CN1148272C - 连续热轧时剪切的方法和装置 - Google Patents
连续热轧时剪切的方法和装置 Download PDFInfo
- Publication number
- CN1148272C CN1148272C CNB988102234A CN98810223A CN1148272C CN 1148272 C CN1148272 C CN 1148272C CN B988102234 A CNB988102234 A CN B988102234A CN 98810223 A CN98810223 A CN 98810223A CN 1148272 C CN1148272 C CN 1148272C
- Authority
- CN
- China
- Prior art keywords
- sheet metal
- metal strip
- cutter
- driven roller
- afterwards
- 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 - Lifetime
Links
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/48—Tension control; Compression control
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D36/00—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut
-
- 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
- B21B2015/0014—Cutting or shearing the product transversely to the rolling direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/48—Tension control; Compression control
- B21B37/52—Tension control; Compression control by drive motor control
- B21B37/54—Tension control; Compression control by drive motor control including coiler drive control, e.g. reversing mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/006—Pinch roll sets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
Description
阶段 | 模式 | 预定力矩[N/mm2] | |||||
WR | PR1 | PR2 | DC | σMFF,PR1 | σMFF,PR2 | σMFF,DC | |
1 | 0 | 1 | 1 | 1 | 0 | -4.8 | 12 |
2 | 0 | 1 | 1 | 1 | 0→6 | -4.8→-10.8 | 12 |
3 | 0 | 1 | 1 | 0 | 0→7.2 | -4.8 | 12→10.8 |
4 | 0 | 1 | 1 | 0 | 7.2 | -10.8→0 | 10.8→0 |
5 | 0 | 1 | 0 | 0 | 7.2 | 0 | 0 |
6 | 0 | 1 | 0 | 1 | 7.2→0 | 0 | 0→7.2 |
7 | 0 | 1 | 1 | 1 | 0 | 0→-4.8 | 7.2→12 |
8 | 0 | 1 | 1 | 1 | 0 | -4.8 | 12 |
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19749423.4 | 1997-11-07 | ||
DE19749423 | 1997-11-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1275934A CN1275934A (zh) | 2000-12-06 |
CN1148272C true CN1148272C (zh) | 2004-05-05 |
Family
ID=7848044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB988102234A Expired - Lifetime CN1148272C (zh) | 1997-11-07 | 1998-10-26 | 连续热轧时剪切的方法和装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6435449B1 (zh) |
KR (1) | KR100545491B1 (zh) |
CN (1) | CN1148272C (zh) |
AT (1) | AT409228B (zh) |
DE (1) | DE19881709B4 (zh) |
WO (1) | WO1999024181A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100453240C (zh) * | 2006-06-12 | 2009-01-21 | 宁波赛盟科技发展有限公司 | 一种多功能连续剖分机 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7406901B2 (en) * | 2001-12-20 | 2008-08-05 | Kimberly Clark Worldwide, Inc. | Auto sheet threading and cutting device and method |
BR122018068450B8 (pt) * | 2004-10-12 | 2021-07-27 | Fmc Biopolymer As | dispositivo implantável compreendendo gel de alginato |
CN109868643B (zh) * | 2019-02-21 | 2020-08-04 | 厦门保视丽无尘科技有限公司 | 热分切机的切片装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1230994A (zh) * | 1967-09-02 | 1971-05-05 | ||
GB2073080B (en) * | 1980-04-03 | 1983-06-08 | Davy Loewy Ltd | Hot rolling of metal strip |
JP2820520B2 (ja) * | 1990-10-11 | 1998-11-05 | 川崎製鉄株式会社 | エンドレス熱間圧延における巻取機の切換方法 |
JPH04171116A (ja) * | 1990-11-01 | 1992-06-18 | Mitsubishi Heavy Ind Ltd | 高速走間切断装置 |
JPH07236916A (ja) * | 1994-02-28 | 1995-09-12 | Nisshin Steel Co Ltd | 連続冷間圧延機の出側張力制御方法および装置 |
JPH0890058A (ja) * | 1994-09-21 | 1996-04-09 | Kawasaki Steel Corp | 巻取機ピンチロールの制御方法 |
-
1998
- 1998-10-26 US US09/530,979 patent/US6435449B1/en not_active Expired - Lifetime
- 1998-10-26 KR KR1020007004935A patent/KR100545491B1/ko not_active IP Right Cessation
- 1998-10-26 DE DE19881709T patent/DE19881709B4/de not_active Expired - Lifetime
- 1998-10-26 CN CNB988102234A patent/CN1148272C/zh not_active Expired - Lifetime
- 1998-10-26 WO PCT/DE1998/003132 patent/WO1999024181A1/de active IP Right Grant
- 1998-10-26 AT AT0911898A patent/AT409228B/de not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100453240C (zh) * | 2006-06-12 | 2009-01-21 | 宁波赛盟科技发展有限公司 | 一种多功能连续剖分机 |
Also Published As
Publication number | Publication date |
---|---|
CN1275934A (zh) | 2000-12-06 |
KR100545491B1 (ko) | 2006-01-24 |
WO1999024181A1 (de) | 1999-05-20 |
ATA911898A (de) | 2001-11-15 |
US6435449B1 (en) | 2002-08-20 |
KR20010031861A (ko) | 2001-04-16 |
DE19881709B4 (de) | 2008-05-29 |
DE19881709D2 (de) | 2000-10-12 |
AT409228B (de) | 2002-06-25 |
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REG | Reference to a national code |
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Effective date of registration: 20160902 Address after: Erlangen Patentee after: Puruite metallurgical technology limited liability company in Germany Address before: Munich, Germany Patentee before: Siemens AG |
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CX01 | Expiry of patent term |
Granted publication date: 20040505 |
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CX01 | Expiry of patent term |