JPH0613243Y2 - 高炉出銑口開孔装置 - Google Patents

高炉出銑口開孔装置

Info

Publication number
JPH0613243Y2
JPH0613243Y2 JP10737489U JP10737489U JPH0613243Y2 JP H0613243 Y2 JPH0613243 Y2 JP H0613243Y2 JP 10737489 U JP10737489 U JP 10737489U JP 10737489 U JP10737489 U JP 10737489U JP H0613243 Y2 JPH0613243 Y2 JP H0613243Y2
Authority
JP
Japan
Prior art keywords
oxygen
frame
oxygen lance
tap hole
blast furnace
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.)
Expired - Lifetime
Application number
JP10737489U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0345945U (en, 2012
Inventor
良親 柳橋
三郎 原
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.)
Nippon Steel Corp
Original Assignee
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP10737489U priority Critical patent/JPH0613243Y2/ja
Publication of JPH0345945U publication Critical patent/JPH0345945U/ja
Application granted granted Critical
Publication of JPH0613243Y2 publication Critical patent/JPH0613243Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Blast Furnaces (AREA)
JP10737489U 1989-09-13 1989-09-13 高炉出銑口開孔装置 Expired - Lifetime JPH0613243Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10737489U JPH0613243Y2 (ja) 1989-09-13 1989-09-13 高炉出銑口開孔装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10737489U JPH0613243Y2 (ja) 1989-09-13 1989-09-13 高炉出銑口開孔装置

Publications (2)

Publication Number Publication Date
JPH0345945U JPH0345945U (en, 2012) 1991-04-26
JPH0613243Y2 true JPH0613243Y2 (ja) 1994-04-06

Family

ID=31656066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10737489U Expired - Lifetime JPH0613243Y2 (ja) 1989-09-13 1989-09-13 高炉出銑口開孔装置

Country Status (1)

Country Link
JP (1) JPH0613243Y2 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113957193B (zh) * 2021-11-01 2022-12-30 桂林方兴机械有限公司 一种开铁口机定位装置

Also Published As

Publication number Publication date
JPH0345945U (en, 2012) 1991-04-26

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