SU302951A1 - Construction of blast furnace hearth bottom - Google Patents
Construction of blast furnace hearth bottomInfo
- Publication number
- SU302951A1 SU302951A1 SU6300816367A SU816367A SU302951A1 SU 302951 A1 SU302951 A1 SU 302951A1 SU 6300816367 A SU6300816367 A SU 6300816367A SU 816367 A SU816367 A SU 816367A SU 302951 A1 SU302951 A1 SU 302951A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- blast furnace
- construction
- furnace hearth
- hearth bottom
- blocks
- Prior art date
Links
Landscapes
- Blast Furnaces (AREA)
Description
Известные типовые доменные печи объемом 719 и 2000 м имеют комбинированную футеровку лещади, выложенную вертикальными пр моугольными графитированными блоками в нижней ее части и радиальными углеродистыми блоками на периферии в верхней ее части в комбинации с высокоглиноземистым или шамотным кирпичом.The well-known typical blast furnaces with a volume of 719 and 2000 m have a combined bottom lining lined with vertical rectangular graphitized blocks in the lower part and radial carbon blocks at the periphery in the upper part in combination with high-alumina or chamotte bricks.
В предлагаемом устройстве цельноуглеродистой или комбинированной двухр дной лещади ее р ды выполнены из углеродистых блоков , представл ющих собой односторонние клинь с одной или двум наклонными стенками . Блоки установлены сто , расширением книзу, взаимно перпендикул рными пр мыми р дами в виде одинарного или двойного креста , закладываемого в центре лещади. Каждый р д начинают с установки блока с одной наклонной стенкой, а последующие - с двум , что приводит к заклиниванию-блоков и удержанию их от всплывани .In the proposed device, a whole carbon or combined two-sided floor of its row is made of carbon blocks, which are one-sided wedges with one or two inclined walls. The blocks are installed by a hundred, extended downwards, mutually perpendicular straight lines in the form of a single or double cross, laid in the center of the floor. Each row begins with the installation of a block with one inclined wall, and the next with two, which leads to jamming of the blocks and keeping them from floating.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU6300816367A SU302951A1 (en) | 1963-01-28 | 1963-01-28 | Construction of blast furnace hearth bottom |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU6300816367A SU302951A1 (en) | 1963-01-28 | 1963-01-28 | Construction of blast furnace hearth bottom |
Publications (1)
Publication Number | Publication Date |
---|---|
SU302951A1 true SU302951A1 (en) | 1978-02-25 |
Family
ID=20437550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU6300816367A SU302951A1 (en) | 1963-01-28 | 1963-01-28 | Construction of blast furnace hearth bottom |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU302951A1 (en) |
-
1963
- 1963-01-28 SU SU6300816367A patent/SU302951A1/en active
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