RU2006114079A - METHOD FOR SHAPED CASTING IN LARGE-SIZE CASTINGS OF MAGNESIUM ALLOYS - Google Patents

METHOD FOR SHAPED CASTING IN LARGE-SIZE CASTINGS OF MAGNESIUM ALLOYS Download PDF

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Publication number
RU2006114079A
RU2006114079A RU2006114079/02A RU2006114079A RU2006114079A RU 2006114079 A RU2006114079 A RU 2006114079A RU 2006114079/02 A RU2006114079/02 A RU 2006114079/02A RU 2006114079 A RU2006114079 A RU 2006114079A RU 2006114079 A RU2006114079 A RU 2006114079A
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RU
Russia
Prior art keywords
magnesium alloys
shaped casting
chill mold
poured
size castings
Prior art date
Application number
RU2006114079/02A
Other languages
Russian (ru)
Other versions
RU2381867C2 (en
Inventor
Владислав Николаевич Никитин (RU)
Владислав Николаевич Никитин
Владимир Николаевич Репин (RU)
Владимир Николаевич Репин
ков Юрий Леонидович Скорн (RU)
Юрий Леонидович Скорняков
Александр Петрович Ванютин (RU)
Александр Петрович Ванютин
Галина Витальевна Савчик (RU)
Галина Витальевна Савчик
Владимир Алексеевич Бабурин (RU)
Владимир Алексеевич Бабурин
Юрий Васильевич Литовченко (RU)
Юрий Васильевич Литовченко
Виталий Иванович Ступин (RU)
Виталий Иванович Ступин
Валентин Васильевич Пронин (RU)
Валентин Васильевич Пронин
Виктор Васильевич Степанов (RU)
Виктор Васильевич Степанов
Инна Юрьевна Мухина (RU)
Инна Юрьевна Мухина
Original Assignee
Открытое акционерное общество "Балашихинский литейно-механический завод" (RU)
Открытое акционерное общество "Балашихинский литейно-механический завод"
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.)
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Publication date
Application filed by Открытое акционерное общество "Балашихинский литейно-механический завод" (RU), Открытое акционерное общество "Балашихинский литейно-механический завод" filed Critical Открытое акционерное общество "Балашихинский литейно-механический завод" (RU)
Priority to RU2006114079/02A priority Critical patent/RU2381867C2/en
Publication of RU2006114079A publication Critical patent/RU2006114079A/en
Application granted granted Critical
Publication of RU2381867C2 publication Critical patent/RU2381867C2/en

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  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Claims (1)

Способ фасонного литья в кокиль крупногабаритных отливок из магниевых сплавов высотой 0,8-1,2 м, включающий заливку жидкого металла в кокильную литейную форму через литниковую чашу с магнезитовым фильтром, отличающийся тем, что жидкий металл заливают в неподвижный чугунный кокиль через вертикальные колодцы без использования вертикально-щелевых питателей, а внутреннюю поверхность кокиля перед его заливкой металлом нагревают до температуры 150-200°С и наносят на нее два слоя утеплителя различной теплопроводностью с нарастающей снизу вверх толщиной.The method of molded casting large-sized castings of magnesium alloys with a height of 0.8-1.2 m, comprising pouring liquid metal into a chill mold through a sprue cup with a magnesite filter, characterized in that the liquid metal is poured into a fixed cast iron chill mold through vertical wells without use of vertical slit feeders, and the inner surface of the chill mold is heated to a temperature of 150-200 ° C before it is poured with metal and two layers of insulation with different thermal conductivity are applied to it with increasing t fake
RU2006114079/02A 2006-04-26 2006-04-26 Method of mould gravity die casting of large-size casts from magnesium alloys RU2381867C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006114079/02A RU2381867C2 (en) 2006-04-26 2006-04-26 Method of mould gravity die casting of large-size casts from magnesium alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006114079/02A RU2381867C2 (en) 2006-04-26 2006-04-26 Method of mould gravity die casting of large-size casts from magnesium alloys

Publications (2)

Publication Number Publication Date
RU2006114079A true RU2006114079A (en) 2007-11-20
RU2381867C2 RU2381867C2 (en) 2010-02-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006114079/02A RU2381867C2 (en) 2006-04-26 2006-04-26 Method of mould gravity die casting of large-size casts from magnesium alloys

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RU (1) RU2381867C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2720331C1 (en) * 2019-11-15 2020-04-28 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский государственный университет" (НИ ТГУ) Molding method into chill mold for production of flat castings from aluminum and magnesium alloys
RU2738170C1 (en) * 2019-12-18 2020-12-09 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Gating system for casting of large-size thin-walled castings, which are bodies of rotation from magnesium alloys in atmosphere of protective gas, into molds from chm

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Publication number Publication date
RU2381867C2 (en) 2010-02-20

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Legal Events

Date Code Title Description
FA94 Acknowledgement of application withdrawn (non-payment of fees)

Effective date: 20090525

FZ9A Application not withdrawn (correction of the notice of withdrawal)

Effective date: 20090625

MM4A The patent is invalid due to non-payment of fees

Effective date: 20081125