CN102459664A - 吹管 - Google Patents

吹管 Download PDF

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Publication number
CN102459664A
CN102459664A CN2010800252553A CN201080025255A CN102459664A CN 102459664 A CN102459664 A CN 102459664A CN 2010800252553 A CN2010800252553 A CN 2010800252553A CN 201080025255 A CN201080025255 A CN 201080025255A CN 102459664 A CN102459664 A CN 102459664A
Authority
CN
China
Prior art keywords
gas introduction
porous
introduction pipe
gas
blowpipe
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
CN2010800252553A
Other languages
English (en)
Chinese (zh)
Inventor
津山辰己
前原周作
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.)
Mitsui Kinzoku Co Ltd
Original Assignee
Mitsui Mining and Smelting 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 Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Publication of CN102459664A publication Critical patent/CN102459664A/zh
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/064—Obtaining aluminium refining using inert or reactive gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/161—Introducing a fluid jet or current into the charge through a porous element

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Furnace Charging Or Discharging (AREA)
CN2010800252553A 2009-06-08 2010-05-26 吹管 Pending CN102459664A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-137015 2009-06-08
JP2009137015A JP5414375B2 (ja) 2009-06-08 2009-06-08 ランスパイプ
PCT/JP2010/058906 WO2010143536A1 (fr) 2009-06-08 2010-05-26 Tuyau de lance

Publications (1)

Publication Number Publication Date
CN102459664A true CN102459664A (zh) 2012-05-16

Family

ID=43308791

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800252553A Pending CN102459664A (zh) 2009-06-08 2010-05-26 吹管

Country Status (3)

Country Link
JP (1) JP5414375B2 (fr)
CN (1) CN102459664A (fr)
WO (1) WO2010143536A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104087759A (zh) * 2013-01-31 2014-10-08 派罗特克公司 复合脱气管
CN110358928A (zh) * 2018-04-10 2019-10-22 无锡刚正精密吸铸有限公司 金属液除气器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6300414B2 (ja) * 2014-11-20 2018-03-28 明智セラミックス株式会社 ランスパイプ

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6197161A (ja) * 1984-10-17 1986-05-15 ハリマセラミック株式会社 ガス吹込用ポーラス耐火物の製造法
JPH05302131A (ja) * 1992-04-27 1993-11-16 Nippon Carbon Co Ltd 溶融金属浴へのガス吹込管
JP2583492B2 (ja) * 1986-09-30 1997-02-19 日立金属株式会社 アルミニウム溶湯用ガス吹込管
JPH11256221A (ja) * 1998-03-12 1999-09-21 Tokyo Yogyo Co Ltd バブリングランスパイプ
JP2000345249A (ja) * 1999-06-02 2000-12-12 Sumitomo Chem Co Ltd 酸化性ガス吹込み管
JP2002274962A (ja) * 2001-03-13 2002-09-25 Shinagawa Refract Co Ltd ランスパイプ用不定形耐火組成物
CN1938242A (zh) * 2004-03-30 2007-03-28 肖特股份有限公司 耐火材料及其应用和处理耐火材料的方法
JP2008007848A (ja) * 2006-05-29 2008-01-17 Nippon Crucible Co Ltd ランスパイプ、脱ガス処理器、脱ガス処理器付き容器及び脱ガス処理器付き樋
CN201031250Y (zh) * 2007-05-17 2008-03-05 天津市天炉科技发展有限公司 侧吹喷流加热式铝卷材退火炉

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6197161A (ja) * 1984-10-17 1986-05-15 ハリマセラミック株式会社 ガス吹込用ポーラス耐火物の製造法
JP2583492B2 (ja) * 1986-09-30 1997-02-19 日立金属株式会社 アルミニウム溶湯用ガス吹込管
JPH05302131A (ja) * 1992-04-27 1993-11-16 Nippon Carbon Co Ltd 溶融金属浴へのガス吹込管
JPH11256221A (ja) * 1998-03-12 1999-09-21 Tokyo Yogyo Co Ltd バブリングランスパイプ
JP2000345249A (ja) * 1999-06-02 2000-12-12 Sumitomo Chem Co Ltd 酸化性ガス吹込み管
JP2002274962A (ja) * 2001-03-13 2002-09-25 Shinagawa Refract Co Ltd ランスパイプ用不定形耐火組成物
CN1938242A (zh) * 2004-03-30 2007-03-28 肖特股份有限公司 耐火材料及其应用和处理耐火材料的方法
JP2008007848A (ja) * 2006-05-29 2008-01-17 Nippon Crucible Co Ltd ランスパイプ、脱ガス処理器、脱ガス処理器付き容器及び脱ガス処理器付き樋
CN201031250Y (zh) * 2007-05-17 2008-03-05 天津市天炉科技发展有限公司 侧吹喷流加热式铝卷材退火炉

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104087759A (zh) * 2013-01-31 2014-10-08 派罗特克公司 复合脱气管
CN110358928A (zh) * 2018-04-10 2019-10-22 无锡刚正精密吸铸有限公司 金属液除气器

Also Published As

Publication number Publication date
JP2010279988A (ja) 2010-12-16
WO2010143536A1 (fr) 2010-12-16
JP5414375B2 (ja) 2014-02-12

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120516