RU2006132592A - METHOD FOR MONITORING PRODUCTION OF GRAY AND HIGH-STRENGTH CAST IRON WITH SPHERE AND VERMICULAR CRAFTS FOR PRODUCING CASTINGS - Google Patents

METHOD FOR MONITORING PRODUCTION OF GRAY AND HIGH-STRENGTH CAST IRON WITH SPHERE AND VERMICULAR CRAFTS FOR PRODUCING CASTINGS Download PDF

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Publication number
RU2006132592A
RU2006132592A RU2006132592/02A RU2006132592A RU2006132592A RU 2006132592 A RU2006132592 A RU 2006132592A RU 2006132592/02 A RU2006132592/02 A RU 2006132592/02A RU 2006132592 A RU2006132592 A RU 2006132592A RU 2006132592 A RU2006132592 A RU 2006132592A
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RU
Russia
Prior art keywords
cast iron
gray
alloying
vermicular
production
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RU2006132592/02A
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Russian (ru)
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RU2337973C2 (en
Inventor
Сергей Павлович Королев (BY)
Сергей Павлович Королев
Фанис Бариевич Хальфин (RU)
Фанис Бариевич Хальфин
Евгений Павлович Овчинников (RU)
Евгений Павлович Овчинников
Эдуард Владимирович Панфилов (RU)
Эдуард Владимирович Панфилов
Сирень Нигматуллович Харисов (RU)
Сирень Нигматуллович Харисов
Original Assignee
Открытое акционерное общество "КАМАЗ-Металлурги "(RU)
Открытое акционерное общество "КАМАЗ-Металлургия"
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Priority to RU2006132592/02A priority Critical patent/RU2337973C2/en
Publication of RU2006132592A publication Critical patent/RU2006132592A/en
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Publication of RU2337973C2 publication Critical patent/RU2337973C2/en

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  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Claims (1)

Способ мониторинга производства серого и высокопрочного чугуна с шаровидным и вермикулярным графитом для получения отливок, включающий получение базового расплава с использованием легирующих, модифицирующих веществ, контроль и корректировку параметров процесса, включая управление эффектом сфероидизирующего и вермикуляризирующего модифицирования, отличающийся тем, что используют алгоритм технологического процесса, включающий одноразовую ковшевую обработку чугуна, производя предварительный расчет количества легирующих, модифицирующих и графитизирующих добавок в зависимости от веса жидкого металла, содержания основных элементов (углерод, кремний и др.), серы и кислорода, а также легирующих элементов в базовом чугуне, времени сохранения модифицирующего эффекта, причем контроль всех параметров технологического процесса обеспечивают комплексной системой видеонаблюдения технологических операций с регистрацией и передачей полученных результатов в компьютерную базу данных и на световое табло, при этом производят идентификацию и управление движением в технологическом цикле разливочных ковшей, а об угасании эффекта модифицирования извещают звуковой сигнализацией и обеспечивают техническую невозможность заливки литейных форм при исчезновении эффекта модифицированияA method for monitoring the production of gray and high-strength cast iron with spherical and vermicular graphite for producing castings, including the production of a base melt using alloying, modifying substances, control and adjustment of process parameters, including controlling the effect of spheroidizing and vermicularizing modification, characterized in that they use a process algorithm, including one-time ladle processing of cast iron, making a preliminary calculation of the number of alloying, mod adjusting and graphitizing additives, depending on the weight of the liquid metal, the content of the main elements (carbon, silicon, etc.), sulfur and oxygen, as well as the alloying elements in the base cast iron, the time to maintain the modifying effect, and all process parameters are monitored by an integrated video surveillance system technological operations with the registration and transfer of the results to a computer database and a light panel, while identifying and controlling the movement in the technological skom cycle ladle and the abatement modifying effect notify audible alarm and provide a technical impossibility casting molds Failure modifying effect
RU2006132592/02A 2006-09-11 2006-09-11 Control mode of process for manufacturing graphite and high-duty cast iron with globular and vermicular graphite for casting receiving RU2337973C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006132592/02A RU2337973C2 (en) 2006-09-11 2006-09-11 Control mode of process for manufacturing graphite and high-duty cast iron with globular and vermicular graphite for casting receiving

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006132592/02A RU2337973C2 (en) 2006-09-11 2006-09-11 Control mode of process for manufacturing graphite and high-duty cast iron with globular and vermicular graphite for casting receiving

Publications (2)

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RU2006132592A true RU2006132592A (en) 2008-03-20
RU2337973C2 RU2337973C2 (en) 2008-11-10

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RU2006132592/02A RU2337973C2 (en) 2006-09-11 2006-09-11 Control mode of process for manufacturing graphite and high-duty cast iron with globular and vermicular graphite for casting receiving

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RU (1) RU2337973C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2547069C2 (en) * 2012-08-28 2015-04-10 Открытое акционерное общество "АВТОВАЗ" Method of graphitising modification of frey iron at filling of moulds from ladle

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Publication number Publication date
RU2337973C2 (en) 2008-11-10

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