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
CN115007654B (zh) * 2022-06-13 2025-09-05 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
IT1094862B (it) 1985-08-10
AU520817B2 (en) 1982-03-04
IT7823928A0 (it) 1978-05-29
FR2391785B1 (enrdf_load_stackoverflow) 1983-04-29
AU3652678A (en) 1979-11-29
CA1086105A (en) 1980-09-23
GB1602088A (en) 1981-11-04
LU79718A1 (fr) 1978-11-28
FR2391785A1 (fr) 1978-12-22
BR7803380A (pt) 1979-02-13
SE7806058L (sv) 1978-11-29
DE2823071C2 (enrdf_load_stackoverflow) 1990-08-16
DE2823071A1 (de) 1978-11-30

Similar Documents

Publication Publication Date Title
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
US6167736B1 (en) Tension control system and method for reducing front end and tail end overfill of a continuously hot rolled product
US4145901A (en) Rolling mill
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
JP2008161883A (ja) 厚鋼板の反り制御方法
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
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
JPH0153127B2 (enrdf_load_stackoverflow)
CN102601126A (zh) 钢轨对称通长波动控制方法
JP4516834B2 (ja) 冷間圧延設備および冷間タンデム圧延方法

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