CN1246484C - 转炉颈缩部的炉衬及镁碳耐火砖 - Google Patents

转炉颈缩部的炉衬及镁碳耐火砖 Download PDF

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Publication number
CN1246484C
CN1246484C CNB038008122A CN03800812A CN1246484C CN 1246484 C CN1246484 C CN 1246484C CN B038008122 A CNB038008122 A CN B038008122A CN 03800812 A CN03800812 A CN 03800812A CN 1246484 C CN1246484 C CN 1246484C
Authority
CN
China
Prior art keywords
brick
fastener
converter
necking section
mentioned
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
CNB038008122A
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English (en)
Chinese (zh)
Other versions
CN1545563A (zh
Inventor
高桥岳彦
馆野重穗
桑山道弘
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.)
JFE Engineering Corp
Original Assignee
NKK 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 NKK Corp filed Critical NKK Corp
Publication of CN1545563A publication Critical patent/CN1545563A/zh
Application granted granted Critical
Publication of CN1246484C publication Critical patent/CN1246484C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/44—Refractory linings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
CNB038008122A 2002-02-07 2003-02-06 转炉颈缩部的炉衬及镁碳耐火砖 Expired - Lifetime CN1246484C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002030883A JP2003231910A (ja) 2002-02-07 2002-02-07 転炉絞り部のライニング
JP030883/2002 2002-02-07
JP30883/2002 2002-02-07

Publications (2)

Publication Number Publication Date
CN1545563A CN1545563A (zh) 2004-11-10
CN1246484C true CN1246484C (zh) 2006-03-22

Family

ID=27677917

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038008122A Expired - Lifetime CN1246484C (zh) 2002-02-07 2003-02-06 转炉颈缩部的炉衬及镁碳耐火砖

Country Status (8)

Country Link
US (1) US20040140598A1 (fr)
JP (1) JP2003231910A (fr)
KR (1) KR20040074049A (fr)
CN (1) CN1246484C (fr)
BR (1) BR0302969A (fr)
CA (1) CA2452406A1 (fr)
TW (1) TWI230738B (fr)
WO (1) WO2003066911A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100703569B1 (ko) * 2005-11-10 2007-05-21 대한민국 이소플라본 생합성 형질전환 벼 및 그 제조방법
JP5712806B2 (ja) * 2011-06-15 2015-05-07 Ｊｆｅスチール株式会社 稼動中の転炉の待機方法
EP2796821A1 (fr) * 2013-04-26 2014-10-29 Refractory Intellectual Property GmbH & Co. KG Système composite de pierres céramiques réfractaires
CN105603853B (zh) * 2016-02-24 2018-05-04 吉林省公路机械有限公司 新型沥青旧料加热装置
CN107435098A (zh) * 2017-08-16 2017-12-05 中国恩菲工程技术有限公司 浓密机
JP6310610B1 (ja) * 2017-12-06 2018-04-11 黒崎播磨株式会社 れんがのライニング方法
CN108265155B (zh) * 2018-03-12 2024-06-25 海城利尔麦格西塔材料有限公司 一种球型转炉返平砖砌筑结构
CN110030833A (zh) * 2019-04-23 2019-07-19 无锡市亿洲耐火材料有限公司 一种硫回收装置燃烧炉炉头衬里结构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350085A (en) * 1963-10-28 1967-10-31 Detrick M H Co Refractory lining for conical portion of a furnace and brick therefor
DE2607598B2 (de) * 1976-02-25 1978-03-23 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Ausmauerung für kegelstumpfähnliche Wandkonstruktionen
JPS5925006B2 (ja) * 1980-10-21 1984-06-13 新日本製鐵株式会社 梯形レンガを用いた転炉築造法
JPS63166918A (ja) * 1986-07-23 1988-07-11 Kawasaki Steel Corp 高炉シヤフト部れんが築炉方法
JPH0516202Y2 (fr) * 1987-06-10 1993-04-28
JPH10251650A (ja) * 1997-03-17 1998-09-22 Nippon Steel Corp コークス乾式消火設備の内筒煉瓦積み構造及び内筒用煉瓦
JP2002013226A (ja) * 2000-06-28 2002-01-18 Tomusu Techno Design:Kk ブロック体

Also Published As

Publication number Publication date
TWI230738B (en) 2005-04-11
JP2003231910A (ja) 2003-08-19
WO2003066911A1 (fr) 2003-08-14
CN1545563A (zh) 2004-11-10
BR0302969A (pt) 2004-07-06
KR20040074049A (ko) 2004-08-21
TW200303365A (en) 2003-09-01
US20040140598A1 (en) 2004-07-22
CA2452406A1 (fr) 2003-08-14

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Granted publication date: 20060322

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