DE2725375A1 - Verfahren und vorrichtung zum abkuehlen von walzen - Google Patents
Verfahren und vorrichtung zum abkuehlen von walzenInfo
- Publication number
- DE2725375A1 DE2725375A1 DE19772725375 DE2725375A DE2725375A1 DE 2725375 A1 DE2725375 A1 DE 2725375A1 DE 19772725375 DE19772725375 DE 19772725375 DE 2725375 A DE2725375 A DE 2725375A DE 2725375 A1 DE2725375 A1 DE 2725375A1
- Authority
- DE
- Germany
- Prior art keywords
- nozzles
- nozzle
- rolls
- axes
- mixture
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 13
- 238000005096 rolling process Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/10—Lubricating, cooling or heating rolls externally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
- B21B1/18—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Control Of Metal Rolling (AREA)
- Nozzles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE6045554A BE842903A (fr) | 1976-06-11 | 1976-06-11 | Procede et dispositif pour le refroidissement des cylindres a cannelures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2725375A1 true DE2725375A1 (de) | 1977-12-22 |
Family
ID=3874690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772725375 Withdrawn DE2725375A1 (de) | 1976-06-11 | 1977-06-04 | Verfahren und vorrichtung zum abkuehlen von walzen |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS52152854A (enExample) |
| BE (1) | BE842903A (enExample) |
| CA (1) | CA1068945A (enExample) |
| DE (1) | DE2725375A1 (enExample) |
| FR (1) | FR2354153A1 (enExample) |
| GB (1) | GB1559632A (enExample) |
| LU (1) | LU77521A1 (enExample) |
| NL (1) | NL7706331A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT383753B (de) * | 1985-12-20 | 1987-08-25 | Voest Alpine Ag | Verfahren und vorrichtung zum schmieren des walzspaltbereiches eines walzgeruestes, insbesondere fuer warmbaender |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57199505A (en) * | 1981-06-03 | 1982-12-07 | Hitachi Ltd | Work roll moving type rolling mill |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1323757A (en) * | 1969-12-01 | 1973-07-18 | Nippon Kokan Kk | Method and apparatus for cooling hot metals |
| DE2419345A1 (de) * | 1974-04-22 | 1975-10-30 | Hamburger Stahlwerke Gmbh | Verfahren zum kuehlen beim drahtwalzen |
| BE837884A (fr) * | 1976-01-23 | 1976-05-14 | Centre Rech Metallurgique | Perfectionnements aux dispositifs de refroidissement des profiles metalliques |
-
1976
- 1976-06-11 BE BE6045554A patent/BE842903A/xx unknown
-
1977
- 1977-06-02 GB GB2349277A patent/GB1559632A/en not_active Expired
- 1977-06-04 DE DE19772725375 patent/DE2725375A1/de not_active Withdrawn
- 1977-06-07 JP JP6634177A patent/JPS52152854A/ja active Pending
- 1977-06-07 FR FR7718251A patent/FR2354153A1/fr active Pending
- 1977-06-09 NL NL7706331A patent/NL7706331A/xx not_active Application Discontinuation
- 1977-06-10 CA CA280,285A patent/CA1068945A/en not_active Expired
- 1977-06-10 LU LU77521A patent/LU77521A1/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT383753B (de) * | 1985-12-20 | 1987-08-25 | Voest Alpine Ag | Verfahren und vorrichtung zum schmieren des walzspaltbereiches eines walzgeruestes, insbesondere fuer warmbaender |
Also Published As
| Publication number | Publication date |
|---|---|
| LU77521A1 (enExample) | 1977-09-26 |
| NL7706331A (nl) | 1977-12-13 |
| GB1559632A (en) | 1980-01-23 |
| CA1068945A (en) | 1980-01-01 |
| FR2354153A1 (fr) | 1978-01-06 |
| BE842903A (fr) | 1976-10-01 |
| JPS52152854A (en) | 1977-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |