[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS57121806A - Direct feed rolling device train - Google Patents

Direct feed rolling device train

Info

Publication number
JPS57121806A
JPS57121806A JP715581A JP715581A JPS57121806A JP S57121806 A JPS57121806 A JP S57121806A JP 715581 A JP715581 A JP 715581A JP 715581 A JP715581 A JP 715581A JP S57121806 A JPS57121806 A JP S57121806A
Authority
JP
Japan
Prior art keywords
installations
plural
directly
strands
dolly
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.)
Pending
Application number
JP715581A
Other languages
Japanese (ja)
Inventor
Kazuhide Kameyama
Hanji Oba
Koji Hyodo
Michiyasu Honda
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
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
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP715581A priority Critical patent/JPS57121806A/en
Publication of JPS57121806A publication Critical patent/JPS57121806A/en
Pending 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
    • B21B1/46—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 metal immediately subsequent to continuous casting
    • B21B1/466—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 metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling

Landscapes

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

Abstract

PURPOSE:To directly couple cast strands and rolling installations and to achieve less energy and higher productivity by gas cutting the plural cast strands, and directly feeding these to the hot rolling installations by means of dolly and conveying table. CONSTITUTION:Plural strands are cast simultaneously with plural units of continuous casting installations 1, and are cut to prescribed lengths with gas cutting installations 2 provided to each of the respective intallations 1a, 1b. The unit ingots 3 are conveyed onto transfer tables 10 which is provided so as to be directly coupled to the ingot moving dolly 4 by means of said dolly 4. The ingots 3 are passed through hot rolling installations consisting of roughing mills 11a and finishing mills 11b directly coupled to the tables 10, whereby they are rolled. If in this way the plural cast strands and the rolling insatllations are coupled directly, the high temps. right affter the continuous casting are maintained and the drop of the temp. during conveyance is prevented effectively.
JP715581A 1981-01-22 1981-01-22 Direct feed rolling device train Pending JPS57121806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP715581A JPS57121806A (en) 1981-01-22 1981-01-22 Direct feed rolling device train

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP715581A JPS57121806A (en) 1981-01-22 1981-01-22 Direct feed rolling device train

Publications (1)

Publication Number Publication Date
JPS57121806A true JPS57121806A (en) 1982-07-29

Family

ID=11658173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP715581A Pending JPS57121806A (en) 1981-01-22 1981-01-22 Direct feed rolling device train

Country Status (1)

Country Link
JP (1) JPS57121806A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4918803A (en) * 1987-08-05 1990-04-24 Danieli & C. Officine Meccaniche Spa Plant for rolling long products from billets and blooms coming from a plurality of continuous casting lines
US5075953A (en) * 1989-12-19 1991-12-31 Stein-Heurtey Method of and apparatus for storing products from continuous casting lines prior to rolling
EP0908242A1 (en) * 1997-09-15 1999-04-14 DANIELI & C. OFFICINE MECCANICHE S.p.A. Method to transform a rolling plant
ITVI20110074A1 (en) * 2011-04-01 2012-10-02 Sms Meer Spa APPARATUS FOR THE PROCESSING OF HIGH ENERGY SAVING STEEL AND RELATIVE METHOD
JPWO2013011544A1 (en) * 2011-07-15 2015-02-23 三菱日立製鉄機械株式会社 Hot plate material manufacturing equipment and hot plate material manufacturing method
CN106180192A (en) * 2016-08-31 2016-12-07 中冶赛迪工程技术股份有限公司 A kind of wire and rod continuous casting billet high speed direct sending directly rolls system and method
JP2019217541A (en) * 2018-06-21 2019-12-26 日鉄エンジニアリング株式会社 Rolling system and method of operating rolling system
CN111659734A (en) * 2020-06-09 2020-09-15 首钢集团有限公司 Control method for surface pockmark defects of thin pickled plate

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4918803A (en) * 1987-08-05 1990-04-24 Danieli & C. Officine Meccaniche Spa Plant for rolling long products from billets and blooms coming from a plurality of continuous casting lines
US5075953A (en) * 1989-12-19 1991-12-31 Stein-Heurtey Method of and apparatus for storing products from continuous casting lines prior to rolling
EP0908242A1 (en) * 1997-09-15 1999-04-14 DANIELI & C. OFFICINE MECCANICHE S.p.A. Method to transform a rolling plant
ITVI20110074A1 (en) * 2011-04-01 2012-10-02 Sms Meer Spa APPARATUS FOR THE PROCESSING OF HIGH ENERGY SAVING STEEL AND RELATIVE METHOD
WO2012131736A1 (en) * 2011-04-01 2012-10-04 Sms Meer S.P.A. Energy-saving steel production apparatus and method thereof
CN103608130A (en) * 2011-04-01 2014-02-26 Sms米尔公开股份有限公司 Energy-saving steel production apparatus and method thereof
US9156083B2 (en) 2011-04-01 2015-10-13 Sms Meer S.P.A. Energy-saving steel production apparatus and method thereof
JPWO2013011544A1 (en) * 2011-07-15 2015-02-23 三菱日立製鉄機械株式会社 Hot plate material manufacturing equipment and hot plate material manufacturing method
CN106180192A (en) * 2016-08-31 2016-12-07 中冶赛迪工程技术股份有限公司 A kind of wire and rod continuous casting billet high speed direct sending directly rolls system and method
JP2019217541A (en) * 2018-06-21 2019-12-26 日鉄エンジニアリング株式会社 Rolling system and method of operating rolling system
CN111659734A (en) * 2020-06-09 2020-09-15 首钢集团有限公司 Control method for surface pockmark defects of thin pickled plate
CN111659734B (en) * 2020-06-09 2022-03-22 首钢集团有限公司 Control method for surface pockmark defects of thin pickled plate

Similar Documents

Publication Publication Date Title
CA2113197C (en) Method and apparatus for intermediate thickness slab caster and inline hot strip and plate line
TR199800123T1 (en) High speed thin slicing device.
MX9600191A (en) Intermediate thickness slab caster and inline hot strip and plate line with slab sequencing.
JPS57121806A (en) Direct feed rolling device train
US5544408A (en) Intermediate thickness slab caster and inline hot strip and plate line with slab sequencing
JPS5584207A (en) Rolling equipment row of hot strip
JPS5630018A (en) Shape controlling method for sheet rolling work
JPS57149008A (en) Hot rolling line of different-kind and plural slabs by continuous casting equipment
JPS57146404A (en) Hot rolling line for slab by plural continuous casting installations of different kinds
WO1995013149A1 (en) Slab caster and inline strip and plate apparatus
JPS6096302A (en) Rolling installation of steel bar
JPS57149007A (en) Hot rolling line of different-kind and plural slabs by continuous casting equipment
JPS57146403A (en) Hot rolling line for slab by plural continuous casting installations of different kinds
JPS5680310A (en) Controlling method for plane shape of thick plate
JPS53138961A (en) Carrying and treating apparatus of casting slab for continuous casting equipment
JPS57121809A (en) Production of steel material by direct rolling
JPS5519465A (en) Method of supplying bloom from continuous casting process to rolling process
JPS55100804A (en) Manufacturing apparatus for steel rod
JPS57121807A (en) Direct feed rolling device train
JPS57106409A (en) Continuous hot rolling equipment
JPS57177809A (en) Hot rolling method of continuously cast ingot
JPS5994501A (en) Method for stabilizing rolling of super long-sized bar steel and rolling facility
SU1694262A1 (en) Rolling mill for manufacture of low-grade and medium-grade steel
JPS57146402A (en) Hot rolling line for continuous casting slab
JPS5633104A (en) Feeding method for cast slab to hot rolling pass