RU2011102837A - METHOD FOR PRODUCING METAL INGOT (OPTIONS) - Google Patents
METHOD FOR PRODUCING METAL INGOT (OPTIONS) Download PDFInfo
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- RU2011102837A RU2011102837A RU2011102837/02A RU2011102837A RU2011102837A RU 2011102837 A RU2011102837 A RU 2011102837A RU 2011102837/02 A RU2011102837/02 A RU 2011102837/02A RU 2011102837 A RU2011102837 A RU 2011102837A RU 2011102837 A RU2011102837 A RU 2011102837A
- Authority
- RU
- Russia
- Prior art keywords
- metal
- ingot
- temperature
- homogenization
- casting
- Prior art date
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- Continuous Casting (AREA)
- Metal Rolling (AREA)
Abstract
1. Способ получения металлического слитка, пригодного для горячей прокатки без предварительной гомогенизации, содержащий операцию литья металла для формирования слитка при температурных и временных условиях, эффективных для получения кристаллизовавшегося металла, обладающего микроструктурой без неоднородностей. ! 2. Способ по п.1, отличающийся тем, что указанные условия включают в себя выдерживание слитка при температуре, более высокой, чем температура фазовых превращений, которая эффективна для осуществления гомогенизации in-situ за время 10-30 мин в процессе литья металла. ! 3. Способ по п.2, отличающийся тем, что указанные условия включают в себя выдерживание слитка при температуре, более высокой, чем температура фазовых превращений, которая эффективна для осуществления гомогенизации in-situ за время 15-20 мин в процессе литья металла. ! 4. Способ получения металлического слитка, пригодного для горячей прокатки без предварительной гомогенизации, содержащий операцию литья металла для формирования слитка при температурных и временных условиях, эффективных для получения кристаллизовавшегося металла, обладающего микроструктурой с изломами. ! 5. Способ получения металлического слитка, пригодного для горячей прокатки без предварительной гомогенизации, содержащий операцию литья металла для формирования слитка при температурных и временных условиях, эффективных для получения кристаллизовавшегося металла, обладающего преобразованной микроструктурой, полученной посредством отдельной операции гомогенизации, которая следует за охлаждением слитка. ! 6. Способ по п.5, отличающийся тем, что указанные условия включают � 1. A method of producing a metal ingot suitable for hot rolling without prior homogenization, comprising the operation of casting a metal to form an ingot under temperature and time conditions effective to obtain a crystallized metal having a microstructure without inhomogeneities. ! 2. The method according to claim 1, characterized in that the said conditions include maintaining the ingot at a temperature higher than the temperature of phase transformations, which is effective for in-situ homogenization for 10-30 minutes during metal casting. ! 3. The method according to claim 2, characterized in that said conditions include maintaining the ingot at a temperature higher than the temperature of phase transformations, which is effective for in-situ homogenization for 15-20 minutes during metal casting. ! 4. A method of producing a metal ingot suitable for hot rolling without prior homogenization, comprising the operation of casting a metal to form an ingot under temperature and time conditions effective to obtain a crystallized metal having a microstructure with fractures. ! 5. A method for producing a metal ingot suitable for hot rolling without prior homogenization, comprising the step of casting a metal to form an ingot under temperature and time conditions effective to obtain a crystallized metal having a transformed microstructure obtained through a separate homogenization operation that follows ingot cooling. ! 6. The method according to claim 5, characterized in that said conditions include �
Claims (7)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73112405P | 2005-10-28 | 2005-10-28 | |
US60/731,124 | 2005-10-28 | ||
US73394305P | 2005-11-03 | 2005-11-03 | |
US60/733,943 | 2005-11-03 | ||
US79460006P | 2006-04-25 | 2006-04-25 | |
US60/794,600 | 2006-04-25 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008119087/02A Division RU2424869C2 (en) | 2005-10-28 | 2006-10-27 | Homogenisation and thermal treatment of cast metal |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2011102837A true RU2011102837A (en) | 2012-08-10 |
RU2486026C2 RU2486026C2 (en) | 2013-06-27 |
Family
ID=46849194
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2011102837/02A RU2486026C2 (en) | 2005-10-28 | 2011-01-27 | Method of casting (versions) |
RU2011102834/02A RU2469815C2 (en) | 2005-10-28 | 2011-01-27 | Method of heating metallic ingot, method of continuous or semi continuous casting with direct cooling, and method of ingot rolling |
RU2011102835/02A RU2468885C2 (en) | 2005-10-28 | 2011-01-27 | Method and machine for continuous or semi-continuous metal casting |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2011102834/02A RU2469815C2 (en) | 2005-10-28 | 2011-01-27 | Method of heating metallic ingot, method of continuous or semi continuous casting with direct cooling, and method of ingot rolling |
RU2011102835/02A RU2468885C2 (en) | 2005-10-28 | 2011-01-27 | Method and machine for continuous or semi-continuous metal casting |
Country Status (1)
Country | Link |
---|---|
RU (3) | RU2486026C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114867569A (en) * | 2019-12-20 | 2022-08-05 | 诺维尔里斯公司 | Reduced susceptibility to cracking of 7XXX series Direct Cooled (DC) ingots |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2705353A (en) * | 1952-04-04 | 1955-04-05 | Kaiser Aluminium Chem Corp | Method of continuous casting |
SU261660A1 (en) * | 1967-12-25 | 1977-12-05 | Центральный научно-исследовательский институт черной металлургии им. И.П.Бардина | Device for regulating heat dissipation from continuous crystallizing ingot |
US3763921A (en) * | 1971-03-24 | 1973-10-09 | Dow Chemical Co | Direct chill casting method |
SU671918A1 (en) * | 1976-09-01 | 1979-07-05 | Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Черной Металлургии Им. И.П.Бардина | Apparatus for controlling heat transfer from continuously crystallizing ingot |
US4237961A (en) * | 1978-11-13 | 1980-12-09 | Kaiser Aluminum & Chemical Corporation | Direct chill casting method with coolant removal |
SU908487A2 (en) * | 1980-03-11 | 1982-02-28 | Предприятие П/Я А-1977 | Metal continuous casting method |
US4474225A (en) * | 1982-05-24 | 1984-10-02 | Aluminum Company Of America | Method of direct chill casting |
US5479808A (en) * | 1989-07-31 | 1996-01-02 | Bricmanage, Inc. | High intensity reheating apparatus and method |
JPH05318031A (en) * | 1992-05-12 | 1993-12-03 | Yoshida Kogyo Kk <Ykk> | Method for cooling in continuous casting, and device and mold therefor |
RU2101129C1 (en) * | 1996-09-26 | 1998-01-10 | Супов Александр Владимирович | Method of manufacture of cast metal articles |
JP3490424B2 (en) * | 2001-05-24 | 2004-01-26 | 住友チタニウム株式会社 | Dissolution method of titanium ingot |
-
2011
- 2011-01-27 RU RU2011102837/02A patent/RU2486026C2/en active
- 2011-01-27 RU RU2011102834/02A patent/RU2469815C2/en active
- 2011-01-27 RU RU2011102835/02A patent/RU2468885C2/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114867569A (en) * | 2019-12-20 | 2022-08-05 | 诺维尔里斯公司 | Reduced susceptibility to cracking of 7XXX series Direct Cooled (DC) ingots |
Also Published As
Publication number | Publication date |
---|---|
RU2486026C2 (en) | 2013-06-27 |
RU2011102834A (en) | 2012-08-10 |
RU2469815C2 (en) | 2012-12-20 |
RU2011102835A (en) | 2012-08-10 |
RU2468885C2 (en) | 2012-12-10 |
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