JPS57146406A - Production of clad steel plate or shape steel - Google Patents

Production of clad steel plate or shape steel

Info

Publication number
JPS57146406A
JPS57146406A JP3152681A JP3152681A JPS57146406A JP S57146406 A JPS57146406 A JP S57146406A JP 3152681 A JP3152681 A JP 3152681A JP 3152681 A JP3152681 A JP 3152681A JP S57146406 A JPS57146406 A JP S57146406A
Authority
JP
Japan
Prior art keywords
steel
channel
clad
hoops
parts
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
JP3152681A
Other languages
Japanese (ja)
Inventor
Shunji Horii
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP3152681A priority Critical patent/JPS57146406A/en
Publication of JPS57146406A publication Critical patent/JPS57146406A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B1/00Metal-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
    • B21B1/38Metal-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 sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling

Landscapes

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

Abstract

PURPOSE:To produce a clad steel plate or shape steel inexpensively by bending the flange parts of a traveling channel steel to one body in such a way as to enclose a solidified cast ingot at the same instant when the molten steel charged into the channel parts of the said channel steel solidifies then subjecting said steel to soaking and hot rolling. CONSTITUTION:Hoops of the various kinds of the metallic materials are fed from an un-coiler 1 via a looper 2 to a cleaning device 3, where they are cleaned, after which they are formed to a channel shapes continuously with the forming rolls 4 and are cooled 5. The molten metal 8 is charged to the prescribed thickness to the channel parts of the hoops under cooling and traveling through a spout 7 from a ladle 6. The channel flange parts of the hoop materials consisting of the clad blank materials formed into one piece with a cooler 5 are bent with the forming rolls 9, whereby the steel ingot is enclosed with the hoops. The resulted clad blank material for forming is supplied to a continuous soaking pit 10, where the temp. of the inside part of the cast ingot and the temp. of the hoop are equalized, after which it is rolled to the prescribed thickness with the ordinary hot rolling mills 11 and 12 for the slab, and is coiled with a re-coiler 13.
JP3152681A 1981-03-05 1981-03-05 Production of clad steel plate or shape steel Pending JPS57146406A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3152681A JPS57146406A (en) 1981-03-05 1981-03-05 Production of clad steel plate or shape steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3152681A JPS57146406A (en) 1981-03-05 1981-03-05 Production of clad steel plate or shape steel

Publications (1)

Publication Number Publication Date
JPS57146406A true JPS57146406A (en) 1982-09-09

Family

ID=12333627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3152681A Pending JPS57146406A (en) 1981-03-05 1981-03-05 Production of clad steel plate or shape steel

Country Status (1)

Country Link
JP (1) JPS57146406A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103252369A (en) * 2012-02-20 2013-08-21 秋海滨 Solid-liquid phase metal cast rolling compounding method and device
CN105834211A (en) * 2016-03-25 2016-08-10 上海菲特尔莫古复合材料有限公司 Cold and thermal composite production line used for producing aluminum-based bearing shell composite material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103252369A (en) * 2012-02-20 2013-08-21 秋海滨 Solid-liquid phase metal cast rolling compounding method and device
CN103252369B (en) * 2012-02-20 2017-05-10 秋海滨 Solid-liquid phase metal cast rolling compounding method and device
CN105834211A (en) * 2016-03-25 2016-08-10 上海菲特尔莫古复合材料有限公司 Cold and thermal composite production line used for producing aluminum-based bearing shell composite material

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