UA98233C2 - Chromite-periclase heat-treated refractory - Google Patents

Chromite-periclase heat-treated refractory

Info

Publication number
UA98233C2
UA98233C2 UAA201100701A UAA201100701A UA98233C2 UA 98233 C2 UA98233 C2 UA 98233C2 UA A201100701 A UAA201100701 A UA A201100701A UA A201100701 A UAA201100701 A UA A201100701A UA 98233 C2 UA98233 C2 UA 98233C2
Authority
UA
Ukraine
Prior art keywords
periclase
chromite
heat
refractory
breakage
Prior art date
Application number
UAA201100701A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Игорь Анатольевич Остапенко
Георгий Михайлович Дроздов
Original Assignee
Общество С Ограниченной Ответственностью "Дружковский Завод Строительных Материалов"
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 Общество С Ограниченной Ответственностью "Дружковский Завод Строительных Материалов" filed Critical Общество С Ограниченной Ответственностью "Дружковский Завод Строительных Материалов"
Priority to UAA201100701A priority Critical patent/UA98233C2/en
Publication of UA98233C2 publication Critical patent/UA98233C2/en

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)

Abstract

The invention relates to refractory industry. A chromite-periclase heat-treated refractory can be used for lining of different heat metallurgical aggregates: open-hearth melting furnaces, oxygen-blown converters, lining and equipment of steel-pouring ladles - nozzle-pocket block, moulded filtering members of intermediate ladles for continuous steel spill. The proposed component composition of refractory provides saving of valuable raw material and energy resources using breakage of periclase articles, breakage of periclase-chromite and/or chromite-periclase articles, using of heat-treatment temperature for its production 185-230 °C instead of 1750-1780 °C burning temperature for burnt analogs.
UAA201100701A 2011-01-21 2011-01-21 Chromite-periclase heat-treated refractory UA98233C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAA201100701A UA98233C2 (en) 2011-01-21 2011-01-21 Chromite-periclase heat-treated refractory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA201100701A UA98233C2 (en) 2011-01-21 2011-01-21 Chromite-periclase heat-treated refractory

Publications (1)

Publication Number Publication Date
UA98233C2 true UA98233C2 (en) 2012-04-25

Family

ID=52294309

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201100701A UA98233C2 (en) 2011-01-21 2011-01-21 Chromite-periclase heat-treated refractory

Country Status (1)

Country Link
UA (1) UA98233C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2708926C1 (en) * 2019-02-25 2019-12-12 Общество С Ограниченной Ответственностью "Группа "Магнезит" Chrome-periclase refractory

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2708926C1 (en) * 2019-02-25 2019-12-12 Общество С Ограниченной Ответственностью "Группа "Магнезит" Chrome-periclase refractory

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