JPS57142702A - Method and device for hot rolling which suppress formation of secondary scale of steel material - Google Patents
Method and device for hot rolling which suppress formation of secondary scale of steel materialInfo
- Publication number
- JPS57142702A JPS57142702A JP56026177A JP2617781A JPS57142702A JP S57142702 A JPS57142702 A JP S57142702A JP 56026177 A JP56026177 A JP 56026177A JP 2617781 A JP2617781 A JP 2617781A JP S57142702 A JPS57142702 A JP S57142702A
- Authority
- JP
- Japan
- Prior art keywords
- covers
- steel material
- secondary scale
- gas
- oxygen partial
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B9/00—Measures for carrying out rolling operations under special conditions, e.g. in vacuum or inert atmosphere to prevent oxidation of work; Special measures for removing fumes from rolling mills
-
- 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
- B21B1/22—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 plates, strips, bands or sheets of indefinite length
- B21B1/24—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
- B21B45/06—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing of strip material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56026177A JPS57142702A (en) | 1981-02-26 | 1981-02-26 | Method and device for hot rolling which suppress formation of secondary scale of steel material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56026177A JPS57142702A (en) | 1981-02-26 | 1981-02-26 | Method and device for hot rolling which suppress formation of secondary scale of steel material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57142702A true JPS57142702A (en) | 1982-09-03 |
Family
ID=12186241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56026177A Pending JPS57142702A (en) | 1981-02-26 | 1981-02-26 | Method and device for hot rolling which suppress formation of secondary scale of steel material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57142702A (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS613603A (ja) * | 1984-06-07 | 1986-01-09 | ル・エール・リクイツド・ソシエテ・アノニム・プール・ル・エチユド・エ・ル・エクスプルワテシヨン・デ・プロセデ・ジエオルジエ・クロード | 固体金属の酸化を防止する方法及び装置 |
| WO2020053268A1 (de) * | 2018-09-12 | 2020-03-19 | Sms Group Gmbh | Verfahren zu herstellung eines metallischen gutes |
-
1981
- 1981-02-26 JP JP56026177A patent/JPS57142702A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS613603A (ja) * | 1984-06-07 | 1986-01-09 | ル・エール・リクイツド・ソシエテ・アノニム・プール・ル・エチユド・エ・ル・エクスプルワテシヨン・デ・プロセデ・ジエオルジエ・クロード | 固体金属の酸化を防止する方法及び装置 |
| WO2020053268A1 (de) * | 2018-09-12 | 2020-03-19 | Sms Group Gmbh | Verfahren zu herstellung eines metallischen gutes |
| CN112739469A (zh) * | 2018-09-12 | 2021-04-30 | Sms集团有限公司 | 用于制造金属物品的方法 |
| US11883868B2 (en) | 2018-09-12 | 2024-01-30 | Sms Group Gmbh | Method for producing a metal article |
| CN112739469B (zh) * | 2018-09-12 | 2024-02-02 | Sms集团有限公司 | 用于制造金属物品的方法 |
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