JPS5242402A - Equipment for opening and shutting of tap hole of converter - Google Patents

Equipment for opening and shutting of tap hole of converter

Info

Publication number
JPS5242402A
JPS5242402A JP11861675A JP11861675A JPS5242402A JP S5242402 A JPS5242402 A JP S5242402A JP 11861675 A JP11861675 A JP 11861675A JP 11861675 A JP11861675 A JP 11861675A JP S5242402 A JPS5242402 A JP S5242402A
Authority
JP
Japan
Prior art keywords
converter
tap hole
shutting
equipment
opening
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
JP11861675A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5538007B2 (ref
Inventor
Masaya Azumaguchi
Shigeo Mita
Akio Seno
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
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP11861675A priority Critical patent/JPS5242402A/ja
Publication of JPS5242402A publication Critical patent/JPS5242402A/ja
Publication of JPS5538007B2 publication Critical patent/JPS5538007B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Furnace Charging Or Discharging (AREA)
JP11861675A 1975-09-30 1975-09-30 Equipment for opening and shutting of tap hole of converter Granted JPS5242402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11861675A JPS5242402A (en) 1975-09-30 1975-09-30 Equipment for opening and shutting of tap hole of converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11861675A JPS5242402A (en) 1975-09-30 1975-09-30 Equipment for opening and shutting of tap hole of converter

Publications (2)

Publication Number Publication Date
JPS5242402A true JPS5242402A (en) 1977-04-02
JPS5538007B2 JPS5538007B2 (ref) 1980-10-01

Family

ID=14740941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11861675A Granted JPS5242402A (en) 1975-09-30 1975-09-30 Equipment for opening and shutting of tap hole of converter

Country Status (1)

Country Link
JP (1) JPS5242402A (ref)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49120804U (ref) * 1973-02-15 1974-10-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49120804U (ref) * 1973-02-15 1974-10-16

Also Published As

Publication number Publication date
JPS5538007B2 (ref) 1980-10-01

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