ES416387A1 - Conjunctival device - Google Patents
Conjunctival deviceInfo
- Publication number
- ES416387A1 ES416387A1 ES416387A ES416387A ES416387A1 ES 416387 A1 ES416387 A1 ES 416387A1 ES 416387 A ES416387 A ES 416387A ES 416387 A ES416387 A ES 416387A ES 416387 A1 ES416387 A1 ES 416387A1
- Authority
- ES
- Spain
- Prior art keywords
- template
- area
- tamping
- delimited
- carried out
- 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
- B22D41/02—Linings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Casting Devices For Molds (AREA)
Abstract
Method of manufacturing the bottoms of metallurgical containers by tamping raw refractory sand in several successive zones, characterized in that a first removable template is placed on the bottom of the metal casing, in a manner substantially identical to that of the peripheral contour of the bottom, but of lower dimensions, so as to delimit between the side wall of the container and said template, a continuous area of height equal to the thickness of the bottom to be built, and of a width sufficiently reduced to make the degree of desired squeeze, because this area is filled with raw sand of appropriate composition, because the tamping of this area is carried out, because this template is disassembled so that extraction can be carried out, because a second template is then placed similar to the first, but smaller than this, so that a second ramming area is delimited and so on. until the central area delimited by the last template is approximately equal to the width of the other rammed areas. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE785645A BE785645A (en) | 1972-06-29 | 1972-06-29 | PROCESS FOR THE MANUFACTURING OF BOTTOMS OF METALLURGIC CONTAINERS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES416387A1 true ES416387A1 (en) | 1976-02-16 |
Family
ID=3859892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES416387A Expired ES416387A1 (en) | 1972-06-29 | 1973-06-28 | Conjunctival device |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5542907B2 (en) |
| AT (1) | AT325229B (en) |
| BE (1) | BE785645A (en) |
| ES (1) | ES416387A1 (en) |
| FR (1) | FR2199680A5 (en) |
| GB (1) | GB1390895A (en) |
| IT (1) | IT991620B (en) |
| LU (1) | LU67817A1 (en) |
| NL (1) | NL170926C (en) |
| SE (1) | SE383841B (en) |
| SU (1) | SU541423A3 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4403270C2 (en) * | 1994-02-03 | 2000-02-24 | Dolomitwerke Gmbh | Method and device for producing a monolithic refractory lining of steel ladles |
| CN101204731B (en) * | 2006-12-18 | 2010-10-13 | 天水星火机床有限责任公司 | Meltpit latch type gas box device for investment moulding |
| CN113084138B (en) * | 2021-03-30 | 2022-05-03 | 武汉钢铁集团耐火材料有限责任公司 | Full-automatic ladle working lining integral casting process |
-
1972
- 1972-06-29 BE BE785645A patent/BE785645A/en not_active IP Right Cessation
-
1973
- 1973-06-13 IT IT6869973A patent/IT991620B/en active
- 1973-06-19 LU LU67817D patent/LU67817A1/xx unknown
- 1973-06-22 NL NL7308726A patent/NL170926C/en not_active IP Right Cessation
- 1973-06-22 JP JP7069273A patent/JPS5542907B2/ja not_active Expired
- 1973-06-22 FR FR7322822A patent/FR2199680A5/fr not_active Expired
- 1973-06-27 AT AT565473A patent/AT325229B/en not_active IP Right Cessation
- 1973-06-27 GB GB3061973A patent/GB1390895A/en not_active Expired
- 1973-06-28 SU SU1945931A patent/SU541423A3/en active
- 1973-06-28 ES ES416387A patent/ES416387A1/en not_active Expired
- 1973-06-28 SE SE7309154A patent/SE383841B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4952729A (en) | 1974-05-22 |
| LU67817A1 (en) | 1973-08-28 |
| SU541423A3 (en) | 1976-12-30 |
| BE785645A (en) | 1972-10-16 |
| AT325229B (en) | 1975-10-10 |
| IT991620B (en) | 1975-08-30 |
| NL170926B (en) | 1982-08-16 |
| JPS5542907B2 (en) | 1980-11-04 |
| NL7308726A (en) | 1974-01-02 |
| FR2199680A5 (en) | 1974-04-12 |
| GB1390895A (en) | 1975-04-16 |
| NL170926C (en) | 1983-01-17 |
| SE383841B (en) | 1976-04-05 |
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