separated by V-shaped grooves 32. A wire netting insert 40 is embedded in the moulding nearest the face 24 which opposes the face 23 having the grooves. To fix the insert into the head box or mould the tiles 10a, 10b are bent towards each other so that the groove faces 31 melt and so that the tile interconnecting backing at the base of the grooves fractures, to thereby form a tube. The inserts are manufactured by vacuum dewatering a slurry containing in parts by weight: Granular refractory material (e.g. - 200 U.S. mesh SiO 2 ) .. 79-90 Heat destructible binder .. 5-10 Asbestos (less than 6 wt. per cent water) .. .. .. 5-10 Organic fibrous material .. less than 2 If the inserts are used to line a head-box then they may be held into the head-box by a refractory bottom ring of the above composition and also made by vacuum dewatering of a slurry.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63607267A | 1967-05-04 | 1967-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1224054A true GB1224054A (en) | 1971-03-03 |
Family
ID=24550311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21204/68A Expired GB1224054A (en) | 1967-05-04 | 1968-05-03 | Hot top structure for ingot moulds |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3477493A (en) |
| BE (1) | BE714646A (en) |
| DE (1) | DE1758269C3 (en) |
| FR (1) | FR1578910A (en) |
| GB (1) | GB1224054A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2044723A1 (en) * | 1969-04-14 | 1971-02-26 | Oglebay Norton Co | Ingot mould hot top lining |
| US4024007A (en) * | 1969-08-18 | 1977-05-17 | Foseco Trading A.G. | Lining cavities with heat insulating material |
| JPS4943168B1 (en) * | 1970-05-22 | 1974-11-19 | ||
| US4079108A (en) * | 1973-01-17 | 1978-03-14 | Fictor Pty. Ltd. | Method for making reinforced cement panels |
| CN106825422A (en) * | 2017-03-06 | 2017-06-13 | 江苏理工学院 | To steel-casting riser supplement shrink efficiency and the method for inspection of insulated feeder quality |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1276624A (en) * | 1918-05-20 | 1918-08-20 | Robert A Cummings | Method of constructing reinforced-concrete hulls for boats, &c. |
| US2054499A (en) * | 1934-12-28 | 1936-09-15 | Florman Irving | Flexible shutter and method of making same |
| US2361386A (en) * | 1942-03-06 | 1944-10-31 | Thomas C Eayrs | Hot top for steel ingot molds |
| US2850786A (en) * | 1953-08-31 | 1958-09-09 | Carbon C Dubbs | Method of molding articles from liquid suspensions |
| US3216689A (en) * | 1962-09-17 | 1965-11-09 | Oglebay Norton Co | Hot top refractory and/or exothermic unit |
-
1967
- 1967-05-04 US US636072A patent/US3477493A/en not_active Expired - Lifetime
-
1968
- 1968-05-03 DE DE1758269A patent/DE1758269C3/en not_active Expired
- 1968-05-03 GB GB21204/68A patent/GB1224054A/en not_active Expired
- 1968-05-03 BE BE714646D patent/BE714646A/xx not_active IP Right Cessation
- 1968-05-03 FR FR1578910D patent/FR1578910A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE714646A (en) | 1968-09-30 |
| DE1758269A1 (en) | 1971-01-07 |
| FR1578910A (en) | 1969-08-22 |
| DE1758269C3 (en) | 1978-09-28 |
| DE1758269B2 (en) | 1978-02-02 |
| US3477493A (en) | 1969-11-11 |
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