SU676579A1 - Gunite-mass for torch-guniting of steel-melting apparatus - Google Patents
Gunite-mass for torch-guniting of steel-melting apparatusInfo
- Publication number
- SU676579A1 SU676579A1 SU782597194A SU2597194A SU676579A1 SU 676579 A1 SU676579 A1 SU 676579A1 SU 782597194 A SU782597194 A SU 782597194A SU 2597194 A SU2597194 A SU 2597194A SU 676579 A1 SU676579 A1 SU 676579A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mass
- guniting
- gunite
- torch
- steel
- Prior art date
Links
Landscapes
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Description
Таблица ITable I
Кажда торкрет-масса (составы по табл. 2) наносилась на футеровку конвертора за один прием, на операцию расходовали до 2,0 т торкрет-массы. Скорость износа определ ли расчетным путем, стойкость торкрет-покрыти - визуально. В случае неравномерного износа футеровки более изношенный участок торкретируют через 3-8 плавок и нанос т торкретпокрыти толщиной 35-40 мм, дл этой цели примен ют торкрет-массу состава № 1. В случае необходимости ремонта локальных мест износа футеровки в конце кампании это место заваривают торкретмассой состава № 3. При систематическом торкретировании всей цилиндрической поверхности футеровкп конвертора, дл предохранени ее от износа, торкретирование провод т 2-3 раза в сутки массой состава № 2.Each gunning mass (compositions according to Table 2) was applied to the converter lining at one time, the operation consumed up to 2.0 tons of gunning mass. The rate of wear was determined by calculation, the resistance of the gunning coating was visually. In case of uneven wear of the lining, the more worn area is sprayed through 3-8 heats and gunning is applied with a thickness of 35-40 mm; for this purpose, the gunning mass of composition No. 1 is used. If local lining wear is to be repaired, this place is brewed guncrete composition No. 3. When systematically gunning the entire cylindrical surface of the lining of the converter, to protect it from wear, gunning is carried out 2-3 times a day with the mass composition No. 2.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782597194A SU676579A1 (en) | 1978-03-28 | 1978-03-28 | Gunite-mass for torch-guniting of steel-melting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782597194A SU676579A1 (en) | 1978-03-28 | 1978-03-28 | Gunite-mass for torch-guniting of steel-melting apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
SU676579A1 true SU676579A1 (en) | 1979-07-30 |
Family
ID=20756424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782597194A SU676579A1 (en) | 1978-03-28 | 1978-03-28 | Gunite-mass for torch-guniting of steel-melting apparatus |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU676579A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5401003A (en) * | 1993-04-29 | 1995-03-28 | Zaptech Corporation | Method and apparatus for flame gunning |
-
1978
- 1978-03-28 SU SU782597194A patent/SU676579A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5401003A (en) * | 1993-04-29 | 1995-03-28 | Zaptech Corporation | Method and apparatus for flame gunning |
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