RU2002114032A - Single refractory spike of a gas cupola for cast iron smelting - Google Patents

Single refractory spike of a gas cupola for cast iron smelting

Info

Publication number
RU2002114032A
RU2002114032A RU2002114032/02A RU2002114032A RU2002114032A RU 2002114032 A RU2002114032 A RU 2002114032A RU 2002114032/02 A RU2002114032/02 A RU 2002114032/02A RU 2002114032 A RU2002114032 A RU 2002114032A RU 2002114032 A RU2002114032 A RU 2002114032A
Authority
RU
Russia
Prior art keywords
cast iron
spike
single refractory
iron smelting
gas cupola
Prior art date
Application number
RU2002114032/02A
Other languages
Russian (ru)
Other versions
RU2219450C1 (en
Inventor
Владимир Александрович Грачев
Анатолий Алексеевич Черный
Владимир Иванович Крестьянов
Виктор Иванович Пирогов
Сергей Сергеевич Бакума
Владимир Васильевич Валисов
Евгений Алексеевич Вестфальский
Владимир Николаевич Моргунов
Original Assignee
Пензенский государственный университет
Filing date
Publication date
Application filed by Пензенский государственный университет filed Critical Пензенский государственный университет
Priority to RU2002114032/02A priority Critical patent/RU2219450C1/en
Priority claimed from RU2002114032/02A external-priority patent/RU2219450C1/en
Application granted granted Critical
Publication of RU2002114032A publication Critical patent/RU2002114032A/en
Publication of RU2219450C1 publication Critical patent/RU2219450C1/en

Links

Claims (1)

Холостая огнеупорная колоша газовой вагранки для плавки чугуна, содержащая куски углеродсодержащего материала фракцией 100-300 мм, отличающаяся тем, что в качестве кусков углеродсодержащего материала используют углеграфитовую смесь термоантрацита и отходов механической обработки заготовок графитизированной продукции при следующем соотношении компонентов, мас.%:Single refractory top of a gas cupola for cast iron melting, containing pieces of carbon-containing material with a fraction of 100-300 mm, characterized in that carbon-graphite mixture of thermoanthracite and waste from mechanical processing of graphitized product blanks is used as pieces of carbon-containing material in the following ratio of components, wt.%: Термоантрацит 35-40Thermoanthracite 35-40 Отходы механической обработки графитизированной продукции ОстальноеWaste machining of graphitized products
RU2002114032/02A 2002-05-29 2002-05-29 Bed refractory charge for iron-melting gas cupola RU2219450C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002114032/02A RU2219450C1 (en) 2002-05-29 2002-05-29 Bed refractory charge for iron-melting gas cupola

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002114032/02A RU2219450C1 (en) 2002-05-29 2002-05-29 Bed refractory charge for iron-melting gas cupola

Publications (2)

Publication Number Publication Date
RU2002114032A true RU2002114032A (en) 2003-12-20
RU2219450C1 RU2219450C1 (en) 2003-12-20

Family

ID=32066533

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002114032/02A RU2219450C1 (en) 2002-05-29 2002-05-29 Bed refractory charge for iron-melting gas cupola

Country Status (1)

Country Link
RU (1) RU2219450C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA007553B1 (en) * 2004-10-11 2006-10-27 Оао "Минский Завод Отопительного Оборудования" Method of iron melting in cupola

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