KR910010989U - 고압가스 분사에 의한 래들 개공장치 - Google Patents

고압가스 분사에 의한 래들 개공장치

Info

Publication number
KR910010989U
KR910010989U KR2019890020519U KR890020519U KR910010989U KR 910010989 U KR910010989 U KR 910010989U KR 2019890020519 U KR2019890020519 U KR 2019890020519U KR 890020519 U KR890020519 U KR 890020519U KR 910010989 U KR910010989 U KR 910010989U
Authority
KR
South Korea
Prior art keywords
high pressure
pressure gas
gas injection
opening device
ladle opening
Prior art date
Application number
KR2019890020519U
Other languages
English (en)
Other versions
KR920000533Y1 (ko
Inventor
이중호
Original Assignee
포항종합제철 주식회사
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 포항종합제철 주식회사 filed Critical 포항종합제철 주식회사
Priority to KR2019890020519U priority Critical patent/KR920000533Y1/ko
Publication of KR910010989U publication Critical patent/KR910010989U/ko
Application granted granted Critical
Publication of KR920000533Y1 publication Critical patent/KR920000533Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/44—Consumable closure means, i.e. closure means being used only once

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
KR2019890020519U 1989-12-29 1989-12-29 고압가스 분사에 의한 래들 개공장치 KR920000533Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890020519U KR920000533Y1 (ko) 1989-12-29 1989-12-29 고압가스 분사에 의한 래들 개공장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890020519U KR920000533Y1 (ko) 1989-12-29 1989-12-29 고압가스 분사에 의한 래들 개공장치

Publications (2)

Publication Number Publication Date
KR910010989U true KR910010989U (ko) 1991-07-29
KR920000533Y1 KR920000533Y1 (ko) 1992-01-15

Family

ID=19294561

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890020519U KR920000533Y1 (ko) 1989-12-29 1989-12-29 고압가스 분사에 의한 래들 개공장치

Country Status (1)

Country Link
KR (1) KR920000533Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101330970B1 (ko) 2011-11-29 2013-11-18 현대제철 주식회사 슬래그를 이용한 유가금속 회수 및 다기능성 골재의 제조 장치

Also Published As

Publication number Publication date
KR920000533Y1 (ko) 1992-01-15

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