KR970039032U - Center adjustment device - Google Patents

Center adjustment device

Info

Publication number
KR970039032U
KR970039032U KR2019950053166U KR19950053166U KR970039032U KR 970039032 U KR970039032 U KR 970039032U KR 2019950053166 U KR2019950053166 U KR 2019950053166U KR 19950053166 U KR19950053166 U KR 19950053166U KR 970039032 U KR970039032 U KR 970039032U
Authority
KR
South Korea
Prior art keywords
adjustment device
center adjustment
center
adjustment
Prior art date
Application number
KR2019950053166U
Other languages
Korean (ko)
Other versions
KR200153865Y1 (en
Inventor
조남홍
안태진
김광열
Original Assignee
포항종합제철주식회사
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 포항종합제철주식회사 filed Critical 포항종합제철주식회사
Priority to KR2019950053166U priority Critical patent/KR200153865Y1/en
Publication of KR970039032U publication Critical patent/KR970039032U/en
Application granted granted Critical
Publication of KR200153865Y1 publication Critical patent/KR200153865Y1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/12—Opening or sealing the tap holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1518—Tapholes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1527—Taphole forming equipment, e.g. boring machines, piercing tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/21—Arrangements of devices for discharging

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Charging Or Discharging (AREA)
KR2019950053166U 1995-12-29 1995-12-29 Control apparatus of iron notch center KR200153865Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950053166U KR200153865Y1 (en) 1995-12-29 1995-12-29 Control apparatus of iron notch center

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950053166U KR200153865Y1 (en) 1995-12-29 1995-12-29 Control apparatus of iron notch center

Publications (2)

Publication Number Publication Date
KR970039032U true KR970039032U (en) 1997-07-29
KR200153865Y1 KR200153865Y1 (en) 1999-08-02

Family

ID=19442181

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950053166U KR200153865Y1 (en) 1995-12-29 1995-12-29 Control apparatus of iron notch center

Country Status (1)

Country Link
KR (1) KR200153865Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102158625B1 (en) * 2018-11-02 2020-09-22 주식회사 포스코 Device for centering tap hole of hole drilling machine

Also Published As

Publication number Publication date
KR200153865Y1 (en) 1999-08-02

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20020509

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee