JPS5545556A - Casting method - Google Patents

Casting method

Info

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
Application number
JP11845378A
Other languages
Japanese (ja)
Inventor
Hidesuke Yamamoto
Takenori Yoshimura
Original Assignee
Fuji Kogyosho:Kk
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fuji Kogyosho:Kk filed Critical Fuji Kogyosho:Kk
Priority to JP11845378A priority Critical patent/JPS5545556A/en
Publication of JPS5545556A publication Critical patent/JPS5545556A/en
Pending legal-status Critical Current

Links

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
JP11845378A 1978-09-26 1978-09-26 Casting method Pending JPS5545556A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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