RU2001128433A - End caps for steel furnaces - Google Patents

End caps for steel furnaces

Info

Publication number
RU2001128433A
RU2001128433A RU2001128433/02A RU2001128433A RU2001128433A RU 2001128433 A RU2001128433 A RU 2001128433A RU 2001128433/02 A RU2001128433/02 A RU 2001128433/02A RU 2001128433 A RU2001128433 A RU 2001128433A RU 2001128433 A RU2001128433 A RU 2001128433A
Authority
RU
Russia
Prior art keywords
plug
metal
head
leg
reaction
Prior art date
Application number
RU2001128433/02A
Other languages
Russian (ru)
Other versions
RU2228500C2 (en
Inventor
Уинни ПАРЧЕС
Original Assignee
Горикон Металлэджикэл Сёрвисиз Лимитед
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
Priority claimed from GBGB0002895.1A external-priority patent/GB0002895D0/en
Application filed by Горикон Металлэджикэл Сёрвисиз Лимитед filed Critical Горикон Металлэджикэл Сёрвисиз Лимитед
Publication of RU2001128433A publication Critical patent/RU2001128433A/en
Application granted granted Critical
Publication of RU2228500C2 publication Critical patent/RU2228500C2/en

Links

Claims (7)

1. Заглушка для сталеплавильной печи имеющая увеличенную головку, из которой вниз выступает ножка, предназначенная для размещения в летке, отличающаяся тем, что верхняя и/или нижняя поверхность головки заглушки и/или ножки заглушки покрыта слоем или оболочкой из реакционного материала в виде углеродсодержащего вещества, или реакционного металла, или комбинации того и другого.1. A plug for a steelmaking furnace having an enlarged head, from which a leg protrudes downward to be placed in a notch, characterized in that the upper and / or lower surface of the head of the plug and / or legs of the plug is coated with a layer or shell of a reaction material in the form of a carbon-containing substance or a reaction metal, or a combination of both. 2. Заглушка по п.1, отличающаяся тем, что реакционный материал был добавлен в головку или ножку заглушки в ходе ее изготовления, таким образом, указанный реакционный материал был внедрен в головку и ножку заглушки.2. The plug according to claim 1, characterized in that the reaction material was added to the head or leg of the plug during its manufacture, thus, the specified reaction material was embedded in the head and leg of the plug. 3. Заглушка по п.1 или 2, отличающаяся тем, что реакционный металл представляет собой металл, который будет испаряться или вступать в реакцию со сталью при температуре ее плавления с образованием пузырьков или завихрений в жидкой стали, не приводя при этом к недопустимому загрязнению металла.3. The plug according to claim 1 or 2, characterized in that the reaction metal is a metal that will evaporate or react with steel at its melting temperature with the formation of bubbles or vortices in liquid steel, without leading to unacceptable metal contamination . 4. Заглушка по п.3, отличающаяся тем, что металлом является алюминий и магний.4. The plug according to claim 3, characterized in that the metal is aluminum and magnesium. 5. Заглушка по любому из пп.1-4, отличающаяся тем, что углеродосодержащим веществом являются бумага, картон и дерево.5. A cap according to any one of claims 1 to 4, characterized in that the carbonaceous substance is paper, cardboard and wood. 6. Заглушка для летки по существу в соответствии с приведенным описанием и со ссылкой на сопроводительный чертеж.6. A plug for a tap hole essentially in accordance with the above description and with reference to the accompanying drawing. 7. Любое новое сочетание деталей заглушки для летки по существу в соответствии с приведенным описанием и со ссылкой на сопроводительный чертеж.7. Any new combination of details of a plug for a taphole is essentially in accordance with the description given and with reference to the accompanying drawing.
RU2001128433/02A 2000-02-08 2001-02-08 Blank plug for tap-hole in steel melting furnace RU2228500C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0002895.1 2000-02-08
GBGB0002895.1A GB0002895D0 (en) 2000-02-08 2000-02-08 Improvements relating to plug members for steel furnaces

Publications (2)

Publication Number Publication Date
RU2001128433A true RU2001128433A (en) 2003-07-27
RU2228500C2 RU2228500C2 (en) 2004-05-10

Family

ID=9885191

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001128433/02A RU2228500C2 (en) 2000-02-08 2001-02-08 Blank plug for tap-hole in steel melting furnace

Country Status (21)

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

Families Citing this family (15)

* 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 (en) * 2001-09-06 2003-03-15 이승환 Dart for preventing carry-over slag
KR20030031239A (en) * 2001-10-12 2003-04-21 주식회사 포스코 A flug for anti-leak of converter slag
KR100882094B1 (en) * 2001-12-05 2009-02-10 주식회사 포스코 An apparatus for preventing slag from carrying into a ladle during converter tapping
KR100930513B1 (en) * 2002-07-30 2009-12-09 주식회사 포스코 Slag for preventing slag spills for ladles
KR101009006B1 (en) * 2003-06-02 2011-01-17 주식회사 포스코 Tap hole reinforcement of steel manufacturing vessel
DE102005015469A1 (en) * 2005-04-04 2006-10-05 Stilkerieg, Berthold, Dipl.-Ing. Cylindrical plug, for the temporary closure of a converter tap hole, is composed of a mixture of clay components and hydrocarbon compounds and a thermo set resin
US8210402B2 (en) 2009-02-09 2012-07-03 Ajf, Inc. Slag control shape device with L-shape loading bracket
US7914602B1 (en) 2009-12-02 2011-03-29 Carbide Industries, LLC Process to reduce steel furnace slag carry-over during tapping
KR200465841Y1 (en) 2011-04-01 2013-03-12 채성우 Slag dart
DE102013002623A1 (en) * 2013-02-18 2014-08-21 Veronica Stilkerieg Stopper, useful for temporarily closing a tap hole of a converter, where the stopper is inserted from outer side of converter into tap hole and fixed in a region of inner side after the overflow of a liquid ash from liquid steel
DE202015002221U1 (en) * 2015-03-25 2015-04-22 Primetals Technologies Austria GmbH Device for the controlled filling of a taphole
CN104949516B (en) * 2015-07-06 2016-11-02 哈尔滨博实自动化股份有限公司 A kind of furnace of calcium carbide blocks up stove eye instrument
RU2739471C2 (en) * 2018-02-05 2020-12-24 Общество с ограниченной ответственностью "Сибпроект" Device for cutoff of primary converter slag at discharge of melting through tap hole of converter
US11747086B2 (en) 2021-05-03 2023-09-05 JDSS Ltd. Steelmaking taphole slag retardant device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR840001463B1 (en) * 1980-02-04 1984-09-27 가부시기가이샤 메이덴샤 Vacuum break switch
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
GB9120602D0 (en) * 1991-09-28 1991-11-06 Monocon International Ltd Metallurgical dart
DE19821981B4 (en) * 1998-02-12 2008-08-14 Stilkerieg, Berthold, Dipl.-Ing. Sludge retainer for the tapping channel of a converter with float closure and perforated stone channel of a ladle

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