JPS5364604A - Tap hole for molten steel equipped with cooling device - Google Patents

Tap hole for molten steel equipped with cooling device

Info

Publication number
JPS5364604A
JPS5364604A JP14030676A JP14030676A JPS5364604A JP S5364604 A JPS5364604 A JP S5364604A JP 14030676 A JP14030676 A JP 14030676A JP 14030676 A JP14030676 A JP 14030676A JP S5364604 A JPS5364604 A JP S5364604A
Authority
JP
Japan
Prior art keywords
tap hole
molten steel
cooling device
barrel
steel equipped
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.)
Pending
Application number
JP14030676A
Other languages
Japanese (ja)
Inventor
Keikichi Murakami
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP14030676A priority Critical patent/JPS5364604A/en
Publication of JPS5364604A publication Critical patent/JPS5364604A/en
Pending legal-status Critical Current

Links

Landscapes

  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

PURPOSE: To provide a long life to the barrel of the tap hole for molten steel and the iron shell of the furnace body and to decrease the wear and tear of the refractories, by sending the cooling medium under pressure through the passage for cooling medium equipped between the parts of the barrel of the tap hole and the iron shell of the furnace body adjacent to the above barrel and the firebricks at the inside of the above parts.
COPYRIGHT: (C)1978,JPO&Japio
JP14030676A 1976-11-22 1976-11-22 Tap hole for molten steel equipped with cooling device Pending JPS5364604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14030676A JPS5364604A (en) 1976-11-22 1976-11-22 Tap hole for molten steel equipped with cooling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14030676A JPS5364604A (en) 1976-11-22 1976-11-22 Tap hole for molten steel equipped with cooling device

Publications (1)

Publication Number Publication Date
JPS5364604A true JPS5364604A (en) 1978-06-09

Family

ID=15265708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14030676A Pending JPS5364604A (en) 1976-11-22 1976-11-22 Tap hole for molten steel equipped with cooling device

Country Status (1)

Country Link
JP (1) JPS5364604A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01164750U (en) * 1988-05-07 1989-11-17
KR100823014B1 (en) 2006-11-30 2008-04-17 닛코 킨조쿠 가부시키가이샤 Tap hole cooling structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01164750U (en) * 1988-05-07 1989-11-17
JPH0523560Y2 (en) * 1988-05-07 1993-06-16
KR100823014B1 (en) 2006-11-30 2008-04-17 닛코 킨조쿠 가부시키가이샤 Tap hole cooling structure

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