TW318800B - - Google Patents

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Info

Publication number: TW318800B
Authority: TW; Taiwan
Prior art keywords: roll; rolling; plate; rolls; hot
Prior art date: 1995-06-02

Application number

TW085106053A

Other languages

English (en)

Chinese (zh)

Original Assignee

Hitachi Ltd

Priority date (The priority date 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 date listed.)

1995-06-02

Filing date

1996-05-22

Publication date

1997-11-01

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15172840&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW318800(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1996-05-22 Application filed by Hitachi Ltd filed Critical Hitachi Ltd

1997-11-01 Application granted granted Critical

1997-11-01 Publication of TW318800B publication Critical patent/TW318800B/zh

Links

238000005096 rolling process Methods 0.000 claims description 209
239000000463 material Substances 0.000 claims description 85
238000003825 pressing Methods 0.000 claims description 53
238000005098 hot rolling Methods 0.000 claims description 34
239000010731 rolling oil Substances 0.000 claims description 25
238000007667 floating Methods 0.000 claims description 20
238000005452 bending Methods 0.000 claims description 13
238000001514 detection method Methods 0.000 claims description 13
239000003921 oil Substances 0.000 claims description 13
238000000034 method Methods 0.000 claims description 11
238000000227 grinding Methods 0.000 claims description 7
238000011161 development Methods 0.000 claims description 4
230000002742 anti-folding effect Effects 0.000 claims description 2
230000001276 controlling effect Effects 0.000 claims 1
230000002079 cooperative effect Effects 0.000 claims 1
238000004898 kneading Methods 0.000 claims 1
229910000831 Steel Inorganic materials 0.000 description 11
239000010959 steel Substances 0.000 description 11
238000004519 manufacturing process Methods 0.000 description 10
238000005056 compaction Methods 0.000 description 7
230000001965 increasing effect Effects 0.000 description 6
230000007547 defect Effects 0.000 description 5
230000000694 effects Effects 0.000 description 5
238000007639 printing Methods 0.000 description 4
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
238000001125 extrusion Methods 0.000 description 3
238000013000 roll bending Methods 0.000 description 3
238000013459 approach Methods 0.000 description 2
230000005540 biological transmission Effects 0.000 description 2
238000009826 distribution Methods 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
238000005461 lubrication Methods 0.000 description 2
238000004364 calculation method Methods 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000005097 cold rolling Methods 0.000 description 1
238000009749 continuous casting Methods 0.000 description 1
238000010924 continuous production Methods 0.000 description 1
239000000498 cooling water Substances 0.000 description 1
230000003028 elevating effect Effects 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
238000009434 installation Methods 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
238000011031 large-scale manufacturing process Methods 0.000 description 1
239000010687 lubricating oil Substances 0.000 description 1
210000001161 mammalian embryo Anatomy 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000002265 prevention Effects 0.000 description 1
WPPDXAHGCGPUPK-UHFFFAOYSA-N red 2 Chemical compound C1=CC=CC=C1C(C1=CC=CC=C11)=C(C=2C=3C4=CC=C5C6=CC=C7C8=C(C=9C=CC=CC=9)C9=CC=CC=C9C(C=9C=CC=CC=9)=C8C8=CC=C(C6=C87)C(C=35)=CC=2)C4=C1C1=CC=CC=C1 WPPDXAHGCGPUPK-UHFFFAOYSA-N 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
235000015170 shellfish Nutrition 0.000 description 1
239000007921 spray Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
239000013589 supplement Substances 0.000 description 1
239000003760 tallow Substances 0.000 description 1
238000012360 testing method Methods 0.000 description 1
238000012546 transfer Methods 0.000 description 1
230000001052 transient effect Effects 0.000 description 1
238000009966 trimming Methods 0.000 description 1

Classifications

- 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
- B21B39/14—Guiding, positioning or aligning work
- B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
- B21B13/142—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls by axially shifting the rolls, e.g. rolls with tapered ends or with a curved contour for continuously-variable crown CVC
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
- B21B13/147—Cluster mills, e.g. Sendzimir mills, Rohn mills, i.e. each work roll being supported by two rolls only arranged symmetrically with respect to the plane passing through the working rolls
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B28/00—Maintaining rolls or rolling equipment in effective condition
- B21B28/02—Maintaining rolls in effective condition, e.g. reconditioning
- B21B28/04—Maintaining rolls in effective condition, e.g. reconditioning while in use, e.g. polishing or grinding while the rolls are in their stands
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- 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
- B21B39/008—Rollers for roller conveyors
- 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
- B21B1/22—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 plates, strips, bands or sheets of indefinite length
- B21B1/24—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/26—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
- B21B13/023—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally the axis of the rolls being other than perpendicular to the direction of movement of the product, e.g. cross-rolling
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2269/00—Roll bending or shifting
- B21B2269/02—Roll bending; vertical bending of rolls
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2269/00—Roll bending or shifting
- B21B2269/12—Axial shifting the rolls
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2273/00—Path parameters
- B21B2273/06—Threading
- B21B2273/08—Threading-in or before threading-in
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2273/00—Path parameters
- B21B2273/20—Track of product
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0239—Lubricating

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Metal Rolling (AREA)
Control Of Metal Rolling (AREA)
Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

TW085106053A 1995-06-02 1996-05-22 TW318800B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP7136336A JP3067589B2 (ja)	1995-06-02	1995-06-02	噛み込み補助装置を備えた小径作業ロール熱間圧延機

Publications (1)

Publication Number	Publication Date
TW318800B true TW318800B (de)	1997-11-01

Family

ID=15172840

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW085106053A TW318800B (de)	1995-06-02	1996-05-22

Country Status (5)

Country	Link
EP (1)	EP0745440B1 (de)
JP (1)	JP3067589B2 (de)
KR (1)	KR970000374A (de)
DE (1)	DE69607781T2 (de)
TW (1)	TW318800B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1288882B1 (it) *	1996-04-23	1998-09-25	Danieli Off Mecc	Procedimento di guida nastro intergabbia in un treno finitore di laminazione e relativo dispositivo intergabbia
JP4832656B2 (ja) *	2001-03-30	2011-12-07	協同油脂株式会社	オンラインロール研削特性に優れる熱間圧延油組成物及び熱間圧延方法
CH696521A5 (de) *	2003-08-13	2007-07-31	Main Man Inspiration Ag	Verfahren zur Verlängerung des Giesszyklus beim Zweirollen-Bandgiessen sowie Anlage zur Durchführung des Verfahrens.
KR101009894B1 (ko) *	2008-06-26	2011-01-20	현대제철 주식회사	절단기 제어장치 및 방법
JP5646261B2 (ja)	2010-09-22	2014-12-24	三菱日立製鉄機械株式会社	熱延鋼帯の冷却装置
CN102248010A (zh) *	2011-06-22	2011-11-23	张家港市宏翔金属制品有限公司	轧机的导位压紧装置
CN103934293B (zh) *	2014-05-05	2015-09-09	重庆钢铁(集团)有限责任公司	一种精轧前钢板除磷导水装置
DE102018203218A1 (de)	2018-03-05	2019-09-05	Sms Group Gmbh	Walzgerüst für ein Warmwalzwerk
CN110355212B (zh) *	2018-03-26	2020-10-27	宝山钢铁股份有限公司	一种轧机自动停机装置、控制系统及控制方法
CN112742881B (zh) *	2019-10-30	2023-04-11	宝山钢铁股份有限公司	一种用于热轧精轧机组控制带钢走偏的弯辊力使用方法
JP7620734B2 (ja)	2021-11-01	2025-01-23	ＰｒｉｍｅｔａｌｓＴｅｃｈｎｏｌｏｇｉｅｓＪａｐａｎ株式会社	作業ロールバランス力設定方法、および圧延機の運転方法、圧延機の運転切り替え方法、並びに圧延機
CN114309089B (zh) *	2021-12-24	2023-04-28	安徽宝泰特种材料有限公司	一种板材轧机卷曲板坯辅助送料装置及其使用方法
CN115972430B (zh) *	2023-01-06	2024-07-16	安徽合从新材料科技有限公司	一种橡胶加工用切粒机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5465149A (en) *	1977-11-02	1979-05-25	Hitachi Ltd	Sheet feeder for rolling mill
JPS6018255B2 (ja) *	1980-05-06	1985-05-09	新日本製鐵株式会社	圧延機の押込装置
JPS5881509A (ja) *	1981-11-11	1983-05-16	Hitachi Ltd	圧延機のガイド装置
JPS61255714A (ja) *	1985-05-08	1986-11-13	Ishikawajima Harima Heavy Ind Co Ltd	圧延装置
JPH0618658B2 (ja) *	1985-09-02	1994-03-16	株式会社日立製作所	圧延材の上反り防止装置
JPH0618648B2 (ja) *	1986-08-29	1994-03-16	三菱重工業株式会社	圧延ロ−ルのオンライン研削方法
JP3104412B2 (ja) *	1992-06-25	2000-10-30	石川島播磨重工業株式会社	圧延設備
JP2845097B2 (ja) *	1993-03-18	1999-01-13	株式会社日立製作所	熱間鋼板圧延設備及びその圧延方法
JPH0810843A (ja) *	1994-06-28	1996-01-16	Sumitomo Metal Ind Ltd	熱延鋼板の巻き取り装置及び方法

1995
- 1995-06-02 JP JP7136336A patent/JP3067589B2/ja not_active Expired - Lifetime
1996
- 1996-05-22 TW TW085106053A patent/TW318800B/zh active
- 1996-05-28 KR KR1019960018303A patent/KR970000374A/ko not_active Ceased
- 1996-05-31 DE DE69607781T patent/DE69607781T2/de not_active Expired - Fee Related
- 1996-05-31 EP EP96108768A patent/EP0745440B1/de not_active Revoked

Also Published As

Publication number	Publication date
KR970000374A (ko)	1997-01-21
JP3067589B2 (ja)	2000-07-17
EP0745440B1 (de)	2000-04-19
EP0745440A1 (de)	1996-12-04
DE69607781D1 (de)	2000-05-25
JPH08323405A (ja)	1996-12-10
DE69607781T2 (de)	2000-11-23

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TW318800B (de)	1997-11-01
TW302313B (de)	1997-04-11
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CN102581067A (zh)	2012-07-18	一种热轧卷取机夹送辊控制方法
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