NO803276L - Ildfast omhylling for et metallroer. - Google Patents

Ildfast omhylling for et metallroer.

Info

Publication number: NO803276L
Authority: NO; Norway
Prior art keywords: tube; sheet metal; refractory; casing; sleeve
Prior art date: 1979-03-16

Application number

NO803276A

Other languages

English (en)

Norwegian (no)

Inventor

Ingvar Gustav Axel Blom

Reima Juhani Vuokivi

Original Assignee

Hoeganaes Ab

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.)

1979-03-16

Filing date

1980-10-31

Publication date

1980-10-31

1980-10-31 Application filed by Hoeganaes Ab filed Critical Hoeganaes Ab

1980-10-31 Publication of NO803276L publication Critical patent/NO803276L/no

Links

239000002184 metal Substances 0.000 claims description 56
229910052751 metal Inorganic materials 0.000 claims description 56
239000000203 mixture Substances 0.000 claims description 23
239000011214 refractory ceramic Substances 0.000 claims description 8
239000002893 slag Substances 0.000 claims description 3
238000004804 winding Methods 0.000 claims description 3
238000001035 drying Methods 0.000 claims description 2
150000002739 metals Chemical class 0.000 claims description 2
230000002093 peripheral effect Effects 0.000 claims 1
229910000831 Steel Inorganic materials 0.000 description 19
239000010959 steel Substances 0.000 description 19
239000000919 ceramic Substances 0.000 description 8
238000004873 anchoring Methods 0.000 description 5
238000005266 casting Methods 0.000 description 3
239000004568 cement Substances 0.000 description 3
210000002445 nipple Anatomy 0.000 description 3
239000004575 stone Substances 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
230000014759 maintenance of location Effects 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000010310 metallurgical process Methods 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000007664 blowing Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000005261 decarburization Methods 0.000 description 1
239000000835 fiber Substances 0.000 description 1
239000007789 gas Substances 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
NNIPDXPTJYIMKW-UHFFFAOYSA-N iron tin Chemical compound [Fe].[Sn] NNIPDXPTJYIMKW-UHFFFAOYSA-N 0.000 description 1
239000000463 material Substances 0.000 description 1
239000000155 melt Substances 0.000 description 1
239000004570 mortar (masonry) Substances 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
239000012254 powdered material Substances 0.000 description 1
125000003003 spiro group Chemical group 0.000 description 1
230000035882 stress Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
230000008646 thermal stress Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/041—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
- 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
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors
- C21C5/4613—Refractory coated lances; Immersion lances
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2597/00—Tubular articles, e.g. hoses, pipes

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Ceramic Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Treatment Of Steel In Its Molten State (AREA)
Furnace Charging Or Discharging (AREA)
Furnace Housings, Linings, Walls, And Ceilings (AREA)
Glass Compositions (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Rigid Pipes And Flexible Pipes (AREA)
Ceramic Products (AREA)
Laminated Bodies (AREA)

NO803276A 1979-03-16 1980-10-31 Ildfast omhylling for et metallroer. NO803276L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7902388		1979-03-16

Publications (1)

Publication Number	Publication Date
NO803276L true NO803276L (no)	1980-10-31

Family

ID=20337566

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO803276A NO803276L (no)	1979-03-16	1980-10-31	Ildfast omhylling for et metallroer.

Country Status (12)

Country	Link
US (1)	US4367868A (fr)
BE (1)	BE882228A (fr)
BR (1)	BR8008777A (fr)
DE (1)	DE3036763A1 (fr)
ES (1)	ES489548A1 (fr)
FI (1)	FI800760A7 (fr)
FR (1)	FR2451400A1 (fr)
GB (1)	GB2066733A (fr)
IT (1)	IT1131425B (fr)
NO (1)	NO803276L (fr)
SE (1)	SE8101101L (fr)
WO (1)	WO1980001923A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3041995C2 (de) *	1980-11-07	1982-10-21	Krupp Stahl Ag, 4630 Bochum	Tauchlanze für den Stahlwerksbetrieb
EP0070109A1 (fr) *	1981-07-08	1983-01-19	Dyson Refractories Limited	Lances immergées
US4461743A (en) *	1982-02-08	1984-07-24	Sterling Drug Inc.	Oxygen injection nozzle for wet oxidation reactors
SE448026B (sv) *	1982-02-08	1987-01-12	Lennart Streng	Metallurgisk lans
GB2123129A (en) *	1982-07-06	1984-01-25	British Steel Corp	Improvements in and relating to lances for introducing a flowable medium into a bath of molten metal.
US4433832A (en)	1982-12-27	1984-02-28	Inland Enterprises, Inc.	Metallurgical lance
DE3322556A1 (de) *	1983-06-23	1985-01-10	Didier-Werke Ag, 6200 Wiesbaden	Lanze zum einblasen fluidisierter stoffe in eine metallschmelze
DE3508618A1 (de) *	1985-03-29	1986-09-18	Vasipari Kutató és Fejlesztö Vállalat, Budapest	Blaslanze zur behandlung von metallschmelzen in huettenwerksanlagen
US4667385A (en) *	1985-08-23	1987-05-26	Midwest Instrument Co., Inc.	Lance for stirring molten metal and method of making the same
US4989838A (en) *	1989-08-10	1991-02-05	Kaldon Richard G	Metallurgical treatment lance
US5156801A (en) *	1990-06-04	1992-10-20	Refractory Services Corp.	Low porosity-high density radial burst refractory plug with constant flow
GB9222453D0 (en) *	1992-10-26	1992-12-09	Shaw Richard D	Improved device for use in continuous casting
DE19642172C1 (de) *	1996-10-12	1997-08-21	Plibrico Gmbh	Verfahren zur Herstellung von feuerfesten Blaslanzen
USD422371S (en)	1998-12-24	2000-04-04	Matsushita Electronics Corporation	Self-ballasted compact fluorescent lamps
USD420155S (en)	1998-12-24	2000-02-01	Matsushita Electronics Corporation	Self-ballasted compact fluorescent lamps
USD415294S (en)	1998-12-24	1999-10-12	Matsushita Electronics Corporation	Self-ballasted compact fluorescent lamps
USD414883S (en)	1998-12-24	1999-10-05	Matsushita Electronics Corporation	Self-ballasted compact fluorescent lamps
USD417296S (en)	1998-12-24	1999-11-30	Matsushita Electronics Corporation	Self-ballasted compact fluorescent lamps
USD415293S (en)	1998-12-24	1999-10-12	Matsushita Electronics Corporation	Self-ballasted compact fluorescent lamps
USD414569S (en)	1998-12-24	1999-09-28	Matsushita Electronics Corporation	Self-ballasted compact fluorescent lamps
USD414282S (en)	1998-12-24	1999-09-21	Matsushita Electronics Corporation	Self-ballasted compact fluorescent lamps
DE102006016787B4 (de) *	2006-04-10	2008-07-31	Bernd Feldhaus	Tauchlanze für Metallschmelzen
EP3922736A1 (fr) *	2020-06-08	2021-12-15	ImerTech SAS	Lance de soufflage pour le soufflage de gaz, son utilisation et son procédé de production

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1793849A (en) *	1929-10-15	1931-02-24	Holmes B Groninger	Tuyere for blast furnaces
US2023025A (en) *	1934-05-11	1935-12-03	Arthur G Mckee	Insulated blowpipe
US3031178A (en) *	1960-09-09	1962-04-24	Esscolator Mfg Corp	Blowpipe
BE662027A (fr) *	1965-04-02	1965-10-04
CA869474A (en) *	1967-11-20	1971-04-27	Noranda Mines Limited	Process for gaseous reduction of oxygen containing copper and apparatus therefor
US3779534A (en) *	1969-07-08	1973-12-18	Creusot Loire	Device for cooling a tuyere of a refining converter
US4036481A (en) *	1973-06-14	1977-07-19	Pennsylvania Engineering Corporation	Steel converter vessel tuyere block construction
GB1431123A (en) *	1973-08-22	1976-04-07	Stein Refractories	Metallurgical lances
SE392479B (sv) *	1974-03-20	1977-03-28	Asea Ab	Forma vid metallurgiska konvertrar och smeltugnar
GB1484745A (en) *	1975-06-18	1977-09-01	Stein Refractories	Metallurgical lances
BE846020A (fr) *	1976-09-09	1976-12-31		Perfectionnements aux lances d'insufflation dans un bain metallique
DE2708410C2 (de) *	1977-02-26	1979-04-19	Fried. Krupp Huettenwerke Ag, 4630 Bochum	Tauchlanze
GB1600368A (en) *	1977-08-24	1981-10-14	Stein Refractories	Metallurgical immersion blowing lances

1980
- 1980-02-28 WO PCT/SE1980/000056 patent/WO1980001923A1/fr not_active Ceased
- 1980-02-28 GB GB8104371A patent/GB2066733A/en not_active Withdrawn
- 1980-02-28 US US06/245,347 patent/US4367868A/en not_active Expired - Lifetime
- 1980-02-28 DE DE803036763A patent/DE3036763A1/de not_active Withdrawn
- 1980-02-28 BR BR8008777A patent/BR8008777A/pt unknown
- 1980-03-12 FI FI800760A patent/FI800760A7/fi not_active Application Discontinuation
- 1980-03-14 IT IT20686/80A patent/IT1131425B/it active
- 1980-03-14 ES ES489548A patent/ES489548A1/es not_active Expired
- 1980-03-14 BE BE0/199797A patent/BE882228A/fr unknown
- 1980-03-14 FR FR8005818A patent/FR2451400A1/fr not_active Withdrawn
- 1980-10-31 NO NO803276A patent/NO803276L/no unknown
1981
- 1981-02-18 SE SE8101101A patent/SE8101101L/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
BR8008777A (pt)	1981-05-26
SE8101101L (sv)	1981-02-18
BE882228A (fr)	1980-07-01
WO1980001923A1 (fr)	1980-09-18
DE3036763A1 (en)	1982-02-11
ES489548A1 (es)	1980-09-16
US4367868A (en)	1983-01-11
FI800760A7 (fi)	1981-01-01
FR2451400A1 (fr)	1980-10-10
GB2066733A (en)	1981-07-15
IT8020686A0 (it)	1980-03-14
IT1131425B (it)	1986-06-25

Publication	Publication Date	Title
NO803276L (no)	1980-10-31	Ildfast omhylling for et metallroer.
US4368834A (en)	1983-01-18	Preheating device for stopper-type tundishes
CN203900454U (zh)	2014-10-29	一种铁基非晶合金钢液浇注用导流槽
ITUD980018A1 (it)	1999-08-11	Volta raffreddata per forni elettrici ad arco e per forni siviera
CN108080591B (zh)	2024-01-30	一种非晶带材一体式喷带包及其制包方法
KR101571644B1 (ko)	2015-11-24	용융금속 용기의 라이닝 구조
US3353808A (en)	1967-11-21	Refractory coated oxygen lance
US2614585A (en)	1952-10-21	Composite pipe
GB2172384A (en)	1986-09-17	Metallurgical blowing lances
US775654A (en)	1904-11-22	Electric furnace.
US3412195A (en)	1968-11-19	Intermediate furnace barrier
US5947180A (en)	1999-09-07	Rising pipe for light metal melts
US3951201A (en)	1976-04-20	Method of casting of molten metals
CN107326142A (zh)	2017-11-07	一种转炉底吹护砖及其砌筑方法和冶炼方法
US673556A (en)	1901-05-07	Iron notch for blast-furnaces and means for plugging same.
KR810000594B1 (ko)	1981-06-05	용융금속 취급용기의 부품을 예열하는 방법
JP4506607B2 (ja)	2010-07-21	溶融金属収容容器
US3329201A (en)	1967-07-04	Pouring tube for pressure pouring apparatus
GB1595732A (en)	1981-08-19	Pouring tubes for casting metals under gas pressure
HU184091B (hu)	1984-06-28	Tűzálló burkolat fémcsövekhez
US2631836A (en)	1953-03-17	Refractory lining
US3342473A (en)	1967-09-19	Apparatus for delivering air and fuel to a blast furnace
EP0178053B1 (fr)	1987-12-23	Busettes de coulée
KR870004751A (ko)	1987-06-01	제관용 연속주조설비
CN105509494A (zh)	2016-04-20	侧式出烟顶吹炉