GB1055752A - Ladle stopper insert and method of making same - Google Patents
Ladle stopper insert and method of making sameInfo
- Publication number
- GB1055752A GB1055752A GB1993065A GB1993065A GB1055752A GB 1055752 A GB1055752 A GB 1055752A GB 1993065 A GB1993065 A GB 1993065A GB 1993065 A GB1993065 A GB 1993065A GB 1055752 A GB1055752 A GB 1055752A
- Authority
- GB
- United Kingdom
- Prior art keywords
- insert
- rod
- thrust
- screw
- flange
- 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
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1509—Tapping equipment
- F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
1,055,752. Stoppers for ladle nozzles. VESUVIUS CRUCIBLE CO. May 11, 1965 [May 13, 1964], No. 19930/65. Heading F4B. The two halves 2a, 2b of a sectional insert for screw-connecting a flange stopper rod 12 into the internally-threaded well of a refractory stopper head 11 are formed in situ by fracturing a fired unitary and generally cylindrical insert 2 along lines of weakness formed therein by diametrically opposed axial slits 5 extending part way therethrough. The abutting faces 7 of the sections mate together, the spaced-apart portions 8, Fig. 2 (not shown), constituting the opposed faces of the slits 5. The insert transmits the thrust of sleeves 14 protecting the rod 12 to the rod flange 13, thereby relieving the head 11 of such thrust. The insert is made of clay and graphite and may be of the bayonet-junction type instead of the screw-threaded type.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36715864A | 1964-05-13 | 1964-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1055752A true GB1055752A (en) | 1967-01-18 |
Family
ID=23446132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1993065A Expired GB1055752A (en) | 1964-05-13 | 1965-05-11 | Ladle stopper insert and method of making same |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE663740A (en) |
| DE (1) | DE1280510B (en) |
| GB (1) | GB1055752A (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3040400A (en) * | 1960-10-05 | 1962-06-26 | Joseph Dixon Crucible Co | Stopper rod assemblies |
| US3103720A (en) * | 1961-07-21 | 1963-09-17 | Ross Tacony Crucible Company | Stopper rod assemblies |
-
1965
- 1965-05-11 GB GB1993065A patent/GB1055752A/en not_active Expired
- 1965-05-11 DE DEV28445A patent/DE1280510B/en active Pending
- 1965-05-11 BE BE663740D patent/BE663740A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE663740A (en) | 1965-11-12 |
| DE1280510B (en) | 1968-10-17 |
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