TW522056B - Method and plant for rolling multiple billets fed from a billet-heating furnace set upstream of a roll train - Google Patents
Method and plant for rolling multiple billets fed from a billet-heating furnace set upstream of a roll train Download PDFInfo
- Publication number
- TW522056B TW522056B TW089112883A TW89112883A TW522056B TW 522056 B TW522056 B TW 522056B TW 089112883 A TW089112883 A TW 089112883A TW 89112883 A TW89112883 A TW 89112883A TW 522056 B TW522056 B TW 522056B
- Authority
- TW
- Taiwan
- Prior art keywords
- ingot
- ingots
- furnace
- rolling
- shaft
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000010438 heat treatment Methods 0.000 title claims abstract description 27
- 238000005096 rolling process Methods 0.000 title claims abstract description 24
- 238000011144 upstream manufacturing Methods 0.000 title claims abstract description 11
- 238000003466 welding Methods 0.000 claims description 15
- 238000005520 cutting process Methods 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 238000011437 continuous method Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 240000002853 Nelumbo nucifera Species 0.000 description 3
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 3
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 3
- 230000002079 cooperative effect Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000000109 continuous material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- 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
- B21B15/0085—Joining ends of material to continuous strip, bar or sheet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1999MI001437A IT1312423B1 (it) | 1999-06-30 | 1999-06-30 | Metodo ed impianto per laminare billette multiple alimentate da unforno di riscaldo bilette disposto a monte di un treno di laminazione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW522056B true TW522056B (en) | 2003-03-01 |
Family
ID=11383247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW089112883A TW522056B (en) | 1999-06-30 | 2000-06-29 | Method and plant for rolling multiple billets fed from a billet-heating furnace set upstream of a roll train |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6371358B1 (enExample) |
| EP (1) | EP1065012B1 (enExample) |
| JP (1) | JP2001025802A (enExample) |
| CN (1) | CN1229189C (enExample) |
| AT (1) | ATE247533T1 (enExample) |
| CA (1) | CA2313153C (enExample) |
| DE (1) | DE60004610T2 (enExample) |
| ES (1) | ES2204446T3 (enExample) |
| IT (1) | IT1312423B1 (enExample) |
| TW (1) | TW522056B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB202213171D0 (en) | 2022-09-08 | 2022-10-26 | Pong David Teng | Flash welding for billets with "down cut" billet ends |
| IT202300008892A1 (it) * | 2023-05-04 | 2024-11-04 | Pomini Long Rolling Mills S R L | Impianto di laminazione a caldo di billette multiple con sistema di raffreddamento di giunto |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2214618A (en) * | 1937-08-28 | 1940-09-10 | Westinghouse Electric & Mfg Co | Continuously operating strip mill |
| LU72714A1 (enExample) * | 1973-07-06 | 1975-10-08 | ||
| JPS53129151A (en) * | 1977-04-19 | 1978-11-10 | Mitsubishi Heavy Ind Ltd | Multi-strand endless rolling mill |
| JPS53135863A (en) * | 1977-04-30 | 1978-11-27 | Nippon Steel Corp | Endless rolling mill line |
| JPS6152994A (ja) * | 1984-08-21 | 1986-03-15 | Sumitomo Metal Ind Ltd | 連続熱間圧延方法 |
| JPS63101011A (ja) * | 1986-10-17 | 1988-05-06 | Mitsubishi Heavy Ind Ltd | 帯状板材の走間接合装置 |
| WO1994016838A1 (fr) * | 1993-01-28 | 1994-08-04 | Nippon Steel Corporation | Procede de laminage a chaud continu et dispositif de jonction de materiaux lamines |
| JPH07164016A (ja) * | 1993-12-10 | 1995-06-27 | Nippon Steel Corp | 完全連続圧延における走行スタンドクロスフォージアプセット法 |
| JPH07290250A (ja) * | 1994-04-26 | 1995-11-07 | Nippon Steel Corp | 連続処理ラインにおける冷延鋼帯の溶接装置および溶接方法 |
| JPH07290114A (ja) * | 1994-04-28 | 1995-11-07 | Nippon Steel Corp | 全連続熱間圧延のシートバーのインサートアップセット接合方法 |
| US5774973A (en) | 1995-08-31 | 1998-07-07 | Nkk Corporation | Continuous rolling method of cast billets |
| JP3042379B2 (ja) * | 1995-08-31 | 2000-05-15 | 日本鋼管株式会社 | Ｈｄｒ式連続圧延方法 |
| JP3063608B2 (ja) * | 1996-02-23 | 2000-07-12 | 日本鋼管株式会社 | 熱鋸切断式連続圧延法および装置 |
| US5957367A (en) * | 1996-05-07 | 1999-09-28 | Nkk Corporation | Continuous rolling method of billet and apparatus therefor |
| JPH09300001A (ja) * | 1996-05-14 | 1997-11-25 | Nkk Corp | 連続圧延法および装置 |
| JPH105801A (ja) * | 1996-06-28 | 1998-01-13 | Nkk Corp | タンデム溶接式連続圧延法及びその装置 |
| JPH105802A (ja) * | 1996-06-28 | 1998-01-13 | Nkk Corp | 溶接式連続圧延法及びその装置 |
| US6089441A (en) * | 1996-06-28 | 2000-07-18 | Nkk Corporation | Method and apparatus for continuous rolling by welding the rolled materials at an intermediate stage of a rolling line |
| IT1288987B1 (it) * | 1996-09-25 | 1998-09-25 | Danieli Off Mecc | Procedimento di saldatura per billette in uscita forno e linea di laminazione adottante detto procedimento |
| JP3309790B2 (ja) * | 1997-12-25 | 2002-07-29 | 日本鋼管株式会社 | ビレット連続圧延設備 |
| JP3478119B2 (ja) * | 1998-03-20 | 2003-12-15 | Ｊｆｅスチール株式会社 | 金属帯の熱間圧延方法 |
-
1999
- 1999-06-30 IT IT1999MI001437A patent/IT1312423B1/it active
-
2000
- 2000-06-26 ES ES00202224T patent/ES2204446T3/es not_active Expired - Lifetime
- 2000-06-26 AT AT00202224T patent/ATE247533T1/de not_active IP Right Cessation
- 2000-06-26 DE DE60004610T patent/DE60004610T2/de not_active Expired - Lifetime
- 2000-06-26 EP EP00202224A patent/EP1065012B1/en not_active Expired - Lifetime
- 2000-06-27 US US09/604,036 patent/US6371358B1/en not_active Expired - Lifetime
- 2000-06-28 JP JP2000194418A patent/JP2001025802A/ja active Pending
- 2000-06-29 TW TW089112883A patent/TW522056B/zh not_active IP Right Cessation
- 2000-06-29 CA CA2313153A patent/CA2313153C/en not_active Expired - Fee Related
- 2000-06-30 CN CNB001178008A patent/CN1229189C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1065012B1 (en) | 2003-08-20 |
| EP1065012A1 (en) | 2001-01-03 |
| ITMI991437A1 (it) | 2000-12-30 |
| IT1312423B1 (it) | 2002-04-17 |
| CN1229189C (zh) | 2005-11-30 |
| DE60004610T2 (de) | 2004-06-17 |
| DE60004610D1 (de) | 2003-09-25 |
| CN1287031A (zh) | 2001-03-14 |
| ITMI991437A0 (it) | 1999-06-30 |
| JP2001025802A (ja) | 2001-01-30 |
| CA2313153A1 (en) | 2000-12-30 |
| CA2313153C (en) | 2010-02-09 |
| ATE247533T1 (de) | 2003-09-15 |
| US6371358B1 (en) | 2002-04-16 |
| ES2204446T3 (es) | 2004-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GD4A | Issue of patent certificate for granted invention patent | ||
| MM4A | Annulment or lapse of patent due to non-payment of fees |