UA88410C2 - device for protection of metal jet against oxidation during teeming thereof - Google Patents

device for protection of metal jet against oxidation during teeming thereof

Info

Publication number
UA88410C2
UA88410C2 UAA200805533A UAA200805533A UA88410C2 UA 88410 C2 UA88410 C2 UA 88410C2 UA A200805533 A UAA200805533 A UA A200805533A UA A200805533 A UAA200805533 A UA A200805533A UA 88410 C2 UA88410 C2 UA 88410C2
Authority
UA
Ukraine
Prior art keywords
protection
fireproof pipe
jet against
metal jet
oxidation during
Prior art date
Application number
UAA200805533A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Иван Александрович Алексеенко
Анатолий Иванович Буров
Владимир Петрович Гончар
Юрий Владимирович Дмитриев
Сергей Борисович Маляров
Вера Евгеньевна Федорова
Original Assignee
Общество С Ограниченной Ответственностью "Спецмассоптторг"
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 Общество С Ограниченной Ответственностью "Спецмассоптторг" filed Critical Общество С Ограниченной Ответственностью "Спецмассоптторг"
Priority to UAA200805533A priority Critical patent/UA88410C2/en
Publication of UA88410C2 publication Critical patent/UA88410C2/en

Links

Landscapes

  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

The invention relates to the branch of metallurgy, namely to the design of the device for protection of the metal jet against oxidation during its teeming. A device for protection of a metal jet against oxidation during teeming thereof contains a discharge container 1 for supplying the jet of 2 molten metals from a ladle 3 located with an annular space 4 toward internal section of a fireproof pipe 5, which is made from mullite-siliceous elastic and fibrous material, and having elliptic form in the cross section. Above the fireproof pipe 5 a gas-distributing unit 7 is located for supplying the inert gas of argon into said annular space 4. Inside fireproof pipe 5 a framed case 14 from cardboard is located, which is burnt, and outside the fireproof pipe a binding wire 15 is located. The invention provides for exclusion of the possibility of burning of the fireproof pipe by splashes of metal with retention of the flexibility of the fireproof pipe and increase of the reliability of protection of the metal jet against its secondary oxidation.
UAA200805533A 2008-04-29 2008-04-29 device for protection of metal jet against oxidation during teeming thereof UA88410C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAA200805533A UA88410C2 (en) 2008-04-29 2008-04-29 device for protection of metal jet against oxidation during teeming thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA200805533A UA88410C2 (en) 2008-04-29 2008-04-29 device for protection of metal jet against oxidation during teeming thereof

Publications (1)

Publication Number Publication Date
UA88410C2 true UA88410C2 (en) 2009-10-12

Family

ID=50636385

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200805533A UA88410C2 (en) 2008-04-29 2008-04-29 device for protection of metal jet against oxidation during teeming thereof

Country Status (1)

Country Link
UA (1) UA88410C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021010930A1 (en) 2019-07-17 2021-01-21 Yefymenko Kostiantyn Oleksiiovych A brake shoe of a railroad vehicle
WO2021010931A1 (en) 2019-07-17 2021-01-21 Yefymenko Kostiantyn Oleksiiovych A ridged brake shoe of a railroad vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021010930A1 (en) 2019-07-17 2021-01-21 Yefymenko Kostiantyn Oleksiiovych A brake shoe of a railroad vehicle
WO2021010931A1 (en) 2019-07-17 2021-01-21 Yefymenko Kostiantyn Oleksiiovych A ridged brake shoe of a railroad vehicle

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