SU126891A1 - Blast of blast furnace - Google Patents
Blast of blast furnaceInfo
- Publication number
- SU126891A1 SU126891A1 SU638316A SU638316A SU126891A1 SU 126891 A1 SU126891 A1 SU 126891A1 SU 638316 A SU638316 A SU 638316A SU 638316 A SU638316 A SU 638316A SU 126891 A1 SU126891 A1 SU 126891A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- blast furnace
- blast
- order
- shape
- furnace
- Prior art date
Links
Landscapes
- Blast Furnaces (AREA)
Description
Известны лещади доменных печей с полусферической внутренней поверхностью.Known floor of blast furnaces with a hemispherical inner surface.
Особенность описываемой лещади доменной печи заключаетс з том, что, с целью увеличени срока службы, лещадь выполн ют полусферической формы с параллельным расположением внутренней и наружной поверхностей. Лещадь по всей наружной поверхности охлаждаетс водой, циркулирующей в трубках плитовых холодильников.A feature of the blast furnace area described here is that, in order to increase the service life, the floor area is hemispherical in shape with a parallel arrangement of the inner and outer surfaces. The bream over the entire outer surface is cooled by water circulating in the tubes of plate refrigerators.
Полусферическа форма внутренней поверхности лещади выполн етс за счет радиальной укладки клиновых огнеупорных блоков (углеродистых или других), причем каждый р д перекрывает нижележащий- .The hemispherical shape of the inner surface of the bottom is carried out by radially laying the wedge refractory blocks (carbon or others), each row covering the underlying -.
На чертеже показана лещадь в общем виде.The drawing shows the blade in general.
Наружна полусферическа поверхность лещади охлаждаетс плитовыми холодильниками /, а внутренн поверхность имеет полусферическую форму и выполнена из огнеупорных клиновых блоков 2.The outer hemispherical surface of the bottom of the bottom is cooled by plate coolers /, and the inner surface has a hemispherical shape and is made of refractory wedge blocks 2.
Предмет изобретени Subject invention
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU638316A SU126891A1 (en) | 1959-09-08 | 1959-09-08 | Blast of blast furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU638316A SU126891A1 (en) | 1959-09-08 | 1959-09-08 | Blast of blast furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
SU126891A1 true SU126891A1 (en) | 1959-11-30 |
Family
ID=48398155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU638316A SU126891A1 (en) | 1959-09-08 | 1959-09-08 | Blast of blast furnace |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU126891A1 (en) |
-
1959
- 1959-09-08 SU SU638316A patent/SU126891A1/en active
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