JPS57202959A - Disassembling method for flask in vertical centrifugal casting - Google Patents

Disassembling method for flask in vertical centrifugal casting

Info

Publication number
JPS57202959A
JPS57202959A JP8721781A JP8721781A JPS57202959A JP S57202959 A JPS57202959 A JP S57202959A JP 8721781 A JP8721781 A JP 8721781A JP 8721781 A JP8721781 A JP 8721781A JP S57202959 A JPS57202959 A JP S57202959A
Authority
JP
Japan
Prior art keywords
sand
hangers
fittings
mold
casting
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
JP8721781A
Other languages
Japanese (ja)
Other versions
JPS6215307B2 (en
Inventor
Kazumi Yamada
Kouji Mukioda
Kiyoaki Kawabata
Hiroshi Miyasato
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP8721781A priority Critical patent/JPS57202959A/en
Publication of JPS57202959A publication Critical patent/JPS57202959A/en
Publication of JPS6215307B2 publication Critical patent/JPS6215307B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

PURPOSE:To disassemble flasks easily in a short time without moving molds by investing metallic materials to be used as hangers into a cast product, and removing the cast product from the mold by means of said hangers after the completion of casting. CONSTITUTION:A mold 1 is mounted onto a table 2 of a casting machine by means of fastening structures 3 such as bolts and nuts, and a top plate 4 having a casting port 4a at the center is mounted into the opening part in the upper part of the mold by means of set pins 5 for locking through insertion holes 1a. Fittings 6 for hangers are mounted on the rear side of the plate 4 by burying arc parts 6a at the center in the sand of molding sand 7, and exposing both end parts 6b, 6b into the recesses 7a, 7a of the sand 7. In this state, the table 2 is rotated, and molten metal is cast through the port 4a, whereby a cast product 8 is obtained. The end parts 6b of the fittings 6 are invested by the investing parts 8a formed of the molten metal filled in the recesses 7a of the sand 7, whereby the fittings 6 are detained to the product 8.
JP8721781A 1981-06-05 1981-06-05 Disassembling method for flask in vertical centrifugal casting Granted JPS57202959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8721781A JPS57202959A (en) 1981-06-05 1981-06-05 Disassembling method for flask in vertical centrifugal casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8721781A JPS57202959A (en) 1981-06-05 1981-06-05 Disassembling method for flask in vertical centrifugal casting

Publications (2)

Publication Number Publication Date
JPS57202959A true JPS57202959A (en) 1982-12-13
JPS6215307B2 JPS6215307B2 (en) 1987-04-07

Family

ID=13908742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8721781A Granted JPS57202959A (en) 1981-06-05 1981-06-05 Disassembling method for flask in vertical centrifugal casting

Country Status (1)

Country Link
JP (1) JPS57202959A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105215313A (en) * 2014-07-04 2016-01-06 江苏双勤民生冶化设备制造有限公司 A kind of vertical centrifugal casting device for the manufacture of roll neck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105215313A (en) * 2014-07-04 2016-01-06 江苏双勤民生冶化设备制造有限公司 A kind of vertical centrifugal casting device for the manufacture of roll neck

Also Published As

Publication number Publication date
JPS6215307B2 (en) 1987-04-07

Similar Documents

Publication Publication Date Title
EP0417527A3 (en) Investment casting material, investment model, cast form and process for the prevention of deposit formation on models or castings from the investment material
US3628598A (en) Casting molds
JPS57202959A (en) Disassembling method for flask in vertical centrifugal casting
JPS6418547A (en) Automatic snap flask molding method
JPS5577972A (en) Mold treating method
EP0178296A2 (en) Permanent mould with insert for casting mill balls and other crushing elements
EP0356659A3 (en) Countergravity casting apparatus and process for casting thinwalled parts
JPS5750241A (en) Casting method
JPS5626657A (en) Casting method
US3565163A (en) Foundry mold
JPS569056A (en) Removing method for sprue of shell mold casting
GB1267668A (en) Method and apparatus for manufacturing a cast workpiece
KR100199160B1 (en) Vacuum pressure reducing device
RU2051006C1 (en) Method and device for manufacturing separable permanent metal moulds
JPH0331478Y2 (en)
GB1157692A (en) Molds
Amisovich Structure and Properties of Cast Iron Castings Obtained by Continuous Horizontal Casting Into Metal Moulds
SU1680440A1 (en) Casting die for manufacturing reinforced castings
US2841842A (en) Foundry flask
Bekhalov et al. Gravity Die Casting of Large Thin-Wall Cast Iron Articles
Schmied Description of a Vacuum Molding Installation for Production of Piano Frames
Green Superior Castings and Improved Environment From V Process(Vacuum Sealed Moulding Process)
JPH0647517A (en) Method for casting metal
Munnich A 160 Ton Press Stand
JPS5677046A (en) Production of cast plate using main mold