RU94035653A - Metallurgical vessel - Google Patents

Metallurgical vessel

Info

Publication number
RU94035653A
RU94035653A RU94035653/02A RU94035653A RU94035653A RU 94035653 A RU94035653 A RU 94035653A RU 94035653/02 A RU94035653/02 A RU 94035653/02A RU 94035653 A RU94035653 A RU 94035653A RU 94035653 A RU94035653 A RU 94035653A
Authority
RU
Russia
Prior art keywords
metallurgical
metal casing
hole
heat resistance
metallurgical vessel
Prior art date
Application number
RU94035653/02A
Other languages
Russian (ru)
Inventor
Даум Томас
De]
Рамазедер Норберт
Эйсн Манфред
At]
Кершбаум Хельмут
Пиркльбауер Вильфрид
Ю.Н. Борисов
Л.М. Учитель
Г.Н. Гончаренко
А.П. Алферов
Ua]
Ru]
Original Assignee
Фоест-Альпине Индустрианлагенбау ГмбХ (AT)
Фоест-Альпине Индустрианлагенбау ГмбХ
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 Фоест-Альпине Индустрианлагенбау ГмбХ (AT), Фоест-Альпине Индустрианлагенбау ГмбХ filed Critical Фоест-Альпине Индустрианлагенбау ГмбХ (AT)
Publication of RU94035653A publication Critical patent/RU94035653A/en

Links

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
    • C21C5/4606—Lances or injectors
    • 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
    • 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
    • C21C5/4673—Measuring and sampling devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)

Abstract

FIELD: metallurgy. SUBSTANCE: metallurgical vessel has external metal casing 7 and refractory lining 8, 9 located inside external metal casing 7 and hole 1 passing through wall 3 of vessel 4 for introduction of metallurgical spear-shaped device, mainly, measuring probe and/or probe for taking samples. To provide for unobstructed passage in hole 1, metallurgical vessel has the following features: hole 1, if viewed for outside, part 12 passing into narrow section 11 and part 13 which expands from narrow section 11; narrowing part 12 has metal casing 14 and expanding part 13 made of refractory material 18 whose heat resistance exceeds the heat resistance of refractory lining 8, 9 of metallurgical vessel. EFFECT: higher efficiency. 1 dwg

Claims (1)

Металлургическая емкость имеет наружный металлический кожух 7, расположенную внутри наружного металлического кожуха 7 огнеупорную футеровку 8, 9, а также проходящее через стенку 3 емкости 4 отверстие 1 для введения металлургического копьевидного устройства, преимущественно измерительного зонда и/или зонда для отбора проб 2. Для обеспечения беспрепятственного прохождения в отверстии 1, металлургическая емкость имеет следующие отличительные признаки: отверстие 1, если смотреть снаружи внутрь, представляет собой переходящую в узкий участок 11 часть 12 и расширяющуюся от узкого участка 11 часть 13, сужающаяся часть 12 оснащена металлическим кожухом 14, расширяющаяся часть 13 выполнена из огнеупорного материала 18, теплостойкость которого выше, чем теплостойкость остальной огнеупорной футеровки 8, 9 металлургической емкости 4.The metallurgical tank has an outer metal casing 7, a refractory lining 8, 9 located inside the outer metal casing 7, and also an opening 1 passing through the wall 3 of the tank 4 for introducing a metallurgical spear-shaped device, mainly a measuring probe and / or probe for sampling 2. To ensure unhindered passage in hole 1, the metallurgical vessel has the following distinctive features: hole 1, when viewed from the outside inward, is a rolling in a narrow section 11 part 12 and expanding from a narrow section 11 part 13, the tapering part 12 is equipped with a metal casing 14, the expanding part 13 is made of refractory material 18, the heat resistance of which is higher than the heat resistance of the rest of the refractory lining 8, 9 of the metallurgical tank 4.
RU94035653/02A 1993-10-05 1994-10-05 Metallurgical vessel RU94035653A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA1997/93 1993-10-05
AT199793A AT400039B (en) 1993-10-05 1993-10-05 METALLURGICAL VESSEL AND METHOD FOR OPERATING THE METALLURGICAL VESSEL DESIGNED AS A CONVERTER

Publications (1)

Publication Number Publication Date
RU94035653A true RU94035653A (en) 1996-10-20

Family

ID=3525606

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94035653/02A RU94035653A (en) 1993-10-05 1994-10-05 Metallurgical vessel

Country Status (5)

Country Link
JP (1) JPH07150213A (en)
AT (1) AT400039B (en)
DE (1) DE4435377A1 (en)
NL (1) NL9401579A (en)
RU (1) RU94035653A (en)

Also Published As

Publication number Publication date
ATA199793A (en) 1995-01-15
NL9401579A (en) 1995-05-01
JPH07150213A (en) 1995-06-13
DE4435377A1 (en) 1995-04-13
AT400039B (en) 1995-09-25

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