MX2020002333A - Estructura de revestimiento refractario. - Google Patents

Estructura de revestimiento refractario.

Info

Publication number
MX2020002333A
MX2020002333A MX2020002333A MX2020002333A MX2020002333A MX 2020002333 A MX2020002333 A MX 2020002333A MX 2020002333 A MX2020002333 A MX 2020002333A MX 2020002333 A MX2020002333 A MX 2020002333A MX 2020002333 A MX2020002333 A MX 2020002333A
Authority
MX
Mexico
Prior art keywords
metallurgical
expansion joint
working lining
elongated expansion
linings
Prior art date
Application number
MX2020002333A
Other languages
English (en)
Inventor
Beda Mohanty
Daniel T Schaner
Jr Robert L Richardson
Original Assignee
Vesuvius Usa 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 Vesuvius Usa Corp filed Critical Vesuvius Usa Corp
Publication of MX2020002333A publication Critical patent/MX2020002333A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/02—Linings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/003—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with impact pads
    • 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
    • F27D1/0003—Linings or walls
    • F27D1/0023—Linings or walls comprising expansion joints or means to restrain expansion due to thermic flows
    • 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
    • F27D1/10—Monolithic linings; Supports therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9669—Resistance against chemicals, e.g. against molten glass or molten salts
    • C04B2235/9676—Resistance against chemicals, e.g. against molten glass or molten salts against molten metals such as steel or aluminium
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Ceramic Products (AREA)

Abstract

Una estructura de revestimiento refractario (18) para un recipiente metalúrgico se caracteriza por al menos una junta de expansión alargada (50) formada y que se extiende a través de la superficie del revestimiento de trabajo en una dirección sustancialmente vertical; la junta de expansión alargada acomoda la expansión térmica del revestimiento de trabajo (20) en un recipiente metalúrgico tal como, por ejemplo, una artesa durante el precalentamiento para una operación de colada continua; la junta de expansión alargada disminuye la formación de grietas, la delaminación y el desprendimiento del revestimiento de trabajo de los revestimientos de refuerzo subyacentes y/o revestimientos de seguridad en los recipientes metalúrgicos durante el precalentamiento y el uso, al tiempo que facilita la extracción del fondo de cuchara de metal después de la finalización de las operaciones metalúrgicas.
MX2020002333A 2017-08-29 2018-08-21 Estructura de revestimiento refractario. MX2020002333A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762551509P 2017-08-29 2017-08-29
PCT/US2018/047253 WO2019046042A1 (en) 2017-08-29 2018-08-21 REFRACTORY COATING STRUCTURE

Publications (1)

Publication Number Publication Date
MX2020002333A true MX2020002333A (es) 2020-07-13

Family

ID=65527771

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020002333A MX2020002333A (es) 2017-08-29 2018-08-21 Estructura de revestimiento refractario.

Country Status (21)

Country Link
US (1) US11440089B2 (es)
EP (1) EP3676034B1 (es)
JP (1) JP7187541B2 (es)
KR (1) KR102545964B1 (es)
CN (2) CN209754004U (es)
AR (1) AR112883A1 (es)
AU (1) AU2018324469B2 (es)
BR (1) BR112020003764B1 (es)
CA (1) CA3069751A1 (es)
DK (1) DK3676034T3 (es)
EA (1) EA202090334A1 (es)
ES (1) ES2930082T3 (es)
HU (1) HUE060308T2 (es)
MX (1) MX2020002333A (es)
PH (1) PH12020500136A1 (es)
PL (1) PL3676034T3 (es)
PT (1) PT3676034T (es)
RS (1) RS63720B1 (es)
TW (1) TWI837098B (es)
WO (1) WO2019046042A1 (es)
ZA (1) ZA202000435B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI837098B (zh) 2017-08-29 2024-04-01 美商維蘇威美國公司 耐火襯裡結構及冶金容器
CN110817138B (zh) * 2019-09-05 2021-10-26 首钢集团有限公司 一种耐火圆筒容器

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT288952B (de) * 1968-12-06 1971-03-25 Veitscher Magnesitwerke Ag Feuerfeste Auskleidung mit Dehnungsausgleich und Verfahren zur Herstellung einer Isoliermasse für solche Auskleidungen
JPS4816684B1 (es) * 1969-06-11 1973-05-24
GB1469513A (en) * 1973-07-30 1977-04-06 Foseco Trading Ag Tundishes
US4196159A (en) * 1973-03-07 1980-04-01 Eisenwerk-Gesellschaft Maximilianshutte Mbh. Process for increasing the life of the refractory masonry of metallurgical vessels
JPS51122122U (es) * 1975-03-29 1976-10-04
GB1585180A (en) * 1976-10-07 1981-02-25 Foseco Trading Ag Lining slabs for containers for molten metal
US4194730A (en) * 1977-12-27 1980-03-25 Foseco Trading Ag Molten metal handling vessels
FR2451789A1 (fr) * 1979-03-22 1980-10-17 Daussan & Co Revetement thermiquement isolant pour recipients metallurgiques et procede s'y rapportant
US4441700A (en) * 1981-05-07 1984-04-10 Labate M D Blast furnace trough and liner combination
KR900009216B1 (ko) * 1986-11-27 1990-12-24 다우상 에 콤파그네 야금용 용기 내부 보호 라이닝 및 그 성형방법
TW265327B (es) * 1990-05-14 1995-12-11 Minteq Internat Inc
GB9018205D0 (en) 1990-08-18 1990-10-03 Foseco Int Lining of metallurgical vessels
US6864199B2 (en) 2003-02-07 2005-03-08 Allied Mineral Products, Inc. Crack-resistant dry refractory
US8119077B2 (en) * 2009-01-07 2012-02-21 General Electric Company Control joints in refractory lining systems and methods
CN202791146U (zh) 2012-08-10 2013-03-13 山东百斯达化工有限公司 一种内衬耐火材料碳钢热风管道
DE102013020732C9 (de) * 2013-12-10 2020-08-06 Refratechnik Holding Gmbh Verwendung eines grobkeramischen, feuerfesten Erzeugnisses
KR101929640B1 (ko) 2014-01-23 2018-12-14 제이에프이 스틸 가부시키가이샤 용융 금속 용기의 라이닝 구조체의 제조 방법 및 용융 금속 용기의 라이닝 구조체
MY186294A (en) * 2015-03-24 2021-07-06 Vesuvius Usa Corp Metallurgical vessel lining with configured perforation structure
TWI837098B (zh) 2017-08-29 2024-04-01 美商維蘇威美國公司 耐火襯裡結構及冶金容器

Also Published As

Publication number Publication date
CA3069751A1 (en) 2019-03-07
EP3676034A4 (en) 2021-04-21
EP3676034B1 (en) 2022-08-10
TW201912269A (zh) 2019-04-01
ZA202000435B (en) 2021-08-25
CN109465434A (zh) 2019-03-15
TWI837098B (zh) 2024-04-01
JP7187541B2 (ja) 2022-12-12
BR112020003764B1 (pt) 2023-04-18
DK3676034T3 (da) 2022-11-14
ES2930082T3 (es) 2022-12-07
AU2018324469A1 (en) 2020-02-06
PL3676034T3 (pl) 2022-12-05
BR112020003764A2 (pt) 2020-09-01
US11440089B2 (en) 2022-09-13
PT3676034T (pt) 2022-11-15
WO2019046042A4 (en) 2019-05-09
PH12020500136A1 (en) 2020-11-09
JP2020532429A (ja) 2020-11-12
KR20200046031A (ko) 2020-05-06
KR102545964B1 (ko) 2023-06-20
WO2019046042A1 (en) 2019-03-07
AU2018324469B2 (en) 2023-06-29
RS63720B1 (sr) 2022-11-30
US20200198003A1 (en) 2020-06-25
CN109465434B (zh) 2022-03-22
EP3676034A1 (en) 2020-07-08
CN209754004U (zh) 2019-12-10
AR112883A1 (es) 2019-12-26
EA202090334A1 (ru) 2020-10-07
HUE060308T2 (hu) 2023-02-28

Similar Documents

Publication Publication Date Title
PH12020500136A1 (en) Refractory lining structure
WO2007136914A3 (en) Regenerated calcium aluminate product and process of manufacture
CN204220980U (zh) 一种安全工作层钢包内衬
NO318880B1 (no) Fremgangsmate for dannelse av en belagt, oppbrukbar, ildfast foring
NZ720457A (en) Smelting process and apparatus
MX2020008329A (es) Composiciones refractarias y capas de barrera antioxidante in situ.
ZA202102008B (en) Method for monitoring the wear of a refractory lining of a blast furnace
CN104311069A (zh) 铁水包用耐火浇注料
CN103332964A (zh) 一种用于铸坯加热炉内耐火材料的防粘渣涂料
UA93916C2 (en) Pouring nozzle
US7258157B2 (en) Lateral face of an installation used for the twin-roll continuous casting of metal bands
Otunniyi et al. Major determinant of service life in magnesia-graphite slagline refractory lining in secondary steelmaking ladle furnace
ZA202202873B (en) System and method for estimating both thickness and wear state of refractory material of a metallurgical furnace
MY156672A (en) Refractory lining for titanium ore beneficiation
JP5369701B2 (ja) ブロック耐火物
RU2596548C2 (ru) Способ подготовки к работе воздушной фурмы доменной печи
JP2013252564A (ja) プレキャストブロック耐火物及びこのプレキャストブロック耐火物を用いた取鍋の敷き部構造
JP5685974B2 (ja) 高炉樋
ES285914U (es) Placa refractaria termoaislante.
JP6213441B2 (ja) タンディッシュ堰の再使用方法
CN201333514Y (zh) 鱼雷式混铁车用氧化铝-碳化硅-碳砖
MX2016001215A (es) Almohadilla de impacto de ceramica a prueba de fuego.
CN203356584U (zh) 钢包渣线镁碳砖
Grethe et al. Experience with monolithic safety linin at the slag line of a 220-t ladle.
TWI847975B (zh) 耐火組成物、原位抗氧化障壁層及在冶金容器中形成單次使用型工作內襯的方法