SU1349422A1 - Lining of tuyere belt of horizontal converter - Google Patents

Lining of tuyere belt of horizontal converter

Info

Publication number
SU1349422A1
SU1349422A1 SU3946181/02A SU3946181A SU1349422A1 SU 1349422 A1 SU1349422 A1 SU 1349422A1 SU 3946181/02 A SU3946181/02 A SU 3946181/02A SU 3946181 A SU3946181 A SU 3946181A SU 1349422 A1 SU1349422 A1 SU 1349422A1
Authority
SU
USSR - Soviet Union
Prior art keywords
units
refractory
lining
tuyere
tueyere
Prior art date
Application number
SU3946181/02A
Other languages
Russian (ru)
Inventor
В.В. Чунаев
Л.М. Гомоюнов
В.В. Словиковский
А.А. Козубенко
В.С. Максимов
Original Assignee
Всесоюзный научно-исследовательский и проектно-конструкторский институт металлургической теплотехники цветной металлургии и огнеупоров
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 Всесоюзный научно-исследовательский и проектно-конструкторский институт металлургической теплотехники цветной металлургии и огнеупоров filed Critical Всесоюзный научно-исследовательский и проектно-конструкторский институт металлургической теплотехники цветной металлургии и огнеупоров
Priority to SU3946181/02A priority Critical patent/SU1349422A1/en
Application granted granted Critical
Publication of SU1349422A1 publication Critical patent/SU1349422A1/en

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

Abstract

FIELD: non-ferrous metallurgy. SUBSTANCE: layer of chromomagnesite fill 2 is poured in metal housing 1. Chromomagnesite refractories 3 are laid on this layer. Then XПТ and ПXC refractory units are mounted; they are slightly shifted to working space; then tuyere refractory units 4 are mounted with XПT or ПXC refractory units 5 at the top which are slightly shifted to working space. Formed between tueyere units 4 shifted to housing 1 and refractory units 5 projecting to working space which are located above and below tuyeres is chamber which is filled with high-refractory material 6 which protects tuyere units 4 against thermal shock in starting the converter and simultaneously prevents the melt from penetrating into seams of lining of tueyere unit, thus considerably decreasing their stresses. Ehen lining is heated to steady-stage conditions, tueyere refractory units are deformed and seams are sealed. EFFECT: increased service life of tuyere belt lining. 2 dwg
SU3946181/02A 1985-08-21 1985-08-21 Lining of tuyere belt of horizontal converter SU1349422A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3946181/02A SU1349422A1 (en) 1985-08-21 1985-08-21 Lining of tuyere belt of horizontal converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3946181/02A SU1349422A1 (en) 1985-08-21 1985-08-21 Lining of tuyere belt of horizontal converter

Publications (1)

Publication Number Publication Date
SU1349422A1 true SU1349422A1 (en) 1995-11-27

Family

ID=60533587

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3946181/02A SU1349422A1 (en) 1985-08-21 1985-08-21 Lining of tuyere belt of horizontal converter

Country Status (1)

Country Link
SU (1) SU1349422A1 (en)

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