CA1023487A - Blast-furnace tap-hole clay plug - Google Patents

Blast-furnace tap-hole clay plug

Info

Publication number: CA1023487A
Authority: CA; Canada
Prior art keywords: blast; furnace tap; clay plug; hole clay; hole
Prior art date: 1973-06-06
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

CA199,745A

Other versions

CA199745S (en

Inventor

Fred Bove

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.)

Terrac Co Ltd

Original Assignee

Terrac 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.)

1973-06-06

Filing date

1974-05-10

Publication date

1977-12-27

1974-05-10 Application filed by Terrac Co Ltd filed Critical Terrac Co Ltd

1977-12-27 Application granted granted Critical

1977-12-27 Publication of CA1023487A publication Critical patent/CA1023487A/en

Status Expired legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/12—Opening or sealing the tap holes
- C21B7/125—Refractory plugging mass
- 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
- B22D41/14—Closures
- B22D41/44—Consumable closure means, i.e. closure means being used only once
- B22D41/46—Refractory plugging masses
- 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
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- 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)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Structural Engineering (AREA)
Metallurgy (AREA)
Mechanical Engineering (AREA)
Ceramic Products (AREA)
Compositions Of Macromolecular Compounds (AREA)
Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Compositions Of Oxide Ceramics (AREA)
Coke Industry (AREA)

CA199,745A 1973-06-06 1974-05-10 Blast-furnace tap-hole clay plug Expired CA1023487A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
LU67749		1973-06-06

Publications (1)

Publication Number	Publication Date
CA1023487A true CA1023487A (en)	1977-12-27

Family

ID=19727354

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA199,745A Expired CA1023487A (en)	1973-06-06	1974-05-10	Blast-furnace tap-hole clay plug

Country Status (10)

Country	Link
JP (1)	JPS5021905A (en)
AU (1)	AU6862874A (en)
BE (1)	BE814150A (en)
CA (1)	CA1023487A (en)
DE (1)	DE2424936C3 (en)
ES (1)	ES426881A1 (en)
FR (1)	FR2232596A1 (en)
IT (1)	IT1014780B (en)
LU (1)	LU67749A1 (en)
NL (1)	NL7407105A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS51119709A (en) *	1975-04-15	1976-10-20	Shinagawa Refractories Co	Manufacture of closing materials for exits of ingot iron or the like
JPS51140908A (en) *	1975-05-30	1976-12-04	Nippon Steel Corp	Mud for blast furnace
JPS5925752B2 (en) *	1975-07-04	1984-06-20	品川白煉瓦株式会社	Occlusion material
FR2353642A1 (en) *	1976-06-01	1977-12-30	Terrac Cy Ltd	Stopping compsn for blast furnace tap holes - contg refractory clay, high strength mineral aggregate, hydrocarbon binder and thermosetting resin
JPS52155613A (en) *	1976-06-21	1977-12-24	Taaratsuku Co Ltd	Composition for plugging blast furnace iron exits
DE2723792C3 (en) *	1977-05-26	1980-12-11	Ruetgerswerke Ag, 6000 Frankfurt	Refractory mass
JPS6050751B2 (en) *	1978-07-24	1985-11-09	日石三菱株式会社	Occlusion material composition
JPS5833184B2 (en) *	1979-09-07	1983-07-18	新日本製鐵株式会社	Binder for irregular shaped blast furnace materials
DE3637720A1 (en) *	1986-11-05	1988-05-11	Ruetgerswerke Ag	UNFORMED, FIRE-RESISTANT MEASURES
EP0447562B1 (en) *	1989-10-11	1995-05-24	Shinagawa Refractories Co., Ltd.	Amorphous refractory material
DE102007045648A1 (en) *	2007-09-25	2009-04-16	Abt Aufbereitungstechnik Gmbh	Coating for refractory materials

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1535664A (en) *	1967-06-28	1968-08-09		Blast furnace plugging masses

1973
- 1973-06-06 LU LU67749D patent/LU67749A1/xx unknown
1974
- 1974-04-23 FR FR7414040A patent/FR2232596A1/en active Granted
- 1974-04-25 BE BE143576A patent/BE814150A/en not_active IP Right Cessation
- 1974-05-06 AU AU68628/74A patent/AU6862874A/en not_active Expired
- 1974-05-10 CA CA199,745A patent/CA1023487A/en not_active Expired
- 1974-05-22 DE DE19742424936 patent/DE2424936C3/en not_active Expired
- 1974-05-28 NL NL7407105A patent/NL7407105A/xx not_active Application Discontinuation
- 1974-06-03 ES ES426881A patent/ES426881A1/en not_active Expired
- 1974-06-05 IT IT2362074A patent/IT1014780B/en active
- 1974-06-05 JP JP49063844A patent/JPS5021905A/ja active Pending

Also Published As

Publication number	Publication date
BE814150A (en)	1974-08-16
DE2424936C3 (en)	1978-09-07
DE2424936A1 (en)	1975-01-02
FR2232596A1 (en)	1975-01-03
JPS5021905A (en)	1975-03-08
AU6862874A (en)	1975-11-06
LU67749A1 (en)	1973-08-16
DE2424936B2 (en)	1978-01-05
ES426881A1 (en)	1976-07-16
IT1014780B (en)	1977-04-30
FR2232596B1 (en)	1978-01-20
NL7407105A (en)	1974-12-10

Publication	Publication Date	Title
AU472393B2 (en)	1976-05-20	Furnace charging apparatus
CA1016963A (en)	1977-09-06	Alumina-chrome refractory
CA1023487A (en)	1977-12-27	Blast-furnace tap-hole clay plug
CA1003000A (en)	1977-01-04	Scoops
CA999415A (en)	1976-11-09	Brick
CA999484A (en)	1976-11-09	Airlift
CA1030984A (en)	1978-05-09	Refractory binder
CA1032729A (en)	1978-06-13	Fluid-mold casting slag
CA993912A (en)	1976-07-27	Furnace seal
CA1029951A (en)	1978-04-25	Vertical kiln control
CA1024570A (en)	1978-01-17	Closed reducing furnace
CA1023393A (en)	1977-12-27	Refractory mortar
CA1021529A (en)	1977-11-29	Direct fired furnace
CA1008733A (en)	1977-04-19	Furnace seal
CA981113A (en)	1976-01-06	Furnace cover
CA1025892A (en)	1978-02-07	Refractory composition
CA1002544A (en)	1976-12-28	Refractory ramming mix
CA939898A (en)	1974-01-15	Refractory furnace
CA1000566A (en)	1976-11-30	Cyclone furnace
CA905115A (en)	1972-07-18	Refractory brick
CA898514A (en)	1972-04-25	Refractory brick
CA982815A (en)	1976-02-03	Refractory furnace
CA992566A (en)	1976-07-06	Basic refractory gunning composition
AU457708B2 (en)	1975-01-20	Lead smelting process
AU472597B2 (en)	1976-05-27	Kilns