KR840001636A - Molten Metal Transfer Channel (Channele) - Google Patents

Molten Metal Transfer Channel (Channele) Download PDF

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Publication number
KR840001636A
KR840001636A KR1019820004225A KR820004225A KR840001636A KR 840001636 A KR840001636 A KR 840001636A KR 1019820004225 A KR1019820004225 A KR 1019820004225A KR 820004225 A KR820004225 A KR 820004225A KR 840001636 A KR840001636 A KR 840001636A
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KR
South Korea
Prior art keywords
lining
transfer channel
molten iron
metal transfer
iron metal
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KR1019820004225A
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Korean (ko)
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로버어트 클라아크 마이클 (외 2)
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원본 미기재
호세코 트레이딩 아크티엔게젤샤후트
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Publication of KR840001636A publication Critical patent/KR840001636A/en

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    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B7/00Blast furnaces
    • C21B7/04Blast furnaces with special refractories
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B7/00Blast furnaces
    • C21B7/14Discharging devices, e.g. for slag
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00Casings; Linings; Walls; Roofs
    • F27D1/14Supports for linings
    • F27D1/141Anchors therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00Casings; Linings; Walls; Roofs
    • F27D1/16Making or repairing linings increasing the durability of linings or breaking away linings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00Casings; Linings; Walls; Roofs
    • F27D1/0003Linings or walls
    • F27D1/0006Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00Casings; Linings; Walls; Roofs
    • F27D2001/0046Means to facilitate repair or replacement or prevent quick wearing
    • F27D2001/005Removable part or structure with replaceable elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Ceramic Products (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Blast Furnaces (AREA)

Abstract

내용 없음No content

Description

용융금속이송 찬넬(Channele)Molten Metal Transfer Channel (Channele)

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 내장(內裝) 용광로 분해홈통의 종단면도이고,1 is a longitudinal sectional view of a built-in furnace decomposition gutter,

제2도는 전기아크로라운더의 부분단면도이며,2 is a partial cross-sectional view of the electric arc rounder,

제3도는 또다른 전기아크로라운더 축조의 부분 단면도이다.3 is a partial cross-sectional view of another electric arc rounder construction.

Claims (32)

외부의 영구내화물라이닝 또는 금속케이스 또는 이들 모두와, 또 75중량%이상의 입상 내화물질과 무기 결합제 및/또는 유기결합제로 구성되는 내화물 열절연 물질의 내부 교체성 라이닝을 가지며, 내부 교체성 라이닝이 용융철 금속 이송에 여러번 재 사용되는 용융철 금속 이송찬넬.External permanent refractory lining or metal case or both, and internal replaceable lining of refractory heat insulating material consisting of at least 75% by weight of granular refractory material and inorganic binder and / or organic binder, wherein the internal replaceable lining is melted Molten iron metal transfer channels that are used several times to transfer ferrous metals. 제1항에 있어서, 내부 교체성 라이닝이 여러개의 예비 성형스래브로 구성되는 용융철금속 이송찬넬.The molten ferrous metal transfer channel of claim 1, wherein the internal replaceable lining consists of a plurality of preformed slabs. 제2항에 있어서, 찬넬이 측벽과 분리되는 바닥을 가지며, 내부 교체성 라이닝이 이 바닥과 측벽에 내장된 연속상의 스래브 형태로 존재하는 용융철 금속 이송찬넬.3. The molten iron metal transfer channel of claim 2, wherein the channel has a bottom that separates the sidewalls, and wherein the internal replaceable lining is in the form of a continuous slab embedded in the bottom and the sidewalls. 제2항에 있어서, 스래브가 내화시멘트를 사용하여 접합된 용융철 금속 이송 찬넬.3. The molten iron metal transfer channel of claim 2, wherein the slab is joined using refractory cement. 제2항에 있어서, 스래브가 스래브 모서리에서 교배접합(mating joints)법으로 접합시킨 용융철 금속 이송찬넬.3. The molten iron metal transfer channel of claim 2, wherein the slab is joined at the edge of the slab by mating joints. 제2항에 있어서, 내부교체성 라이닝이 유연체(flexible member)를 사용하여 결합된 한 개 또는 그 이상 조(組)의 스래브로 구성되는 용융철 금속 이송 찬넬.3. The molten iron metal transfer channel of claim 2, wherein the interchangeable lining consists of one or more jaws slabs joined using a flexible member. 제1항에 있어서, 내부 교체성 라이닝이 일반적으로 u-형 단면을 갖는 1개 또는 그 이상의 예비성형시킨 자체지지찬넬 부위 형태인 용융철 금속 이송 찬넬.2. The molten iron metal transfer channel of claim 1, wherein the internal replaceable lining is generally in the form of one or more preformed self supporting channel portions having a u-shaped cross section. 제1항 내지 제7항 중 어느 하나에 있어서, 입상 내화물질의 대부분 중량을 차지하는 것이 1개 또는 그 이상의 염기성 또는 중성 내화산화물로 구성되는 용융 철 금속 이송 찬넬.8. A molten iron metal transfer channel according to any one of claims 1 to 7, wherein the majority of the particulate refractory material comprises one or more basic or neutral refractory oxides. 제1항 내지 제8항 중 어느 하나에 있어서, 입상 내화물질이 일정량의 내화점토를 함유하는 용융철 금속 이송 찬넬.The molten iron metal transfer channel according to any one of claims 1 to 8, wherein the granular refractory material contains an amount of refractory clay. 제9항에 있어서, 내화점토가 내부라이닝의 3∼10중량%로 함유되는 용융철 금속 이송 찬넬.10. The molten iron metal transfer channel according to claim 9, wherein the refractory clay contains 3 to 10% by weight of the inner lining. 제1항 내지 제10항 중 어느 하나에 있어서, 내부 교체성 라이닝이 소량의 1개 또는 그 이상의 흑연 실리콘 카바이드 또는 실리콘 니트리드를 함유하는 용융철 금속 이송 찬넬.The molten iron metal transfer channel according to claim 1, wherein the internal replaceable lining contains a small amount of one or more graphite silicon carbides or silicon nitrides. 제11항에 있어서, 흑연, 실리콘 카바이드 또는 실리콘 니트리드가 내부 라이닝의 3∼20중량%로 존재하는 용융철 금속 이송 찬넬.The molten iron metal transfer channel according to claim 11, wherein graphite, silicon carbide or silicon nitride is present in 3 to 20% by weight of the inner lining. 제1항 내지 제12항 중 어느 하나에 있어서, 내부 교체성 라이닝이 6중량%까지의 내화를 섬유를 함유하는 용융철 금속 이송 찬넬.13. The molten iron metal transfer channel according to any one of claims 1 to 12, wherein the internal replaceable lining contains up to 6% by weight of refractory fibers. 제1항 내지 제13항 중 어느 하나에 있어서,무기 결합제가 Na2O/SiO2중량비율이 1 : 2.5 내지 1 : 3.7인 값을 갖는 나트륨 실리케이트인 용융철 금속 이송 찬넬.The molten iron metal transfer channel according to any one of claims 1 to 13, wherein the inorganic binder is sodium silicate having a value of Na 2 O / SiO 2 weight ratio of 1: 2.5 to 1: 3.7. 제14항에 있어서, 무기결합제가 내부 라이닝의 4 내지 10중량%로 존재하는 용융철 금속 이송 찬넬.15. The molten iron metal transfer channel according to claim 14, wherein the inorganic binder is present at 4 to 10% by weight of the inner lining. 제1항 내지 제15항 중 어느 하나에 있어서, 유기 결합제가 1개 또는 그 이상의 우레아-포름알데히드 수지, 페놀-포름알데히드 수지 또는 전분인 용융철 금속 이송 찬넬.16. The molten iron metal transfer channel according to any one of claims 1 to 15, wherein the organic binder is one or more urea-formaldehyde resins, phenol-formaldehyde resins or starches. 제16항에 있어서, 유기 결합제가 내부 라이닝의 3 내지 8중량%로 존재하는 용융철 금속 이송 찬넬.The molten iron metal transfer channel according to claim 16, wherein the organic binder is present in 3 to 8% by weight of the inner lining. 제1항 내지 제17항중 어느 하나에 있어서, 내부교체성 라이닝의 밀도가 1.3g/㎤ 내지 2.2g/㎤범위내인 용융철 금속 이송 찬넬.18. The molten iron metal transfer channel according to any one of claims 1 to 17, wherein the density of the interchangable lining is in the range of 1.3 g / cm 3 to 2.2 g / cm 3. 일반적으로 u형 단면을 가지며, 또 75중량% 이상의 입상 내화물질과 무기결합제 및/또는 유기결합제로 구성되는 내화물 열 절연 물질로 구성되는 용융철금속 이송찬넬용 예비성형, 자체지지 라이닝 부분품.A preformed, self-supporting lining part for a molten ferrous metal transfer channel, generally having a u-shaped cross section and comprising a refractory thermal insulating material comprising at least 75% by weight of particulate refractory material and an inorganic binder and / or an organic binder. 제19항에 있어서, 입상 내화물질의 주 부분이 1개 또는 그 이상의 염기성 또는 중성 내화물로 구성되는 라이닝 부분품.20. The lining part of claim 19, wherein the major portion of the granular refractory material consists of one or more basic or neutral refractory materials. 제19항에 있어서, 입상 내화물질이 일정량의 내화점토로 구성되는 라이닝 부분품.20. The lining part of claim 19, wherein the granular refractory material is comprised of an amount of refractory clay. 제21항에 있어서, 내화점토가 라이닝 부분품의 3 내지 10중량%로 존재하는 라이닝 부분품.22. The lining part of claim 21, wherein the refractory clay is present in 3 to 10% by weight of the lining part. 제19항 내지 제23항중 어느 하나에 있어서, 소량의 1개 또는 그 이상의 흑연, 실리콘카바이드 또는 실리콘 니트리드를 함유하는 라이닝부분품.24. The lining part of any one of claims 19 to 23, containing a small amount of one or more graphite, silicon carbide or silicon nitride. 제23항에 있어서, 흑연, 실리콘카바이드 또는 실리콘 니트리드가 라이닝 부분품의 3 내지 20중량%로 존재하는 라이닝 부분품.24. The lining part of claim 23, wherein graphite, silicon carbide or silicon nitride are present in 3-20% by weight of the lining part. 제19항 내지 제24항 중 어느 하나에 있어서, 6중량%까지의 내화물 섬유를 함유하는 라이닝 부분품.The lining part according to any one of claims 19 to 24, containing up to 6% by weight of refractory fibers. 제19항 내지 제25항 중 어느 하나에 있어서, 무기 결합제가 Na2O/SiO2중량비율이 1 : 2.5 내지 1 : 3.7을 갖는 나트륨 실리케이트인 라이닝 부분품.The lining part according to any one of claims 19 to 25, wherein the inorganic binder is sodium silicate having a Na 2 O / SiO 2 weight ratio of 1: 2.5 to 1: 3.7. 제26항에 있어서, 무기결합제가 라이닝부분품의 4 내지 10중량%로 존재하는 라이닝 부분품.27. The lining part of claim 26, wherein the inorganic binder is present at 4-10% by weight of the lining part. 제19항 내지 제27항 중 어느 하나에 있어서, 유기 결합제가 1개 또는 그 이상의 우레아-포름알데히드 수지, 페놀-포름알데히드 수지 또는 전분인 라이닝 부분품.28. The lining part of claim 19, wherein the organic binder is one or more urea-formaldehyde resins, phenol-formaldehyde resins or starches. 제28항에 있어서, 유기 결합제가 라이닝 부분품의 3 내지 8중량%로 존재하는 라이닝 부분품.The lining part according to claim 28, wherein the organic binder is present in 3 to 8% by weight of the lining part. 제19항 내지 제29항중 어느 하나에 있어서, 라이닝 부분품의 밀도가 1.3g/㎤ 내지 2.2g/㎤ 범위에 있는 라이닝 부분품The lining part according to claim 19, wherein the lining part has a density in the range of 1.3 g / cm 3 to 2.2 g / cm 3. 제1항 내지 제30항 중 어느 하나에 따른 용융철금속 이송찬넬 한쪽 끝에 금속을 공급하고, 또 이 금속을 찬넬을 통하여 야금용기로 이동시키는 것을 특징으로 하여, 용광로, 용선로 또는 전기아크로로부터 야금용기로 용융철 금속을 이송하는 방법.A metal is supplied to one end of the molten ferrous metal transfer channel according to any one of claims 1 to 30, and the metal is moved to a metallurgical vessel through the channel. How to transfer molten iron metal to a container. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019820004225A 1981-09-19 1982-09-18 Molten Metal Transfer Channel (Channele) KR840001636A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8128419 1981-09-19
GB28419 1981-09-19

Publications (1)

Publication Number Publication Date
KR840001636A true KR840001636A (en) 1984-05-16

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EP (1) EP0076577B1 (en)
JP (1) JPS5866782A (en)
KR (1) KR840001636A (en)
AR (1) AR230795A1 (en)
AT (1) ATE19657T1 (en)
AU (1) AU548095B2 (en)
BR (1) BR8205469A (en)
DE (1) DE3271012D1 (en)
ES (1) ES515790A0 (en)
IN (1) IN158955B (en)
MX (1) MX159623A (en)
ZA (1) ZA826661B (en)

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DE29922336U1 (en) * 1999-12-21 2000-02-24 Wurtz Paul Antoine Channel arrangement
JP5261332B2 (en) * 2009-09-24 2013-08-14 北芝電機株式会社 melting furnace
JP5792740B2 (en) 2009-12-10 2015-10-14 ノベリス・インコーポレイテッドNovelis Inc. Molten metal container and manufacturing method thereof
SE535815C2 (en) * 2011-05-24 2013-01-02 Automation Press And Tooling A P & T Ab Method and apparatus for reducing the heat loss of a heated workpiece
CN107142345B (en) * 2017-06-30 2023-09-12 秦冶工程技术(北京)有限责任公司 Blast furnace slag channeling nozzle
CN110479971B (en) * 2019-09-26 2022-07-29 沈阳恒泰鑫源精铸耐材有限公司 Ultra-thin type aluminium-based steel runner
CN112944919A (en) * 2019-11-26 2021-06-11 科德尔科股份公司 Hot channel for transferring white metal in a smelting furnace
CN114130988A (en) * 2021-12-03 2022-03-04 广东鸿图南通压铸有限公司 Method for reducing temperature loss of die-casting trough

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ES8400490A1 (en) 1983-11-01
BR8205469A (en) 1983-08-23
EP0076577A1 (en) 1983-04-13
IN158955B (en) 1987-02-28
JPS5866782A (en) 1983-04-21
ES515790A0 (en) 1983-11-01
AU548095B2 (en) 1985-11-21
ATE19657T1 (en) 1986-05-15
MX159623A (en) 1989-07-19
DE3271012D1 (en) 1986-06-12
EP0076577B1 (en) 1986-05-07
AR230795A1 (en) 1984-07-31
ZA826661B (en) 1983-10-26
AU8871682A (en) 1983-06-16

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