CA2427097C - Laminage continu de barres et de tiges - Google Patents
Laminage continu de barres et de tiges Download PDFInfo
- Publication number
- CA2427097C CA2427097C CA 2427097 CA2427097A CA2427097C CA 2427097 C CA2427097 C CA 2427097C CA 2427097 CA2427097 CA 2427097 CA 2427097 A CA2427097 A CA 2427097A CA 2427097 C CA2427097 C CA 2427097C
- Authority
- CA
- Canada
- Prior art keywords
- roll stand
- product
- welding station
- pass line
- along
- 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.)
- Expired - Fee Related
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 28
- 238000003466 welding Methods 0.000 claims abstract description 54
- 238000000034 method Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 9
- 230000000717 retained effect Effects 0.000 claims description 4
- 238000003303 reheating Methods 0.000 claims 1
- 238000009825 accumulation Methods 0.000 description 3
- 230000035508 accumulation Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
Landscapes
- Metal Rolling (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37875702P | 2002-05-08 | 2002-05-08 | |
| US60/378,757 | 2002-05-08 | ||
| US10/424,503 US6976617B2 (en) | 2002-05-08 | 2003-04-28 | Uninterrupted continuous rolling of bar and rod products |
| US10/424,503 | 2003-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2427097A1 CA2427097A1 (fr) | 2003-11-08 |
| CA2427097C true CA2427097C (fr) | 2008-12-16 |
Family
ID=29420436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2427097 Expired - Fee Related CA2427097C (fr) | 2002-05-08 | 2003-04-30 | Laminage continu de barres et de tiges |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN1255227C (fr) |
| BR (1) | BR0301322B1 (fr) |
| CA (1) | CA2427097C (fr) |
| RU (1) | RU2260487C2 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101311853B (zh) * | 2007-05-21 | 2010-07-21 | 上海宝信软件股份有限公司 | 带钢连续生产机组减少前后带钢焊接时间的方法 |
| CN102601133A (zh) * | 2012-03-21 | 2012-07-25 | 文方 | 一种无约束带钢围轧装置 |
| ITUB20153969A1 (it) * | 2015-09-28 | 2017-03-28 | Gianfranco Mantovan | Impianto e metodo di laminazione perfezionati |
| CN111229830B (zh) * | 2020-01-15 | 2021-12-07 | 无锡瑞进智能工程有限公司 | 一种真正热机轧制的180度均温大活套生产线材或棒材设备 |
| GB202213171D0 (en) * | 2022-09-08 | 2022-10-26 | Pong David Teng | Flash welding for billets with "down cut" billet ends |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5767475A (en) * | 1995-09-29 | 1998-06-16 | Kyoei Steel Co., Ltd. | Hot rolling method |
-
2003
- 2003-04-30 CA CA 2427097 patent/CA2427097C/fr not_active Expired - Fee Related
- 2003-05-07 RU RU2003113237/02A patent/RU2260487C2/ru not_active IP Right Cessation
- 2003-05-08 BR BR0301322A patent/BR0301322B1/pt not_active IP Right Cessation
- 2003-05-08 CN CN 03130924 patent/CN1255227C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| BR0301322B1 (pt) | 2011-10-04 |
| CN1255227C (zh) | 2006-05-10 |
| BR0301322A (pt) | 2004-08-24 |
| CA2427097A1 (fr) | 2003-11-08 |
| RU2260487C2 (ru) | 2005-09-20 |
| CN1456397A (zh) | 2003-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20150430 |