SE432542B - Sett och anordning for att utfora valsning vid ett valsverk - Google Patents

Sett och anordning for att utfora valsning vid ett valsverk

Info

Publication number
SE432542B
SE432542B SE7806058A SE7806058A SE432542B SE 432542 B SE432542 B SE 432542B SE 7806058 A SE7806058 A SE 7806058A SE 7806058 A SE7806058 A SE 7806058A SE 432542 B SE432542 B SE 432542B
Authority
SE
Sweden
Prior art keywords
rolling
workpiece
rollers
post
posts
Prior art date
Application number
SE7806058A
Other languages
English (en)
Swedish (sv)
Other versions
SE7806058L (sv
Inventor
M Nishikubo
S Miura
K Nanbu
M Ataka
S Yanagimoto
K Aoyagi
S Mizunuma
K Ota
K Jonishi
Original Assignee
Nippon Steel Corp
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.)
Filing date
Publication date
Priority claimed from JP6175277A external-priority patent/JPS53146958A/ja
Priority claimed from JP11513477A external-priority patent/JPS5448670A/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of SE7806058L publication Critical patent/SE7806058L/xx
Publication of SE432542B publication Critical patent/SE432542B/sv

Links

Classifications

    • 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
    • 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
    • B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • 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
    • B21B1/04—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 in a continuous process
    • 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
    • B21B1/265—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 and by compressing or pushing the material in rolling direction
    • 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
    • B21B2001/022—Blooms or billets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B2003/001—Aluminium or its alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B2003/005—Copper or its alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/10—Compression, e.g. longitudinal compression
    • 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
    • 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
    • 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
    • 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
    • B21B39/165—Guides or guide rollers for rods, bars, rounds, tubes ; Aligning guides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
SE7806058A 1977-05-28 1978-05-26 Sett och anordning for att utfora valsning vid ett valsverk SE432542B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6175277A JPS53146958A (en) 1977-05-28 1977-05-28 Rolling method of steel material at high area reduction
JP11513477A JPS5448670A (en) 1977-09-27 1977-09-27 High drawing and rolling mill line

Publications (2)

Publication Number Publication Date
SE7806058L SE7806058L (sv) 1978-11-29
SE432542B true SE432542B (sv) 1984-04-09

Family

ID=26402815

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7806058A SE432542B (sv) 1977-05-28 1978-05-26 Sett och anordning for att utfora valsning vid ett valsverk

Country Status (9)

Country Link
AU (1) AU520817B2 (enrdf_load_stackoverflow)
BR (1) BR7803380A (enrdf_load_stackoverflow)
CA (1) CA1086105A (enrdf_load_stackoverflow)
DE (1) DE2823071A1 (enrdf_load_stackoverflow)
FR (1) FR2391785A1 (enrdf_load_stackoverflow)
GB (1) GB1602088A (enrdf_load_stackoverflow)
IT (1) IT1094862B (enrdf_load_stackoverflow)
LU (1) LU79718A1 (enrdf_load_stackoverflow)
SE (1) SE432542B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317635A1 (de) * 1983-05-14 1984-11-15 Fried. Krupp Gmbh, 4300 Essen Warmwalzverfahren
DE102007049062B3 (de) 2007-10-12 2009-03-12 Siemens Ag Betriebsverfahren zum Einbringen eines Walzguts in ein Walzgerüst eines Walzwerks, Steuereinrichtung und Walzwerk zum Walzen eines bandförmigen Walzgutes
CN112024610B (zh) * 2020-07-22 2022-03-18 北京科技大学设计研究院有限公司 一种炉卷轧线精轧机组前夹送辊的控制方法
CN115007654A (zh) * 2022-06-13 2022-09-06 首钢京唐钢铁联合有限责任公司 一种单机架六辊轧机轧制捆带钢的方法、及捆带钢

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240795B (de) * 1961-04-20 1967-05-24 Schloemann Ag Verfahren und Einrichtung zum Ermitteln indirekter Zug- und Druckspannungen zwischenje zwei Walzgeruesten einer kontinuierlichen Walzstrasse fuer steifes Walzgut
DE1602038A1 (de) * 1966-04-12 1970-05-06 Westinghouse Canada Ltd Verfahren zum Betrieb eines Reversierwalzwerkes
DE1563899A1 (de) * 1966-08-13 1970-09-17 Elektroprojekt Anlagenbau Veb Schaltungsanordnung zur Minimalzugregelung des Walzgutes zwischen den Walzgeruesten kontinuierlicher Walzstrassen
AT278686B (de) * 1968-05-29 1970-02-10 Voest Ag Verfahren zum Walzen von im Stranggußverfahren gegossenen Strängen
DE2033559A1 (de) * 1970-07-07 1972-01-13 Demag Ag Kontiwalzenstraße
DE2045987A1 (en) * 1970-09-17 1972-03-23 Ingbuero F Kaltwalztechnik H W Cold strip mill control - based on strip tension regulation
AU475854B2 (en) * 1972-09-06 1976-09-02 Mitsubishi Electric Corporation System for controlling rolling mills
US3848443A (en) * 1973-05-31 1974-11-19 Westinghouse Electric Corp Automatic control method and apparatus for a rolling mill
JPS5244742B2 (enrdf_load_stackoverflow) * 1974-04-10 1977-11-10
FR2354154A1 (fr) * 1976-06-11 1978-01-06 Jeumont Schneider Procede pour le laminage sans contrainte de metaux et dispositif pour la mise en oeuvre de ce procede

Also Published As

Publication number Publication date
GB1602088A (en) 1981-11-04
IT1094862B (it) 1985-08-10
DE2823071C2 (enrdf_load_stackoverflow) 1990-08-16
BR7803380A (pt) 1979-02-13
SE7806058L (sv) 1978-11-29
FR2391785A1 (fr) 1978-12-22
AU520817B2 (en) 1982-03-04
CA1086105A (en) 1980-09-23
AU3652678A (en) 1979-11-29
LU79718A1 (fr) 1978-11-28
FR2391785B1 (enrdf_load_stackoverflow) 1983-04-29
DE2823071A1 (de) 1978-11-30
IT7823928A0 (it) 1978-05-29

Similar Documents

Publication Publication Date Title
EP0294807B1 (en) Rolling installation for and rolling method of continuous cast strip
JPS6121729B2 (enrdf_load_stackoverflow)
US3531961A (en) Method and system for controlling strip thickness in a tandem reduction mill
EP1261440B1 (en) Rolling strip material
US4506197A (en) Method of controlling mill motors speeds in a cold tandem mill
JP2005095975A (ja) 圧延材料の厚さを制御する方法および装置
CN102601125A (zh) 钢轨断面规格通长波动控制方法
JPH01502235A (ja) ドウ状材料を機械加工する装置及び方法
US4145901A (en) Rolling mill
US6167736B1 (en) Tension control system and method for reducing front end and tail end overfill of a continuously hot rolled product
KR100361606B1 (ko) 압연 장치 및 압연 방법
SE432542B (sv) Sett och anordning for att utfora valsning vid ett valsverk
GB2070806A (en) Stretch-reducing rolling mills
JP7259797B2 (ja) 冷間圧延機のスリップ防止方法およびスリップ防止装置
CN100586598C (zh) 在局部温度扰动下控制热轧产品截面的方法
KR20010043613A (ko) 압연 방법
US4307595A (en) Method of rolling a metal workpiece
JP4319431B2 (ja) タンデム圧延機の板厚制御方法および制御装置
SE517670C2 (sv) Förfarande och anordning för en kontinuerlig styrning av mellansparsspänningen i ett valsverk
JPH08168806A (ja) 板圧延装置とその圧延方法
JP4599729B2 (ja) 薄板熱間仕上げ圧延機の通板方法およびルーパ制御方法
KR820001677B1 (ko) 금속 가공물의 압연방법
KR830000352B1 (ko) 금속 가공물의 압연장치
JPH04305304A (ja) 熱間圧延機におけるキャンバー制御方法
CN102601126A (zh) 钢轨对称通长波动控制方法

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7806058-9

Effective date: 19890525

Format of ref document f/p: F