RU2016119900A - The method of producing castings from iron aluminides - Google Patents

The method of producing castings from iron aluminides Download PDF

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Publication number
RU2016119900A
RU2016119900A RU2016119900A RU2016119900A RU2016119900A RU 2016119900 A RU2016119900 A RU 2016119900A RU 2016119900 A RU2016119900 A RU 2016119900A RU 2016119900 A RU2016119900 A RU 2016119900A RU 2016119900 A RU2016119900 A RU 2016119900A
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RU
Russia
Prior art keywords
producing castings
iron aluminides
iron
aluminides
castings
Prior art date
Application number
RU2016119900A
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Russian (ru)
Other versions
RU2639164C2 (en
Inventor
Александр Иванович Ковтунов
Юрий Юрьевич Хохлов
Сергей Владимирович Мямин
Денис Иванович Плахотный
Original Assignee
федеральное государственное бюджетное образовательное учреждение высшего образования "Тольяттинский государственный университет"
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Application filed by федеральное государственное бюджетное образовательное учреждение высшего образования "Тольяттинский государственный университет" filed Critical федеральное государственное бюджетное образовательное учреждение высшего образования "Тольяттинский государственный университет"
Priority to RU2016119900A priority Critical patent/RU2639164C2/en
Publication of RU2016119900A publication Critical patent/RU2016119900A/en
Application granted granted Critical
Publication of RU2639164C2 publication Critical patent/RU2639164C2/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/20—Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor

Landscapes

  • Mold Materials And Core Materials (AREA)

Claims (1)

Способ получения отливок из алюминидов железа, при котором перегревают выше линии ликвидус шихту из железа и алюминия и расплав заливают в форму, отличающийся тем, что перед заливкой в расплав вводят соль гексафторцирконата калия (K2ZrF6) в количестве 0,5-1% от массы шихты.A method of producing castings from iron aluminides, in which the mixture of iron and aluminum is overheated above the liquidus line and the melt is poured into a mold, characterized in that before pouring, the potassium hexafluorozirconate salt (K 2 ZrF 6 ) is introduced in the amount of 0.5-1% from the mass of the charge.
RU2016119900A 2016-05-23 2016-05-23 Method of producing castings from iron aluminides RU2639164C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016119900A RU2639164C2 (en) 2016-05-23 2016-05-23 Method of producing castings from iron aluminides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016119900A RU2639164C2 (en) 2016-05-23 2016-05-23 Method of producing castings from iron aluminides

Publications (2)

Publication Number Publication Date
RU2016119900A true RU2016119900A (en) 2017-11-28
RU2639164C2 RU2639164C2 (en) 2017-12-20

Family

ID=60580663

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016119900A RU2639164C2 (en) 2016-05-23 2016-05-23 Method of producing castings from iron aluminides

Country Status (1)

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RU (1) RU2639164C2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5299619A (en) * 1992-12-30 1994-04-05 Hitchiner Manufacturing Co., Inc. Method and apparatus for making intermetallic castings
US6143241A (en) * 1999-02-09 2000-11-07 Chrysalis Technologies, Incorporated Method of manufacturing metallic products such as sheet by cold working and flash annealing
RU2263720C2 (en) * 2003-12-15 2005-11-10 Открытое акционерное общество "Комсомольское-на-Амуре авиационное производственное объединение им. Ю.А. Гагарина" Method of treatment of aluminum alloys
RU2329321C2 (en) * 2006-05-10 2008-07-20 Новосибирский государственный технический университет Antifriction alloy on aluminium base

Also Published As

Publication number Publication date
RU2639164C2 (en) 2017-12-20

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

Effective date: 20180524