JPS5448668A - Blooming mill - Google Patents
Blooming millInfo
- Publication number
- JPS5448668A JPS5448668A JP11518777A JP11518777A JPS5448668A JP S5448668 A JPS5448668 A JP S5448668A JP 11518777 A JP11518777 A JP 11518777A JP 11518777 A JP11518777 A JP 11518777A JP S5448668 A JPS5448668 A JP S5448668A
- Authority
- JP
- Japan
- Prior art keywords
- mill
- slab
- blooming
- slabs
- cut
- 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
- 229910000831 Steel Inorganic materials 0.000 abstract 4
- 239000010959 steel Substances 0.000 abstract 4
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000002791 soaking Methods 0.000 abstract 2
- 229910001208 Crucible steel Inorganic materials 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
Classifications
-
- 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
- B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
- B21B1/026—Rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B15/0007—Cutting or shearing the product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
PURPOSE:A blooming mill capable of producing a variety of steel products which has blooming and bellet mill line and blooming mill line, both having a common charging side for blooming steel, and which has a soaking pit and a heating furnace on the charging side. CONSTITUTION:The steel ingot from the soaking pit 3 or the cast steel pieces from the heating furnace 4 is rolled into a fixed shape by means of the universal and high lift mill 5 and then is cut by the slabshear 7 after passing through the hot scarfer 6. The cut steel slabs are arranged to a fixed number by the piller 8 and then transported to the slab cooling place 10 through the slab transfer car 9, the sars of the slabs, as needed, are removed by the cold scarfer 11, and then the slabs are transferred through the thick slab aligning line 12 or the thin slab aligning line 18 to the thick slab yard 13 or the thin slab yard 19. When blooming the slabs, the slab is rolled by the blooming mill 14 and then cut into a fixed length by the hot saw 16. And, when billeting the slab, it is rolled by the billet mill 15 and then cut by the hot saw 16. Thus, this equipment greatly increases the function of the blloming mill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11518777A JPS5448668A (en) | 1977-09-27 | 1977-09-27 | Blooming mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11518777A JPS5448668A (en) | 1977-09-27 | 1977-09-27 | Blooming mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5448668A true JPS5448668A (en) | 1979-04-17 |
Family
ID=14656500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11518777A Pending JPS5448668A (en) | 1977-09-27 | 1977-09-27 | Blooming mill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5448668A (en) |
-
1977
- 1977-09-27 JP JP11518777A patent/JPS5448668A/en active Pending
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