JPS5442346A - Method of and apparatus for rolling band steel - Google Patents

Method of and apparatus for rolling band steel

Info

Publication number
JPS5442346A
JPS5442346A JP10929577A JP10929577A JPS5442346A JP S5442346 A JPS5442346 A JP S5442346A JP 10929577 A JP10929577 A JP 10929577A JP 10929577 A JP10929577 A JP 10929577A JP S5442346 A JPS5442346 A JP S5442346A
Authority
JP
Japan
Prior art keywords
roll
rolling
speed
band steel
tempered
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.)
Granted
Application number
JP10929577A
Other languages
Japanese (ja)
Other versions
JPS5947602B2 (en
Inventor
Toyohiko Okamoto
Takeshi Masui
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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.)
Filing date
Publication date
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP10929577A priority Critical patent/JPS5947602B2/en
Publication of JPS5442346A publication Critical patent/JPS5442346A/en
Publication of JPS5947602B2 publication Critical patent/JPS5947602B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21B1/30—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 non-continuous process
    • B21B1/32—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 non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
    • B21B1/36—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 non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work by cold-rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Abstract

PURPOSE:To accomplish free control of the temper and correction of the shape through rolling with tension bending by bridle rolls, with a variable rotation speed and relative position of the tension bridle rolls, in temperaed-rolling of thin band steels. CONSTITUTION:In tempered-rolling of a thin babd steel 3 with a tempered-rolling mill having two four-stage than the upper roll 1 rotating at a circumferential speed V0. The band steel 3 is wound around the upper roll 1 and the lower roll 2 in such a manner as to follow the speed V1 of the lower roll 2 at the outgoing side and the speed V0 of the upper roll 2 at the incoming side. Accordingly, when passing through the pair of the rolls, the band steel 3 is elongated for to V1 on the roll 2 from V0 on the roll 1, thus reducing the thickness thereof to the final h1=h0(V0/V1) from the initial value h0. Herein, the required value of the final thickness h1 can be freely controlled by a roll speed controller and a roll positioning apparatus.
JP10929577A 1977-09-10 1977-09-10 Strip steel rolling method and equipment Expired JPS5947602B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10929577A JPS5947602B2 (en) 1977-09-10 1977-09-10 Strip steel rolling method and equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10929577A JPS5947602B2 (en) 1977-09-10 1977-09-10 Strip steel rolling method and equipment

Publications (2)

Publication Number Publication Date
JPS5442346A true JPS5442346A (en) 1979-04-04
JPS5947602B2 JPS5947602B2 (en) 1984-11-20

Family

ID=14506545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10929577A Expired JPS5947602B2 (en) 1977-09-10 1977-09-10 Strip steel rolling method and equipment

Country Status (1)

Country Link
JP (1) JPS5947602B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56160825A (en) * 1980-05-16 1981-12-10 Mitsubishi Heavy Ind Ltd Descaling device of steel plate
JPS56160824A (en) * 1980-05-14 1981-12-10 Mitsubishi Heavy Ind Ltd Scale breaker device of steel plate
JPS6052005U (en) * 1983-09-14 1985-04-12 石川島播磨重工業株式会社 Bridle roll device
JPS617001A (en) * 1985-04-12 1986-01-13 Ishikawajima Harima Heavy Ind Co Ltd Method and device for rolling
US4576029A (en) * 1984-07-24 1986-03-18 Kawasaki Steel Corporation Method of coiling thin strips
JPS61174116U (en) * 1985-04-18 1986-10-29
CN103302113A (en) * 2013-06-19 2013-09-18 鞍钢集团工程技术有限公司 Vertical tension roller device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6155006U (en) * 1984-09-11 1986-04-14
JPH03125002U (en) * 1990-02-20 1991-12-18

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56160824A (en) * 1980-05-14 1981-12-10 Mitsubishi Heavy Ind Ltd Scale breaker device of steel plate
JPS56160825A (en) * 1980-05-16 1981-12-10 Mitsubishi Heavy Ind Ltd Descaling device of steel plate
JPS6052005U (en) * 1983-09-14 1985-04-12 石川島播磨重工業株式会社 Bridle roll device
JPS6310167Y2 (en) * 1983-09-14 1988-03-25
US4576029A (en) * 1984-07-24 1986-03-18 Kawasaki Steel Corporation Method of coiling thin strips
JPS617001A (en) * 1985-04-12 1986-01-13 Ishikawajima Harima Heavy Ind Co Ltd Method and device for rolling
JPS61174116U (en) * 1985-04-18 1986-10-29
CN103302113A (en) * 2013-06-19 2013-09-18 鞍钢集团工程技术有限公司 Vertical tension roller device

Also Published As

Publication number Publication date
JPS5947602B2 (en) 1984-11-20

Similar Documents

Publication Publication Date Title
JPS5442346A (en) Method of and apparatus for rolling band steel
JPS5581009A (en) Skin-pass rolling shape control method of cold rolled hoop after continuous annealing and equipment thereof
ATA500975A (en) Apparatus for guiding metal strips over rollers in treatment and wrapping plants, includes arrangement of angularly movable roller bearings, bushes and half axles to correct eccentric running of the strip
JPS53112253A (en) Controlling method for interstand tension in continuous rolling mill
GB1366015A (en) Method and apparatus for cold drawing metal wire rod
JPS55139102A (en) Rolling method for strip
GB1309132A (en) Method and apparatus for forming thin metal belts
JPS55114404A (en) Production of continuous steel plate
GB1534906A (en) Rolling mill apparatus
GB1482434A (en) Straightening machines
JPS54133455A (en) Method and apparatus for rolling
JPS569330A (en) Rolling method of austenite stainless steel ingot containing mo and nb
FR2437889A1 (en) Steel strip coil reel with slot adjustment devices - fitted with press-on rollers and guide aprons held by frame sections swivelling independently and connected to hydraulic cylinders
JPS5438250A (en) Method and apparatus for controlling roll gap of rolling mill
JPS5722813A (en) Method for controlling rolling of pipe
JPS54143751A (en) Rolling mill
JPS5668523A (en) Pointed part forming method of blank material for drawing
SU257410A1 (en) Method for controlling strip thickness
JPS5497562A (en) Control of shape in rolling mill
JPS6475111A (en) Method for controlling rolling mill in continuous rolling of metal material
JPS54145352A (en) Rolling method
JPS5794525A (en) Method for controlling width of strip in continuous annealing furnace
JPS56122602A (en) Rolling method for u-shaped sheet pile
JPS5421948A (en) Method of controlling operation of rolling mill
JPS5472747A (en) Controlling method for rolling work