RU2006100567A - METHOD FOR CHANGEING GRAIN LARGE CASTING OF TECHNICAL MELTS - Google Patents

METHOD FOR CHANGEING GRAIN LARGE CASTING OF TECHNICAL MELTS Download PDF

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Publication number
RU2006100567A
RU2006100567A RU2006100567/02A RU2006100567A RU2006100567A RU 2006100567 A RU2006100567 A RU 2006100567A RU 2006100567/02 A RU2006100567/02 A RU 2006100567/02A RU 2006100567 A RU2006100567 A RU 2006100567A RU 2006100567 A RU2006100567 A RU 2006100567A
Authority
RU
Russia
Prior art keywords
melts
technical
changeing
large casting
grain large
Prior art date
Application number
RU2006100567/02A
Other languages
Russian (ru)
Other versions
RU2339485C2 (en
Inventor
Олег Владимирович Анисимов (RU)
Олег Владимирович Анисимов
Анатолий Владимирович Попов (RU)
Анатолий Владимирович Попов
Original Assignee
Олег Владимирович Анисимов (RU)
Олег Владимирович Анисимов
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 Олег Владимирович Анисимов (RU), Олег Владимирович Анисимов filed Critical Олег Владимирович Анисимов (RU)
Priority to RU2006100567/02A priority Critical patent/RU2339485C2/en
Priority to PCT/RU2006/000681 priority patent/WO2007081241A2/en
Priority to EP06849279A priority patent/EP2060341A4/en
Publication of RU2006100567A publication Critical patent/RU2006100567A/en
Application granted granted Critical
Publication of RU2339485C2 publication Critical patent/RU2339485C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Continuous Casting (AREA)

Claims (1)

Способ изменения крупности зерна отливок из технических расплавов, заключающийся в формировании направленной кристаллизации при охлаждении расплава, отличающийся тем, что при кристаллизации осуществляют равномерное объемное охлаждение расплава со скоростью (2÷10)°С/с в искусственно созданном посредством центрифуги гравитационном поле при равномерно увеличивающемся коэффициенте гравитации в диапазоне от 10 до 1000.The method of changing the grain size of castings from technical melts, which consists in the formation of directional crystallization during cooling of the melt, characterized in that during crystallization uniform volume cooling of the melt is carried out at a rate of (2 ÷ 10) ° C / s in a gravitational field artificially created by centrifuge with a uniformly increasing gravity coefficient in the range from 10 to 1000.
RU2006100567/02A 2006-01-16 2006-01-16 Method for manufacturing foundry from metallic melt RU2339485C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
RU2006100567/02A RU2339485C2 (en) 2006-01-16 2006-01-16 Method for manufacturing foundry from metallic melt
PCT/RU2006/000681 WO2007081241A2 (en) 2006-01-16 2006-12-19 Method for modifying the grain size of cast products obtained from commercial melts
EP06849279A EP2060341A4 (en) 2006-01-16 2006-12-19 Method for modifying the grain size of cast products obtained from commercial melts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006100567/02A RU2339485C2 (en) 2006-01-16 2006-01-16 Method for manufacturing foundry from metallic melt

Publications (2)

Publication Number Publication Date
RU2006100567A true RU2006100567A (en) 2007-07-27
RU2339485C2 RU2339485C2 (en) 2008-11-27

Family

ID=38256740

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006100567/02A RU2339485C2 (en) 2006-01-16 2006-01-16 Method for manufacturing foundry from metallic melt

Country Status (3)

Country Link
EP (1) EP2060341A4 (en)
RU (1) RU2339485C2 (en)
WO (1) WO2007081241A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2009105199A (en) * 2009-02-16 2010-08-27 Олег Владимирович Анисимов (RU) METHOD FOR PRODUCING TECHNICALLY PURE METAL AND SINGLE CRYSTAL FROM IT
WO2011031182A1 (en) * 2009-09-14 2011-03-17 Anisimov Oleg Vladimirovich Method for producing ingots of damascus steel
RU2618302C2 (en) * 2015-09-15 2017-05-03 Евгений Михайлович Соловьев Method of obtaining nanostructured metal products
RU2763366C1 (en) * 2021-06-10 2021-12-28 Соловьева Мария Петровна Method for obtaining restructured zinc

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH591297A5 (en) * 1975-03-07 1977-09-15 Battelle Memorial Institute
SU1135541A1 (en) * 1983-08-29 1985-01-23 Научно-Производственное Объединение По Технологии Машиностроения "Цниитмаш" Method of centrifugal casting of steel billet
SU1424952A1 (en) * 1985-12-25 1988-09-23 Куйбышевский политехнический институт им.В.В.Куйбышева Method of centrifugal casting
WO1994002270A1 (en) * 1992-07-28 1994-02-03 Anatoly Vladimirovich Popov Method of making castings by oriented melt crystallization
JP4132698B2 (en) * 2001-03-22 2008-08-13 株式会社栗本鐵工所 Iron-based shape memory alloy tube and manufacturing method thereof
JP2004002981A (en) * 2002-03-27 2004-01-08 Kurimoto Ltd Ferrous shape memory alloy tube and its production method

Also Published As

Publication number Publication date
RU2339485C2 (en) 2008-11-27
EP2060341A4 (en) 2010-03-03
WO2007081241A2 (en) 2007-07-19
EP2060341A2 (en) 2009-05-20
WO2007081241A3 (en) 2007-09-07

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20080117

NF4A Reinstatement of patent

Effective date: 20091120

PC4A Invention patent assignment

Effective date: 20100226

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

Effective date: 20140117