SK15122001A3 - Šípkovitý zátkový prostriedok na oceliarenskú pec - Google Patents

Šípkovitý zátkový prostriedok na oceliarenskú pec Download PDF

Info

Publication number: SK15122001A3
Authority: SK; Slovakia
Prior art keywords: dart; steel; reactive; slag; metal
Prior art date: 2000-02-08

Application number

SK1512-2001A

Other languages

English (en)

Slovak (sk)

Inventor

Wynne Purchase

Original Assignee

Goricon Metallurgical Services Limited

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.)

2000-02-08

Filing date

2001-02-08

Publication date

2002-04-04

2001-02-08 Application filed by Goricon Metallurgical Services Limited filed Critical Goricon Metallurgical Services Limited

2002-04-04 Publication of SK15122001A3 publication Critical patent/SK15122001A3/sk

Links

229910000831 Steel Inorganic materials 0.000 title claims abstract description 28
239000010959 steel Substances 0.000 title claims abstract description 28
239000000463 material Substances 0.000 claims abstract description 19
229910052751 metal Inorganic materials 0.000 claims abstract description 16
239000002184 metal Substances 0.000 claims abstract description 16
229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
239000011111 cardboard Substances 0.000 claims abstract description 5
239000000123 paper Substances 0.000 claims abstract description 5
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 4
229910052749 magnesium Inorganic materials 0.000 claims abstract description 4
239000011777 magnesium Substances 0.000 claims abstract description 4
239000003575 carbonaceous material Substances 0.000 claims description 5
239000002023 wood Substances 0.000 claims description 3
238000011109 contamination Methods 0.000 claims description 2
238000004519 manufacturing process Methods 0.000 claims description 2
239000002893 slag Substances 0.000 abstract description 23
238000006243 chemical reaction Methods 0.000 abstract description 8
239000000919 ceramic Substances 0.000 abstract description 4
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
229910052799 carbon Inorganic materials 0.000 description 5
229910002091 carbon monoxide Inorganic materials 0.000 description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
239000000161 steel melt Substances 0.000 description 4
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
238000013459 approach Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000007789 gas Substances 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
230000001174 ascending effect Effects 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
150000001721 carbon Chemical class 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
238000005266 casting Methods 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
150000004676 glycans Chemical class 0.000 description 1
230000001939 inductive effect Effects 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000000155 melt Substances 0.000 description 1
239000011368 organic material Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229920001282 polysaccharide Polymers 0.000 description 1
239000005017 polysaccharide Substances 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
238000010079 rubber tapping Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
230000007704 transition Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
- B22D43/001—Retaining slag during pouring molten metal
- B22D43/002—Retaining slag during pouring molten metal by using floating means
- 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
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1509—Tapping equipment
- F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
General Engineering & Computer Science (AREA)
Metallurgy (AREA)
Materials Engineering (AREA)
Manufacturing & Machinery (AREA)
Organic Chemistry (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)
Furnace Charging Or Discharging (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Discharge Heating (AREA)
Dowels (AREA)
Meat, Egg Or Seafood Products (AREA)
Devices For Opening Bottles Or Cans (AREA)

SK1512-2001A 2000-02-08 2001-02-08 Šípkovitý zátkový prostriedok na oceliarenskú pec SK15122001A3 (sk)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB0002895.1A GB0002895D0 (en)	2000-02-08	2000-02-08	Improvements relating to plug members for steel furnaces
PCT/GB2001/000476 WO2001059383A1 (en)	2000-02-08	2001-02-08	Plug members for steel furnaces

Publications (1)

Publication Number	Publication Date
SK15122001A3 true SK15122001A3 (sk)	2002-04-04

Family

ID=9885191

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SK1512-2001A SK15122001A3 (sk)	2000-02-08	2001-02-08	Šípkovitý zátkový prostriedok na oceliarenskú pec

Country Status (21)

Country	Link
US (1)	US6602069B2 (de)
EP (1)	EP1177406B1 (de)
JP (1)	JP2003522834A (de)
KR (1)	KR100469090B1 (de)
CN (1)	CN1193205C (de)
AT (1)	ATE294366T1 (de)
AU (1)	AU751769B2 (de)
BG (1)	BG64635B1 (de)
BR (1)	BR0104422A (de)
CA (1)	CA2366544C (de)
CZ (1)	CZ20013994A3 (de)
DE (1)	DE60110325D1 (de)
GB (1)	GB0002895D0 (de)
MX (1)	MXPA01010048A (de)
NZ (1)	NZ514388A (de)
PL (1)	PL349994A1 (de)
RU (1)	RU2228500C2 (de)
SK (1)	SK15122001A3 (de)
UA (1)	UA59486C2 (de)
WO (1)	WO2001059383A1 (de)
ZA (1)	ZA200107391B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6723275B2 (en) *	2001-01-16	2004-04-20	Tetron, Inc.	Vortex inhibitor with sacrificial rod
KR20030021393A (ko) *	2001-09-06	2003-03-15	이승환	슬래그 유출 방지용 다트
KR20030031239A (ko) *	2001-10-12	2003-04-21	주식회사 포스코	전로 슬래그 유출방지용 플러그
KR100882094B1 (ko) *	2001-12-05	2009-02-10	주식회사 포스코	전로 출강중 슬래그의 래들 혼입 방지장치
KR100930513B1 (ko) *	2002-07-30	2009-12-09	주식회사 포스코	래들용 슬래그 유출 방지용 다트
KR101009006B1 (ko) *	2003-06-02	2011-01-17	주식회사 포스코	제강용기의 출탕구 보강재
DE102005015469A1 (de) *	2005-04-04	2006-10-05	Stilkerieg, Berthold, Dipl.-Ing.	Vorrichtung zum zeitweisen Verschließen des Konverterabstichloches mit verbesserten Stopfeneigenschaften
US8210402B2 (en)	2009-02-09	2012-07-03	Ajf, Inc.	Slag control shape device with L-shape loading bracket
RU2415950C1 (ru) *	2009-11-02	2011-04-10	Общество с ограниченной ответственностью ПКФ "Металлургкомплектснаб" (ООО ПКФ "Металлургкомплектснаб")	Стопор для отсечки первичного конвертерного шлака, аппликатор для посадки стопора в летку конвертера, система отсечки первичного конвертерного шлака, способ отсечки первичного конвертерного шлака
US7914602B1 (en)	2009-12-02	2011-03-29	Carbide Industries, LLC	Process to reduce steel furnace slag carry-over during tapping
KR200465841Y1 (ko)	2011-04-01	2013-03-12	채성우	슬래그 다트
DE102013002623A1 (de) *	2013-02-18	2014-08-21	Veronica Stilkerieg	Stopfen für das zeitweise Verschließen des Konverterabstichloches
DE202015002221U1 (de) *	2015-03-25	2015-04-22	Primetals Technologies Austria GmbH	Vorrichtung zum kontrollierten Verfüllen einer Abstichöffnung
CN104949516B (zh) *	2015-07-06	2016-11-02	哈尔滨博实自动化股份有限公司	一种电石炉堵炉眼工具
RU2739471C2 (ru) *	2018-02-05	2020-12-24	Общество с ограниченной ответственностью "Сибпроект"	Устройство для отсечки первичного конвертерного шлака при выпуске плавки через летку конвертера
US11747086B2 (en)	2021-05-03	2023-09-05	JDSS Ltd.	Steelmaking taphole slag retardant device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU812831A1 (ru) *	1979-03-19	1981-03-15	Липецкое Отделение Государственногоордена Трудового Красного Знаменисоюзного Института По Проектированиюагрегатов Сталеплавильного Ипрокатного Производства Длячерной Металлургии	Устройство дл предотвращени пОпАдАНи шлАКА из KOHBEPTOPAB СТАлЕРАзлиВОчНый КОВш
KR840001463B1 (ko) *	1980-02-04	1984-09-27	가부시기가이샤 메이덴샤	진공 개폐 장치
US4399986A (en) *	1981-12-14	1983-08-23	Collins William J	Device for plugging a taphole in a furnace
KR850000439Y1 (en) *	1983-04-28	1985-03-18	Kim Bong Su	Vending machine for tissues
US4709903A (en) *	1986-05-08	1987-12-01	Labate M D	Slag retaining device for use in converters, ladles, or the like
RU1783840C (ru) *	1991-01-31	1995-03-20	Литвиненко Владимир Алексеевич	Устройство для отсечки шлака в конвертере
GB9120602D0 (en)	1991-09-28	1991-11-06	Monocon International Ltd	Metallurgical dart
DE19821981B4 (de)	1998-02-12	2008-08-14	Stilkerieg, Berthold, Dipl.-Ing.	Schlackerückhalter für den Abstichkanal eines Konverters mit Schwimmerverschluß und Lochsteinkanal einer Gießpfanne

2000
- 2000-02-08 GB GBGB0002895.1A patent/GB0002895D0/en not_active Ceased
2001
- 2001-02-08 AU AU32005/01A patent/AU751769B2/en not_active Ceased
- 2001-02-08 BR BR0104422-2A patent/BR0104422A/pt not_active IP Right Cessation
- 2001-02-08 CN CNB018001513A patent/CN1193205C/zh not_active Expired - Fee Related
- 2001-02-08 WO PCT/GB2001/000476 patent/WO2001059383A1/en not_active Ceased
- 2001-02-08 MX MXPA01010048A patent/MXPA01010048A/es active IP Right Grant
- 2001-02-08 CA CA002366544A patent/CA2366544C/en not_active Expired - Fee Related
- 2001-02-08 US US09/958,357 patent/US6602069B2/en not_active Expired - Fee Related
- 2001-02-08 KR KR10-2001-7011975A patent/KR100469090B1/ko not_active Expired - Fee Related
- 2001-02-08 PL PL01349994A patent/PL349994A1/xx not_active IP Right Cessation
- 2001-02-08 NZ NZ514388A patent/NZ514388A/xx unknown
- 2001-02-08 JP JP2001558677A patent/JP2003522834A/ja active Pending
- 2001-02-08 EP EP01904085A patent/EP1177406B1/de not_active Expired - Lifetime
- 2001-02-08 RU RU2001128433/02A patent/RU2228500C2/ru not_active IP Right Cessation
- 2001-02-08 SK SK1512-2001A patent/SK15122001A3/sk unknown
- 2001-02-08 CZ CZ20013994A patent/CZ20013994A3/cs unknown
- 2001-02-08 AT AT01904085T patent/ATE294366T1/de not_active IP Right Cessation
- 2001-02-08 DE DE60110325T patent/DE60110325D1/de not_active Expired - Lifetime
- 2001-08-02 UA UA2001096185A patent/UA59486C2/uk unknown
- 2001-09-06 ZA ZA200107391A patent/ZA200107391B/en unknown
- 2001-09-19 BG BG105915A patent/BG64635B1/bg unknown

Also Published As

Publication number	Publication date
CZ20013994A3 (cs)	2002-04-17
BR0104422A (pt)	2002-01-02
CN1193205C (zh)	2005-03-16
KR20010112356A (ko)	2001-12-20
ZA200107391B (en)	2002-06-13
MXPA01010048A (es)	2003-07-14
EP1177406B1 (de)	2005-04-27
ATE294366T1 (de)	2005-05-15
EP1177406A1 (de)	2002-02-06
BG64635B1 (bg)	2005-09-30
US20020155409A1 (en)	2002-10-24
UA59486C2 (uk)	2003-09-15
JP2003522834A (ja)	2003-07-29
WO2001059383A1 (en)	2001-08-16
NZ514388A (en)	2003-06-30
PL349994A1 (en)	2002-10-21
RU2228500C2 (ru)	2004-05-10
CA2366544C (en)	2005-06-28
BG105915A (en)	2002-05-31
AU751769B2 (en)	2002-08-29
AU3200501A (en)	2001-08-20
GB0002895D0 (en)	2000-03-29
CN1363028A (zh)	2002-08-07
DE60110325D1 (de)	2005-06-02
CA2366544A1 (en)	2001-08-16
KR100469090B1 (ko)	2005-02-02
US6602069B2 (en)	2003-08-05

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SU1258841A1 (ru)	1986-09-23	Способ выпуска металла из сталеплавильного агрегата
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Huin et al.	1997	Nitrogen-alloying of liquid steel by gas-injection
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Zhu et al.	2004	Study of Basic Operation System of the No. 1- 3 BF
JPH02156012A (ja)	1990-06-15	転炉吹錬における排ガス中のダスト低減方法