RU2017111138A - Lost wax casting method - Google Patents

Lost wax casting method Download PDF

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Publication number
RU2017111138A
RU2017111138A RU2017111138A RU2017111138A RU2017111138A RU 2017111138 A RU2017111138 A RU 2017111138A RU 2017111138 A RU2017111138 A RU 2017111138A RU 2017111138 A RU2017111138 A RU 2017111138A RU 2017111138 A RU2017111138 A RU 2017111138A
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RU
Russia
Prior art keywords
casting method
lost wax
wax casting
casting
molds
Prior art date
Application number
RU2017111138A
Other languages
Russian (ru)
Other versions
RU2017111138A3 (en
Inventor
Лев Александрович Оборин
Владимир Афанасьевич Колмыков
Original Assignee
Акционерное общество "Красноярский машиностроительный 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 Акционерное общество "Красноярский машиностроительный завод" filed Critical Акционерное общество "Красноярский машиностроительный завод"
Priority to RU2017111138A priority Critical patent/RU2017111138A/en
Publication of RU2017111138A publication Critical patent/RU2017111138A/en
Publication of RU2017111138A3 publication Critical patent/RU2017111138A3/ru

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Claims (1)

Способ литья по выплавляемым моделям с герметизацией под давлением, включающий транспортировку и заливку жидкого металла в литейные формы, охлаждение и кристаллизацию металла, отличающийся тем, что наряду с изотермической обработкой расплава до 2073К перед заливкой в огнеупорные формы проводят поверхностную герметизацию отливок с последующей высокотемпературной газостатической обработкой с применением высокочистого аргона.A method of investment casting with pressurized sealing, including transportation and pouring of molten metal into casting molds, cooling and crystallization of metal, characterized in that, along with isothermal processing of the melt up to 2073K, castings are surface-sealed, followed by high-temperature gas-static treatment, before casting into refractory molds using high purity argon.
RU2017111138A 2017-04-03 2017-04-03 Lost wax casting method RU2017111138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2017111138A RU2017111138A (en) 2017-04-03 2017-04-03 Lost wax casting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2017111138A RU2017111138A (en) 2017-04-03 2017-04-03 Lost wax casting method

Publications (2)

Publication Number Publication Date
RU2017111138A true RU2017111138A (en) 2018-10-03
RU2017111138A3 RU2017111138A3 (en) 2018-10-03

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ID=63763096

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017111138A RU2017111138A (en) 2017-04-03 2017-04-03 Lost wax casting method

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RU (1) RU2017111138A (en)

Also Published As

Publication number Publication date
RU2017111138A3 (en) 2018-10-03

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Legal Events

Date Code Title Description
FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20181226