JPS5545556A - Casting method - Google Patents
Casting methodInfo
- Publication number
- JPS5545556A JPS5545556A JP11845378A JP11845378A JPS5545556A JP S5545556 A JPS5545556 A JP S5545556A JP 11845378 A JP11845378 A JP 11845378A JP 11845378 A JP11845378 A JP 11845378A JP S5545556 A JPS5545556 A JP S5545556A
- Authority
- JP
- Japan
- Prior art keywords
- casting chamber
- molten steel
- partition wall
- chamber
- solidified layers
- 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.)
- Pending
Links
Landscapes
- Continuous Casting (AREA)
Abstract
PURPOSE: To efficiently cast the castings consisting of several solidified layers, by partitioning with the partition wall the casting chamber arranged in the mold and simultaneously pouring the molten steel of different composition into the partitioned chamber.
CONSTITUTION: The partition wall 4 consisting of soft steel plate, of a head-cut conical shape is inserted into the casting chamber 2 arranged in the mold 1, and the casting chamber 2 is divided into the external casting chamber 2a and the internal casting chamber 2b. To the external casting chamber 2a is poured the molten steel such as hard cast iron, etc. from the nozzle 5, and at the same time to the inner casting chamber 2b is poured the molten steel such as usual cast iron, etc. from the nozzle 8. Since at the side contacting the molten steel 6 and 9 of the partition wall 4, the adhesion layers 11, 12 of metal having good wettability are made to adhere to each molten steel 6, 9, the solidified layers 7, 10 closely adhere to the side wall 4. As a result of the foregoing, are molded the castings such as rolls, etc. consisting of two solidified layers 7, 10, which are made to closely adhere through the partition wall 4 without causing a set or a crack.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11845378A JPS5545556A (en) | 1978-09-26 | 1978-09-26 | Casting method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11845378A JPS5545556A (en) | 1978-09-26 | 1978-09-26 | Casting method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5545556A true JPS5545556A (en) | 1980-03-31 |
Family
ID=14737009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11845378A Pending JPS5545556A (en) | 1978-09-26 | 1978-09-26 | Casting method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5545556A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4572269A (en) * | 1982-02-02 | 1986-02-25 | Vsesojuzny Nauchno-Issledova-Telsky I Proektny Institut Po Ochistke Tekhnolo | Method of manufacturing cooling plates for use in metallurgical furnaces and a cooling plate |
US4693293A (en) * | 1985-07-25 | 1987-09-15 | Toshiba Kikai Kabushiki Kaisha | Method of casting a machine part by fusing metal layers on both sides of a separting plate |
WO2010125248A1 (en) * | 2009-04-30 | 2010-11-04 | Metso Minerals, Inc. | Method for casting a multimaterial object, use of a multimaterial object prepared by the method, mold arrangement, and use of a mold arrangement |
CN103667951A (en) * | 2013-11-18 | 2014-03-26 | 莱芜钢铁集团有限公司 | Special steel with hard exterior and tough interior and manufacture method thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5324371A (en) * | 1976-08-18 | 1978-03-07 | Inoue Japax Res | Method of jointing rubber and synthetic resin |
-
1978
- 1978-09-26 JP JP11845378A patent/JPS5545556A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5324371A (en) * | 1976-08-18 | 1978-03-07 | Inoue Japax Res | Method of jointing rubber and synthetic resin |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4572269A (en) * | 1982-02-02 | 1986-02-25 | Vsesojuzny Nauchno-Issledova-Telsky I Proektny Institut Po Ochistke Tekhnolo | Method of manufacturing cooling plates for use in metallurgical furnaces and a cooling plate |
US4693293A (en) * | 1985-07-25 | 1987-09-15 | Toshiba Kikai Kabushiki Kaisha | Method of casting a machine part by fusing metal layers on both sides of a separting plate |
WO2010125248A1 (en) * | 2009-04-30 | 2010-11-04 | Metso Minerals, Inc. | Method for casting a multimaterial object, use of a multimaterial object prepared by the method, mold arrangement, and use of a mold arrangement |
CN103667951A (en) * | 2013-11-18 | 2014-03-26 | 莱芜钢铁集团有限公司 | Special steel with hard exterior and tough interior and manufacture method thereof |
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