GB918724A - Process of supporting and cooling shaped hot metal - Google Patents
Process of supporting and cooling shaped hot metalInfo
- Publication number
- GB918724A GB918724A GB43457/61A GB4345761A GB918724A GB 918724 A GB918724 A GB 918724A GB 43457/61 A GB43457/61 A GB 43457/61A GB 4345761 A GB4345761 A GB 4345761A GB 918724 A GB918724 A GB 918724A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hot metal
- graphite
- wax
- dec
- supporting
- 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
- 229910052751 metal Inorganic materials 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 3
- 238000001816 cooling Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 6
- 239000010439 graphite Substances 0.000 abstract 3
- 229910002804 graphite Inorganic materials 0.000 abstract 3
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 241000238631 Hexapoda Species 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 241001465754 Metazoa Species 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000000571 coke Substances 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B43/00—Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
- B21C35/02—Removing or drawing-off work
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/84—Controlled slow cooling
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Carbon And Carbon Compounds (AREA)
- Ceramic Products (AREA)
Abstract
918,724. Extruding. GREAT LAKES CARBON CORPORATION. Dec. 6, 1961 [Dec. 4, 1960], No. 43457/61. Class 83 (4). A process of cooling and supporting hot metal, particularly a length of aluminium, magnesium or their alloys emerging from an extrusion press, comprises sliding the metal over or through pre-formed porous graphite whose pores are filled with a waxy substance. The graphite may be artificial or electrographite, or a mixture of coke or carbon particles and pitch which has been baked and graphitized. The wax may be of mineral, vegetable, animal or insect origin or may be synthetic; it has a melting point of at least 40‹ C. preferably between 60‹ and 100‹ C. It is applied to the graphite body by soaking or impregnation under pressure or vacuum. The wax also acts as a lubricant for the sliding product. Specification 827,763 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75675A US3139357A (en) | 1960-12-14 | 1960-12-14 | Process of supporting and cooling shaped hot metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB918724A true GB918724A (en) | 1963-02-20 |
Family
ID=22127288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB43457/61A Expired GB918724A (en) | 1960-12-14 | 1961-12-05 | Process of supporting and cooling shaped hot metal |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3139357A (en) |
| BE (1) | BE611318A (en) |
| CH (1) | CH400062A (en) |
| DE (1) | DE1292616B (en) |
| ES (1) | ES272759A1 (en) |
| GB (1) | GB918724A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4943541B1 (en) * | 1969-04-24 | 1974-11-21 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE53785C (en) * | SOCIETE lacombe & ClE. in Levallois-Perret | Manufacture of machine parts from porous molded carbon | ||
| US1010237A (en) * | 1910-10-29 | 1911-11-28 | Collins Metallic Packing Company | Lubricating stick or bar. |
| DE467843C (en) * | 1922-07-16 | 1928-10-31 | Siemens & Co Geb | Process for the production of molded bodies from copper |
| US2333387A (en) * | 1942-05-05 | 1943-11-02 | Syncro Mach Co | Pull block |
| DE939567C (en) * | 1953-06-13 | 1956-02-23 | Boehler & Co Ag Geb | Arrangement for metal extrusion |
-
1960
- 1960-12-14 US US75675A patent/US3139357A/en not_active Expired - Lifetime
-
1961
- 1961-12-05 DE DEG33756A patent/DE1292616B/en active Pending
- 1961-12-05 GB GB43457/61A patent/GB918724A/en not_active Expired
- 1961-12-07 ES ES0272759A patent/ES272759A1/en not_active Expired
- 1961-12-08 BE BE611318A patent/BE611318A/en unknown
- 1961-12-11 CH CH1433461A patent/CH400062A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES272759A1 (en) | 1962-03-16 |
| BE611318A (en) | 1962-06-08 |
| US3139357A (en) | 1964-06-30 |
| CH400062A (en) | 1965-10-15 |
| DE1292616B (en) | 1969-04-17 |
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