SU799937A1 - Method of production of sheets and strips - Google Patents
Method of production of sheets and strips Download PDFInfo
- Publication number
- SU799937A1 SU799937A1 SU782700667A SU2700667A SU799937A1 SU 799937 A1 SU799937 A1 SU 799937A1 SU 782700667 A SU782700667 A SU 782700667A SU 2700667 A SU2700667 A SU 2700667A SU 799937 A1 SU799937 A1 SU 799937A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- coating
- sheets
- rolling
- heat
- slabs
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 238000000576 coating method Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010425 asbestos Substances 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 238000005524 ceramic coating Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000005520 cutting process Methods 0.000 claims 1
- 239000002241 glass-ceramic Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- -1 of asbestos Chemical compound 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 229910052895 riebeckite Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000011253 protective coating Substances 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Metal Rolling (AREA)
Description
ружают в методические нагревательные печи, нагревают до 1250 С, а затем пропускают через установку гвдросбива окалины , работающую при давлени х воды в коллекторе he менее 120 ат, и после удалени защитного покрыти прокатывают в рабочих клет х листового стана до конечного размера 10 мм. Если листовой стан использует в качестве исходной заготовки литые сл бы, то нанесение жаро- to They are fed into methodical heating furnaces, heated to 1250 ° C, and then passed through a scale grit installation operating at water pressures in the collector he less than 120 atm, and after removing the protective coating, rolled into the working cages of the sheet mill to a final size of 10 mm. If the sheet mill uses cast slabs as the initial billet, the application of heat-
стойкого покрыти осуществл ют в потоке машин непрерывного лить заготовок.resistant coatings are carried out in a stream of continuous casting machines.
Нанесение жаростойких защитных покрытий предлагаемым способом обеспечивает их высокие характеристики, в том числе и при высокотемпературном нагреве , 4Jо ведет к экономии металла на 2-3%; сокращению производительных площадей и снижению нагрузки на транспорт ные средства; упрощению технологии нанесени покрытий и возможности полной автоматизации процесса; снижению энергозатрат по переделу.The application of heat-resistant protective coatings by the proposed method ensures their high characteristics, including those under high-temperature heating, 4Jo leads to a 2–3% saving in metal; reduction of production areas and reduction of load on vehicles; simplification of the coating technology and the possibility of fully automating the process; reduction of energy costs for redistribution.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782700667A SU799937A1 (en) | 1978-12-18 | 1978-12-18 | Method of production of sheets and strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782700667A SU799937A1 (en) | 1978-12-18 | 1978-12-18 | Method of production of sheets and strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU799937A1 true SU799937A1 (en) | 1981-01-30 |
Family
ID=20800202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782700667A SU799937A1 (en) | 1978-12-18 | 1978-12-18 | Method of production of sheets and strips |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU799937A1 (en) |
-
1978
- 1978-12-18 SU SU782700667A patent/SU799937A1/en active
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