JPS5988452U - bottom blowing tuyere - Google Patents

bottom blowing tuyere

Info

Publication number
JPS5988452U
JPS5988452U JP18558482U JP18558482U JPS5988452U JP S5988452 U JPS5988452 U JP S5988452U JP 18558482 U JP18558482 U JP 18558482U JP 18558482 U JP18558482 U JP 18558482U JP S5988452 U JPS5988452 U JP S5988452U
Authority
JP
Japan
Prior art keywords
bottom blowing
tuyere
brick
blowing tuyere
sleeve
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
JP18558482U
Other languages
Japanese (ja)
Other versions
JPS6229460Y2 (en
Inventor
有馬　慶治
Original Assignee
新日本製鐵株式会社
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 新日本製鐵株式会社 filed Critical 新日本製鐵株式会社
Priority to JP18558482U priority Critical patent/JPS5988452U/en
Publication of JPS5988452U publication Critical patent/JPS5988452U/en
Application granted granted Critical
Publication of JPS6229460Y2 publication Critical patent/JPS6229460Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は底吹羽口の一実施例を示す断面構造図、第２図
は本考案に基づく底吹羽口の一実施例を示す断面構造図
、第３図および第４図は本考案に基づく他の実施例を示
す断面構造図である。 １・・・・・・スリーブレンガ、２・・・・・・従来羽
口レンガ、２１．２１０・・・・・・本考案の羽目レン
ガ、２２゜２２０・・・・・・保護層、３・・・・・・
レンガ壁、４．　５．　５′・・・・・・ペニスレンガ
、６・・・・・・ガス供給管、１０・・・・・・底吹羽
口、１１・・・・・・ヘッダー、１２・・・・・・細管
。 第２図 第３図Fig. 1 is a sectional structural diagram showing an embodiment of the bottom blowing tuyere, Fig. 2 is a sectional structural diagram showing an embodiment of the bottom blowing tuyere based on the present invention, and Figs. 3 and 4 are the sectional structural diagram showing an embodiment of the bottom blowing tuyere. FIG. 3 is a cross-sectional structural diagram showing another embodiment based on FIG. 1...Sleeve brick, 2...Conventional tuyere brick, 21.210...Pain brick of the present invention, 22゜220...Protective layer, 3・・・・・・
Brick wall, 4. 5. 5'... Penis brick, 6... Gas supply pipe, 10... Bottom blowing tuyere, 11... Header, 12... tubule. Figure 2 Figure 3

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 羽口レンガにガス吹込スリーブレンガを着脱自在に埋設
してなる上底吹転炉の底吹羽口であって、前記羽目レン
ガの内側とスリーブレンガの間に取壊し可能な耐火保護
層を形成してなる底吹羽口。The bottom blowing tuyere of a top and bottom blowing converter is formed by removably embedding a gas-blown sleeve brick in a tuyere brick, and a removable fireproof protective layer is formed between the inside of the tuyere brick and the sleeve brick. Bottom blowing tuyere.
JP18558482U 1982-12-08 1982-12-08 bottom blowing tuyere Granted JPS5988452U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18558482U JPS5988452U (en) 1982-12-08 1982-12-08 bottom blowing tuyere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18558482U JPS5988452U (en) 1982-12-08 1982-12-08 bottom blowing tuyere

Publications (2)

Publication Number Publication Date
JPS5988452U true JPS5988452U (en) 1984-06-15
JPS6229460Y2 JPS6229460Y2 (en) 1987-07-29

Family

ID=30401084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18558482U Granted JPS5988452U (en) 1982-12-08 1982-12-08 bottom blowing tuyere

Country Status (1)

Country Link
JP (1) JPS5988452U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5660755U (en) * 1979-10-15 1981-05-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5660755U (en) * 1979-10-15 1981-05-23

Also Published As

Publication number Publication date
JPS6229460Y2 (en) 1987-07-29

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