JPS5545552A - Casting device for manufacturing hollow steel ingot - Google Patents

Casting device for manufacturing hollow steel ingot

Info

Publication number
JPS5545552A
JPS5545552A JP11837678A JP11837678A JPS5545552A JP S5545552 A JPS5545552 A JP S5545552A JP 11837678 A JP11837678 A JP 11837678A JP 11837678 A JP11837678 A JP 11837678A JP S5545552 A JPS5545552 A JP S5545552A
Authority
JP
Japan
Prior art keywords
pipe
core
gas passage
ribs
steel
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
JP11837678A
Other languages
Japanese (ja)
Other versions
JPS5613537B2 (en
Inventor
Junichi Matsuno
Kazuo Asao
Takesaburo Nishioka
Takemi Yamamoto
Naomichi Miyai
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP11837678A priority Critical patent/JPS5545552A/en
Priority to US06/023,892 priority patent/US4278124A/en
Priority to IT48669/79A priority patent/IT1116176B/en
Priority to GB7912565A priority patent/GB2022479B/en
Priority to DE2914551A priority patent/DE2914551C2/en
Priority to FR7909210A priority patent/FR2422459A1/en
Publication of JPS5545552A publication Critical patent/JPS5545552A/en
Publication of JPS5613537B2 publication Critical patent/JPS5613537B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Continuous Casting (AREA)

Abstract

PURPOSE: To make it possible to efficiently cool without breaking down the core due to static pressure of molten steel, by mounting several reinforcing ribs by which the inside of the steel pipe at the inside of the core and the outside of the steel pipe at the gas passage for cooling the core are coupled and supported in the direction of the pipe radius.
CONSTITUTION: Between the second steel pipe 7 which forms the inside of the core 3 and the third steel pipe 10 which is a leading-in pipe of the gas 12 for cooling the core are mounted several reinforcing ribs 15 in its radial direction. The number of ribs 15 is ralated to thickness of the pipe 7, but 4W6 pieces are desirable. Since the ribs 15 are mounted only for supporting the space between the pipe 7 and the pipe 10 in the radial direction, it is unnecessary to fix them by means of welding, etc. In addition to the devision number of the gas passage 4 between the pipes 7 and 10, thickness of the pipe 7 which is able to stand static pressure of molten steel, and also for which it is desired to make it as thin as possible from the viewpoint of its cooling effect, and furthermore the whole section area of the gas passage 4 can be decided.
COPYRIGHT: (C)1980,JPO&Japio
JP11837678A 1978-04-11 1978-09-25 Casting device for manufacturing hollow steel ingot Granted JPS5545552A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP11837678A JPS5545552A (en) 1978-09-25 1978-09-25 Casting device for manufacturing hollow steel ingot
US06/023,892 US4278124A (en) 1978-04-11 1979-03-26 Method of producing hollow steel ingot and apparatus therefor
IT48669/79A IT1116176B (en) 1978-04-11 1979-04-09 PROCEDURE AND APPARATUS TO PRODUCE STEEL CABLES
GB7912565A GB2022479B (en) 1978-04-11 1979-04-10 Method of producing hollow steel ingot and apparatus therefor
DE2914551A DE2914551C2 (en) 1978-04-11 1979-04-10 Method and device for casting hollow steel blocks
FR7909210A FR2422459A1 (en) 1978-04-11 1979-04-11 PROCESS FOR MANUFACTURING A HOLLOW STEEL INGOT AND DEVICE FOR IMPLEMENTING THE PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11837678A JPS5545552A (en) 1978-09-25 1978-09-25 Casting device for manufacturing hollow steel ingot

Publications (2)

Publication Number Publication Date
JPS5545552A true JPS5545552A (en) 1980-03-31
JPS5613537B2 JPS5613537B2 (en) 1981-03-28

Family

ID=14735163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11837678A Granted JPS5545552A (en) 1978-04-11 1978-09-25 Casting device for manufacturing hollow steel ingot

Country Status (1)

Country Link
JP (1) JPS5545552A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58202952A (en) * 1982-04-15 1983-11-26 クル−ゾ−・ロワ−ル Method and device for manufacturing hollow steel ingot
JPS59197346A (en) * 1983-04-22 1984-11-08 Japan Steel Works Ltd:The Production of hollow steel ingot

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58202952A (en) * 1982-04-15 1983-11-26 クル−ゾ−・ロワ−ル Method and device for manufacturing hollow steel ingot
JPS59197346A (en) * 1983-04-22 1984-11-08 Japan Steel Works Ltd:The Production of hollow steel ingot

Also Published As

Publication number Publication date
JPS5613537B2 (en) 1981-03-28

Similar Documents

Publication Publication Date Title
GB1402463A (en) Continuous casting plant
FR2422459A1 (en) PROCESS FOR MANUFACTURING A HOLLOW STEEL INGOT AND DEVICE FOR IMPLEMENTING THE PROCESS
US3512574A (en) Continuous casting process and apparatus
JPS5545552A (en) Casting device for manufacturing hollow steel ingot
JPS5577962A (en) Continuous casting method of steel
GB1323752A (en) Continuous casting of tubes
JPS577359A (en) Method and device for production of hollow pipe
JPS6121143Y2 (en)
JPS5611140A (en) Cooling method of mold for continuous horizontal casting
JPS55114454A (en) Mold cooling device
US3820584A (en) Method for the cooling of a continuously cast product
JPS56131064A (en) Manufacture of steel ingot having less segregation
JPS51147405A (en) A process and apparatus for production of low hydrogen content casting ingot in electro-slag remelting process
JP3134135B2 (en) Semi-continuous casting mold
JPS5343004A (en) Water cooling type copper tube for coil of crucible shape induction furnace
JPS579571A (en) Production of large-sized steel ingot by centrifugal casting
JPS5668573A (en) Centrifugal casting method
JPS56136265A (en) Continuous casting method for nonferrous metal
JPS56136266A (en) Continuous casting method
JPS5728654A (en) Manufacture of bottomed hollow steel ingot
JPS55153658A (en) Precise casting method
JPS5636368A (en) Mold for vertical centrifugal casting
JPS5614057A (en) Continuous casting method of cylindrical hollow material
JPH09122832A (en) Hollow billet manufacturing method and apparatus
JPS5775252A (en) Production of sound steel ingot