RU2006128674A - MULTI-CORUNDUM REFRACTOR - Google Patents

MULTI-CORUNDUM REFRACTOR Download PDF

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Publication number
RU2006128674A
RU2006128674A RU2006128674/03A RU2006128674A RU2006128674A RU 2006128674 A RU2006128674 A RU 2006128674A RU 2006128674/03 A RU2006128674/03 A RU 2006128674/03A RU 2006128674 A RU2006128674 A RU 2006128674A RU 2006128674 A RU2006128674 A RU 2006128674A
Authority
RU
Russia
Prior art keywords
andalusite
corundum
refractor
bauxite
binder
Prior art date
Application number
RU2006128674/03A
Other languages
Russian (ru)
Other versions
RU2321571C1 (en
Inventor
Марина Николаевна Дунаева (RU)
Марина Николаевна Дунаева
Ефим Моисеевич Гришпун (RU)
Ефим Моисеевич Гришпун
Александр Михайлович Гороховский (RU)
Александр Михайлович Гороховский
Original Assignee
ОАО "Первоуральский динасовый завод" (ОАО "ДИНУР") (RU)
ОАО "Первоуральский динасовый завод" (ОАО "ДИНУР")
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 ОАО "Первоуральский динасовый завод" (ОАО "ДИНУР") (RU), ОАО "Первоуральский динасовый завод" (ОАО "ДИНУР") filed Critical ОАО "Первоуральский динасовый завод" (ОАО "ДИНУР") (RU)
Priority to RU2006128674/03A priority Critical patent/RU2321571C1/en
Publication of RU2006128674A publication Critical patent/RU2006128674A/en
Application granted granted Critical
Publication of RU2321571C1 publication Critical patent/RU2321571C1/en

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Claims (1)

Муллитокорундовый огнеупор, изготовленный из массы, содержащей андалузит, боксит, тонкоизмельченный глинозем и связующее, отличающийся тем, что масса дополнительно содержит тонкоизмельченную огнеупорную глину, в качестве связующего ортофосфорную кислоту, а андалузит имеет следующий фракционный состав, мас.%: 42-45 фр. 0-1 мм, 55-58 фр. менее 160 мкм при следующем соотношении компонентов, мас.%:Mullite-corundum refractory made of a mass containing andalusite, bauxite, finely divided alumina and a binder, characterized in that the mass additionally contains finely divided refractory clay, and phosphoric acid as a binder, and andalusite has the following fractional composition, wt.%: 42-45 fr. 0-1 mm, 55-58 fr. less than 160 microns in the following ratio of components, wt.%: андалузитandalusite 35,5-40,035.5-40.0 бокситbauxite 47-4847-48 тонкоизмельченный глиноземfine alumina 9-119-11 тонкоизмельченная огнеупорная глинаfine refractory clay 4,0-5,54.0-5.5 ортофосфорная кислота (сверх 100%)phosphoric acid (in excess of 100%) 3,5-5,03,5-5,0
RU2006128674/03A 2006-08-07 2006-08-07 Mullite-corundum refractory material RU2321571C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006128674/03A RU2321571C1 (en) 2006-08-07 2006-08-07 Mullite-corundum refractory material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006128674/03A RU2321571C1 (en) 2006-08-07 2006-08-07 Mullite-corundum refractory material

Publications (2)

Publication Number Publication Date
RU2006128674A true RU2006128674A (en) 2008-02-20
RU2321571C1 RU2321571C1 (en) 2008-04-10

Family

ID=39266691

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006128674/03A RU2321571C1 (en) 2006-08-07 2006-08-07 Mullite-corundum refractory material

Country Status (1)

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RU (1) RU2321571C1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107214327A (en) * 2017-07-14 2017-09-29 山东钢铁股份有限公司 A kind of continuous casting production bar shaped air curtain barricade wall and its installation method
CN115490505A (en) * 2022-11-02 2022-12-20 中钢洛耐科技股份有限公司 Anti-scouring mullite runner brick and preparation method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2463275C1 (en) * 2011-04-27 2012-10-10 Учреждение Российской академии наук Институт химии твердого тела и механохимии Сибирского отделения РАН (ИХТТМ СО РАН) Method of producing mullite
CN104446533B (en) * 2014-11-04 2016-05-18 河南红然铝业有限公司 A kind of bauxite frit and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107214327A (en) * 2017-07-14 2017-09-29 山东钢铁股份有限公司 A kind of continuous casting production bar shaped air curtain barricade wall and its installation method
CN107214327B (en) * 2017-07-14 2023-08-01 山东钢铁股份有限公司 Strip-shaped air curtain wall of continuous casting tundish and mounting method thereof
CN115490505A (en) * 2022-11-02 2022-12-20 中钢洛耐科技股份有限公司 Anti-scouring mullite runner brick and preparation method thereof
CN115490505B (en) * 2022-11-02 2023-06-23 中钢洛耐科技股份有限公司 Anti-scouring mullite steel brick and preparation method thereof

Also Published As

Publication number Publication date
RU2321571C1 (en) 2008-04-10

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