JPS55100846A - Mold - Google Patents

Mold

Info

Publication number
JPS55100846A
JPS55100846A JP673379A JP673379A JPS55100846A JP S55100846 A JPS55100846 A JP S55100846A JP 673379 A JP673379 A JP 673379A JP 673379 A JP673379 A JP 673379A JP S55100846 A JPS55100846 A JP S55100846A
Authority
JP
Japan
Prior art keywords
molten metal
feeder
mold
rotation
neck
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.)
Granted
Application number
JP673379A
Other languages
Japanese (ja)
Other versions
JPS5756419B2 (en
Inventor
Masaru Yamaguchi
Katsuichi Mori
Shigeru Sumiya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kanadevia Corp
Original Assignee
Hitachi Zosen Corp
Hitachi Shipbuilding and Engineering Co Ltd
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 Hitachi Zosen Corp, Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Zosen Corp
Priority to JP673379A priority Critical patent/JPS55100846A/en
Publication of JPS55100846A publication Critical patent/JPS55100846A/en
Publication of JPS5756419B2 publication Critical patent/JPS5756419B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

PURPOSE: To make easy the cutting of feeder part after casting and also, to delay the early stage solidification of molten metal of neck part, by burying the magnetic coil for the molten metal rotation at the neck part formed along the boundary of the feeder part and main body part.
CONSTITUTION: The neck part 4 is formed along the boundary of the feeder part 2 and the main body part 3 of the mold 1, such as sand mold etc. and the electromagnetic coil 5 for molten metal rotation, is buried at the part 4. An electric current is turned on the coil 5 after pouring the molten metal in the mold 1 and the part 2 of the molten metal is solidified while giving the rotation to the molten metal of the part 4. Bt the above method, the molten metal of the part 4 is stirred focibly and lowering the action effect of the feeder is prevented. Also, there is no possibility of diffusing heat generating agent etc. in the molten metal because heat generating sleeve is not used.
COPYRIGHT: (C)1980,JPO&Japio
JP673379A 1979-01-23 1979-01-23 Mold Granted JPS55100846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP673379A JPS55100846A (en) 1979-01-23 1979-01-23 Mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP673379A JPS55100846A (en) 1979-01-23 1979-01-23 Mold

Publications (2)

Publication Number Publication Date
JPS55100846A true JPS55100846A (en) 1980-08-01
JPS5756419B2 JPS5756419B2 (en) 1982-11-30

Family

ID=11646421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP673379A Granted JPS55100846A (en) 1979-01-23 1979-01-23 Mold

Country Status (1)

Country Link
JP (1) JPS55100846A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59124646U (en) * 1983-02-14 1984-08-22 杉山鋳造株式会社 Mold for spheroidal graphite cast iron specimen material
GB2459509A (en) * 2008-04-25 2009-10-28 Goodwin Plc An apparatus for casting and a method for casting

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104014745B (en) * 2014-06-18 2016-05-18 唐山东方华盛优耐高科股份有限公司 The long barrier part feeding technology of large cast steel method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59124646U (en) * 1983-02-14 1984-08-22 杉山鋳造株式会社 Mold for spheroidal graphite cast iron specimen material
GB2459509A (en) * 2008-04-25 2009-10-28 Goodwin Plc An apparatus for casting and a method for casting
GB2459509B (en) * 2008-04-25 2011-05-11 Goodwin Plc An apparatus for casting and a method of casting
US8056608B2 (en) 2008-04-25 2011-11-15 Goodwin Plc Method of mitigating against thermal contraction induced cracking during casting of a super Ni alloy

Also Published As

Publication number Publication date
JPS5756419B2 (en) 1982-11-30

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