GB1350470A - Method and apparatus for casting metals in ingot moulds - Google Patents
Method and apparatus for casting metals in ingot mouldsInfo
- Publication number
- GB1350470A GB1350470A GB4018171A GB4018171A GB1350470A GB 1350470 A GB1350470 A GB 1350470A GB 4018171 A GB4018171 A GB 4018171A GB 4018171 A GB4018171 A GB 4018171A GB 1350470 A GB1350470 A GB 1350470A
- Authority
- GB
- United Kingdom
- Prior art keywords
- head
- ingot
- box
- liner
- tiles
- 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
- 238000005266 casting Methods 0.000 title abstract 3
- 229910052751 metal Inorganic materials 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 150000002739 metals Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000009529 body temperature measurement Methods 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000007787 solid Substances 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)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Gears, Cams (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Furnace Details (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
1350470 Casting ingots E VALLAK 26 Aug 1971 [8 Sept 1970] 40181/71 Heading B3F An ingot is cast in a mould 1 having a headbox or head-liner 2 made of a heat-conducting material (e.g. Cu, C.I. or ceramic) which after filling serves to chill the head of an ingot M to form a thin solid layer 6. After formation of the layer 6 the head-box or head liner 2 is removed from the ingot head to leave an air gap 4 between it and the ingot head. The air gap 4 is filled with a heat-insulating and/or an exothermic material so that the head-box or headliner 2 then functions as a conventional hottop. The head-box or head-liner 2 may be water- or gas-cooled. In Fig. 12, a liner is formed of tiles 25 and a splash guard 26 is used. After the layer (6) has solidified the tiles are moved back from the ingot M and the insulating and/or exothermic material (27) packed between the tiles 25 and the ingot head. For casting in an inert gas a head-box 48 can be attached to a pouring vessel 42 by a telescopic mounting 45, 47 having an inspection window 49. Retraction of the head-box 48 can be actuated by a timer or in response to a temperature measurement made in the head-box. After retraction insulating and/or exothermic powder is spread over the cast ingot.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1218970 | 1970-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1350470A true GB1350470A (en) | 1974-04-18 |
Family
ID=20295305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4018171A Expired GB1350470A (en) | 1970-09-08 | 1971-08-26 | Method and apparatus for casting metals in ingot moulds |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3766965A (en) |
| AT (1) | AT323353B (en) |
| AU (1) | AU473537B2 (en) |
| BE (1) | BE772366A (en) |
| CA (1) | CA953875A (en) |
| CH (1) | CH554207A (en) |
| DE (1) | DE2142501A1 (en) |
| DK (1) | DK128990B (en) |
| ES (1) | ES395382A1 (en) |
| FI (1) | FI50937C (en) |
| FR (1) | FR2106377B1 (en) |
| GB (1) | GB1350470A (en) |
| LU (1) | LU63827A1 (en) |
| NL (1) | NL7112262A (en) |
| NO (1) | NO138512C (en) |
| ZA (1) | ZA715708B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9820507B2 (en) | 2010-04-12 | 2017-11-21 | Altria Client Services Llc | Method of making oral pouch product |
| CN109513887A (en) * | 2017-09-20 | 2019-03-26 | 中国科学院金属研究所 | A kind of processing method made suitable for the soft core forging of superhigh temperature with conventional ingot shape steel ingot |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4016002A (en) * | 1973-03-20 | 1977-04-05 | Enn Vallak | Method for removing heat-insulating material from an ingot mold before the removal of the ingot |
| SE396302B (en) * | 1973-07-06 | 1977-09-19 | Vallak Enn | KIT FOR MOLDING METAL IN A KOKILL WITH SINK BOX, WHERE THE METAL SURFACE IS PROVIDED WITH A HEAT RADIATION PREVENTION LAYER AND A DEVICE FOR PERFORMING THE KIT |
| DE2655602C2 (en) * | 1976-12-08 | 1982-12-02 | Vereinigte Edelstahlwerke AG (VEW) Wien AT Niederlassung Vereinigte Edelstahlwerke AG (VEW) Verkaufsniederlassung Büderich, 4005 Meerbusch | Method and apparatus for making blocks |
| US4721278A (en) * | 1986-10-14 | 1988-01-26 | Re-Top Usa, Inc. | Lightweight reusable hot top |
| US20100193665A1 (en) * | 2009-02-05 | 2010-08-05 | Hubbs Michael E | Mold top insulating assembly and method of use |
| AT515244A2 (en) * | 2013-12-30 | 2015-07-15 | Inteco Special Melting Technologies Gmbh | Method for producing long ingots of large cross section |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE639366A (en) * | ||||
| US1696986A (en) * | 1926-01-19 | 1929-01-01 | Max R Trembour | Hot top for molds |
| US1888604A (en) * | 1930-06-05 | 1932-11-22 | Louis N Mcdonald | Casting ingots |
| US2102258A (en) * | 1931-03-26 | 1937-12-14 | George A Dornin | Method of producing ingots |
| US3072985A (en) * | 1960-02-03 | 1963-01-15 | Skf Svenska Kullagerfab Ab | Method for vacuum casting of steel |
| LU53039A1 (en) * | 1967-02-21 | 1968-10-15 | ||
| DE1813549A1 (en) * | 1967-12-12 | 1969-08-21 | Jennifer Corp | Method and device for casting steel in block molds |
-
1971
- 1971-08-25 AT AT744271A patent/AT323353B/en not_active IP Right Cessation
- 1971-08-25 DE DE19712142501 patent/DE2142501A1/en active Pending
- 1971-08-26 GB GB4018171A patent/GB1350470A/en not_active Expired
- 1971-08-26 ZA ZA715708A patent/ZA715708B/en unknown
- 1971-08-31 US US00176580A patent/US3766965A/en not_active Expired - Lifetime
- 1971-08-31 CA CA121,760A patent/CA953875A/en not_active Expired
- 1971-09-02 AU AU32989/71A patent/AU473537B2/en not_active Expired
- 1971-09-02 LU LU63827D patent/LU63827A1/xx unknown
- 1971-09-02 NO NO3269/71A patent/NO138512C/en unknown
- 1971-09-06 FI FI712493A patent/FI50937C/en active
- 1971-09-06 NL NL7112262A patent/NL7112262A/xx unknown
- 1971-09-07 CH CH1316371A patent/CH554207A/en not_active IP Right Cessation
- 1971-09-07 DK DK439071AA patent/DK128990B/en unknown
- 1971-09-08 ES ES395382A patent/ES395382A1/en not_active Expired
- 1971-09-08 FR FR7132418A patent/FR2106377B1/fr not_active Expired
- 1971-09-08 BE BE772366A patent/BE772366A/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9820507B2 (en) | 2010-04-12 | 2017-11-21 | Altria Client Services Llc | Method of making oral pouch product |
| CN109513887A (en) * | 2017-09-20 | 2019-03-26 | 中国科学院金属研究所 | A kind of processing method made suitable for the soft core forging of superhigh temperature with conventional ingot shape steel ingot |
| CN109513887B (en) * | 2017-09-20 | 2020-10-16 | 中国科学院金属研究所 | Treatment method suitable for conventional ingot type steel ingot for ultrahigh-temperature soft core forging |
Also Published As
| Publication number | Publication date |
|---|---|
| AU473537B2 (en) | 1976-06-24 |
| FR2106377A1 (en) | 1972-05-05 |
| ZA715708B (en) | 1972-04-26 |
| BE772366A (en) | 1972-01-12 |
| FR2106377B1 (en) | 1976-05-28 |
| ES395382A1 (en) | 1973-12-16 |
| LU63827A1 (en) | 1972-01-11 |
| NL7112262A (en) | 1972-03-10 |
| DE2142501A1 (en) | 1972-03-09 |
| AT323353B (en) | 1975-07-10 |
| CH554207A (en) | 1974-09-30 |
| FI50937B (en) | 1976-05-31 |
| FI50937C (en) | 1976-09-10 |
| NO138512B (en) | 1978-06-12 |
| DK128990B (en) | 1974-08-05 |
| CA953875A (en) | 1974-09-03 |
| AU3298971A (en) | 1973-03-08 |
| NO138512C (en) | 1978-09-20 |
| US3766965A (en) | 1973-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |