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BG50003A1 - Method for building and burning of linning from induction furnace - Google Patents

Method for building and burning of linning from induction furnace

Info

Publication number
BG50003A1
BG50003A1 BG9161690A BG9161690A BG50003A1 BG 50003 A1 BG50003 A1 BG 50003A1 BG 9161690 A BG9161690 A BG 9161690A BG 9161690 A BG9161690 A BG 9161690A BG 50003 A1 BG50003 A1 BG 50003A1
Authority
BG
Bulgaria
Prior art keywords
stencil
inductor
building
furnace
graphite
Prior art date
Application number
BG9161690A
Inventor
German I Germanov
Penao I Penev
Petar S Mladenov
Georgi S Georgiev
Ivan V Davidov
Original Assignee
Npp Elektrotermija Botunets
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 Npp Elektrotermija Botunets filed Critical Npp Elektrotermija Botunets
Priority to BG9161690A priority Critical patent/BG50003A1/en
Publication of BG50003A1 publication Critical patent/BG50003A1/en

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

The method can be used metallurgy for cast-iron, steel and alloy production. Its application longer life-span during continuous operation of the furnace and respectively its productivity. According to the method after building the bottom (1) of the furnace a graphite stencil (4) is placed in the inductor (3), around which refractory material (5) is pressed. The working space (2) of the inductor (3) and the open surface of the stencil (4) are insulated from the environment. After that, inert gas is supplied and the stencil (4) is heated by induction. The refractory material is fired uniformly in a direction from the mould to the interior of the inductor (3). After the firing of the lining the graphite stencil (4) is removed and could be used again in subsequent repair work.<IMAGE>
BG9161690A 1990-03-29 1990-03-29 Method for building and burning of linning from induction furnace BG50003A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG9161690A BG50003A1 (en) 1990-03-29 1990-03-29 Method for building and burning of linning from induction furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG9161690A BG50003A1 (en) 1990-03-29 1990-03-29 Method for building and burning of linning from induction furnace

Publications (1)

Publication Number Publication Date
BG50003A1 true BG50003A1 (en) 1992-04-15

Family

ID=3922861

Family Applications (1)

Application Number Title Priority Date Filing Date
BG9161690A BG50003A1 (en) 1990-03-29 1990-03-29 Method for building and burning of linning from induction furnace

Country Status (1)

Country Link
BG (1) BG50003A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102798292A (en) * 2012-09-10 2012-11-28 江西稀有稀土金属钨业集团有限公司 Method for baking vacuum induction melting furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102798292A (en) * 2012-09-10 2012-11-28 江西稀有稀土金属钨业集团有限公司 Method for baking vacuum induction melting furnace

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