JPH0480089B2 - - Google Patents

Info

Publication number
JPH0480089B2
JPH0480089B2 JP20926687A JP20926687A JPH0480089B2 JP H0480089 B2 JPH0480089 B2 JP H0480089B2 JP 20926687 A JP20926687 A JP 20926687A JP 20926687 A JP20926687 A JP 20926687A JP H0480089 B2 JPH0480089 B2 JP H0480089B2
Authority
JP
Japan
Prior art keywords
tube
converter
food
wear
thermal spray
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
Application number
JP20926687A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6455320A (en
Inventor
Yoshinori Nakasai
Ryoji Tsukishiro
Katsumi Minami
Katsuhiko Sakashita
Shuzo Imai
Toshuki Hayamizu
Minoru Ogasawara
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
Tokuden Co Ltd Hyogo
Original Assignee
Nippon Steel Corp
Tokushu Denkyoku Co 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 Nippon Steel Corp, Tokushu Denkyoku Co Ltd filed Critical Nippon Steel Corp
Priority to JP20926687A priority Critical patent/JPS6455320A/ja
Publication of JPS6455320A publication Critical patent/JPS6455320A/ja
Publication of JPH0480089B2 publication Critical patent/JPH0480089B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP20926687A 1987-08-25 1987-08-25 Og hood tube for converter Granted JPS6455320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20926687A JPS6455320A (en) 1987-08-25 1987-08-25 Og hood tube for converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20926687A JPS6455320A (en) 1987-08-25 1987-08-25 Og hood tube for converter

Publications (2)

Publication Number Publication Date
JPS6455320A JPS6455320A (en) 1989-03-02
JPH0480089B2 true JPH0480089B2 (enExample) 1992-12-17

Family

ID=16570100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20926687A Granted JPS6455320A (en) 1987-08-25 1987-08-25 Og hood tube for converter

Country Status (1)

Country Link
JP (1) JPS6455320A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010269330A (ja) * 2009-05-20 2010-12-02 Jfe Steel Corp 歪み抑制治具及び鋼製壁部の補修方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080296006A1 (en) * 2007-05-31 2008-12-04 Amerifab, Inc. Adjustable heat exchange apparatus and method of use
JP6183340B2 (ja) * 2014-12-03 2017-08-23 Ｊｆｅスチール株式会社 研削工具及び排ガス回収ダクトの製造方法
CN110541114B (zh) * 2019-10-08 2021-02-23 宝武集团鄂城钢铁有限公司 一种高氮高硫低铝钢的冶炼方法
CN112575325B (zh) * 2020-12-10 2022-07-19 北京工业大学 一种提高钢轨滚动接触疲劳强度的激光在线复合调控方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010269330A (ja) * 2009-05-20 2010-12-02 Jfe Steel Corp 歪み抑制治具及び鋼製壁部の補修方法

Also Published As

Publication number Publication date
JPS6455320A (en) 1989-03-02

Similar Documents

Publication Publication Date Title
JPH0480089B2 (enExample)
US4036670A (en) Tool steel
RU2115740C1 (ru) Способ подготовки к работе фурмы доменной печи
JP3576479B2 (ja) 水冷式鉄鋼製構造物
JPS6010826B2 (ja) 金属連続鋳造機械用鋳造ベルト
JP2931384B2 (ja) 耐ヒートクラック性に優れた連続鋳造ロール
JP7584871B2 (ja) 除滓機及び、その除滓機を用いた高温溶融物保持容器からの除滓方法
JP2003279265A (ja) 電気炉用水冷パネル
JP3170766B2 (ja) 製鉄装置の炉壁冷却管とその製造方法
JP4360971B2 (ja) 耐高温腐食、耐高温摩耗、耐結露腐食および耐皮膜剥離性に優れた水冷式鉄鋼製管構造体並びにその製造方法
JPH11320073A (ja) 鋳込法による２層ニッケル基合金クラッド鋼板の製造方法
JP3834244B2 (ja) 転炉ｏｇ排ガスダクト並びに自溶性合金溶射方法及び溶射装置
JPS6332543B2 (enExample)
JP2786832B2 (ja) 冷却パイプの鋳包み方法
JP2005008921A (ja) 転炉排ガス処理設備における冷却器の保護被膜及び保護被膜の形成方法
JP2837154B1 (ja) 耐摩耗コーティングベンド管の作製方法
SU576341A1 (ru) Дутьева фурма доменной печи
JP4795506B2 (ja) 溶融金属精錬設備用集塵フード
EP1143198A1 (en) Device and method for cooling fume intakes
JPS5914101B2 (ja) 耐折損性の優れた連続鋳造用ロ−ル
JPH04100691A (ja) 電縫溶接ビード切削部の補修方法
JP3249935B2 (ja) 金属精錬炉内壁の冷却方法
GB2068057A (en) Method and apparatus for lining bearings
JPS591770B2 (ja) 管の内面硬化法
JPS58157961A (ja) 銅および銅基合金の表面処理法