JPH01198416A - 転炉羽口煉瓦ボーリング装置 - Google Patents

転炉羽口煉瓦ボーリング装置

Info

Publication number
JPH01198416A
JPH01198416A JP2420088A JP2420088A JPH01198416A JP H01198416 A JPH01198416 A JP H01198416A JP 2420088 A JP2420088 A JP 2420088A JP 2420088 A JP2420088 A JP 2420088A JP H01198416 A JPH01198416 A JP H01198416A
Authority
JP
Japan
Prior art keywords
boring
rail
base
converter
tuyere
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
JP2420088A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0480092B2 (enExample
Inventor
Shigeki Yagi
八木　重器
Yoshikazu Kubo
吉一 久保
Matsuo Otaka
大高　松男
Hideaki Ikeda
英明 池田
Takeo Takeda
武田　武男
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.)
KURITA SAKUGANKI KK
Nippon Steel Corp
Original Assignee
KURITA SAKUGANKI KK
Sumitomo Metal Industries 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 KURITA SAKUGANKI KK, Sumitomo Metal Industries Ltd filed Critical KURITA SAKUGANKI KK
Priority to JP2420088A priority Critical patent/JPH01198416A/ja
Publication of JPH01198416A publication Critical patent/JPH01198416A/ja
Publication of JPH0480092B2 publication Critical patent/JPH0480092B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP2420088A 1988-02-04 1988-02-04 転炉羽口煉瓦ボーリング装置 Granted JPH01198416A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2420088A JPH01198416A (ja) 1988-02-04 1988-02-04 転炉羽口煉瓦ボーリング装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2420088A JPH01198416A (ja) 1988-02-04 1988-02-04 転炉羽口煉瓦ボーリング装置

Publications (2)

Publication Number Publication Date
JPH01198416A true JPH01198416A (ja) 1989-08-10
JPH0480092B2 JPH0480092B2 (enExample) 1992-12-17

Family

ID=12131678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2420088A Granted JPH01198416A (ja) 1988-02-04 1988-02-04 転炉羽口煉瓦ボーリング装置

Country Status (1)

Country Link
JP (1) JPH01198416A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0663730A (ja) * 1992-08-24 1994-03-08 Shinagawa Refract Co Ltd 溶融金属容器のノズル受煉瓦内面付着物除去装置
KR100729111B1 (ko) * 2001-05-04 2007-06-14 주식회사 포스코 전로 출강구의 슬리브 보조 파쇄장치
KR100758419B1 (ko) * 2006-06-08 2007-09-14 주식회사 포스코 진공 탈가스 베셀의 예열구 지금 파쇄장치

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0663730A (ja) * 1992-08-24 1994-03-08 Shinagawa Refract Co Ltd 溶融金属容器のノズル受煉瓦内面付着物除去装置
KR100729111B1 (ko) * 2001-05-04 2007-06-14 주식회사 포스코 전로 출강구의 슬리브 보조 파쇄장치
KR100758419B1 (ko) * 2006-06-08 2007-09-14 주식회사 포스코 진공 탈가스 베셀의 예열구 지금 파쇄장치

Also Published As

Publication number Publication date
JPH0480092B2 (enExample) 1992-12-17

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