JPS6027406A - 熱間圧延機のスラブ巾圧下制御方法 - Google Patents
熱間圧延機のスラブ巾圧下制御方法Info
- Publication number
- JPS6027406A JPS6027406A JP13820183A JP13820183A JPS6027406A JP S6027406 A JPS6027406 A JP S6027406A JP 13820183 A JP13820183 A JP 13820183A JP 13820183 A JP13820183 A JP 13820183A JP S6027406 A JPS6027406 A JP S6027406A
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- edger
- rolling mill
- slab
- roll
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 21
- 238000005098 hot rolling Methods 0.000 title claims 3
- 238000007688 edging Methods 0.000 title abstract description 4
- 238000005096 rolling process Methods 0.000 claims abstract description 66
- 239000000463 material Substances 0.000 claims abstract description 52
- 230000002441 reversible effect Effects 0.000 claims abstract description 16
- 230000007423 decrease Effects 0.000 abstract description 4
- 238000013459 approach Methods 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 238000007373 indentation Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000010008 shearing Methods 0.000 description 3
- 238000009749 continuous casting Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- OWNRRUFOJXFKCU-UHFFFAOYSA-N Bromadiolone Chemical compound C=1C=C(C=2C=CC(Br)=CC=2)C=CC=1C(O)CC(C=1C(OC2=CC=CC=C2C=1O)=O)C1=CC=CC=C1 OWNRRUFOJXFKCU-UHFFFAOYSA-N 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 210000003323 beak Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- FLDALJIYKQCYHH-UHFFFAOYSA-N plutonium(IV) oxide Inorganic materials [O-2].[O-2].[Pu+4] FLDALJIYKQCYHH-UHFFFAOYSA-N 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13820183A JPS6027406A (ja) | 1983-07-26 | 1983-07-26 | 熱間圧延機のスラブ巾圧下制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13820183A JPS6027406A (ja) | 1983-07-26 | 1983-07-26 | 熱間圧延機のスラブ巾圧下制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6027406A true JPS6027406A (ja) | 1985-02-12 |
| JPS6327081B2 JPS6327081B2 (enrdf_load_stackoverflow) | 1988-06-01 |
Family
ID=15216441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13820183A Granted JPS6027406A (ja) | 1983-07-26 | 1983-07-26 | 熱間圧延機のスラブ巾圧下制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6027406A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0499142U (enrdf_load_stackoverflow) * | 1991-01-25 | 1992-08-27 | ||
| JPH04317995A (ja) * | 1991-04-15 | 1992-11-09 | Kito Corp | 巻上機支持兼長尺物支持用旋回アームを有するトラッククレーン |
-
1983
- 1983-07-26 JP JP13820183A patent/JPS6027406A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0499142U (enrdf_load_stackoverflow) * | 1991-01-25 | 1992-08-27 | ||
| JPH04317995A (ja) * | 1991-04-15 | 1992-11-09 | Kito Corp | 巻上機支持兼長尺物支持用旋回アームを有するトラッククレーン |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6327081B2 (enrdf_load_stackoverflow) | 1988-06-01 |
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