GB256798A - Improvements in metal rolling - Google Patents

Improvements in metal rolling

Info

Publication number
GB256798A
GB256798A GB2175825A GB2175825A GB256798A GB 256798 A GB256798 A GB 256798A GB 2175825 A GB2175825 A GB 2175825A GB 2175825 A GB2175825 A GB 2175825A GB 256798 A GB256798 A GB 256798A
Authority
GB
United Kingdom
Prior art keywords
pieces
furnace
rolls
stand
thin
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.)
Expired
Application number
GB2175825A
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 GB2175825A priority Critical patent/GB256798A/en
Publication of GB256798A publication Critical patent/GB256798A/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
    • B21B1/24—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
    • 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
    • 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
    • B21B1/38—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 sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling

Landscapes

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

Abstract

256,798. Tytus, J. B. Aug. 31, 1925. Rolling. - Thin and wide metal bodies are rolled out hot by passing the pieces successively from one stand of rolls to another and in each stand subjecting the piece to an active pass which is less convex than the active pass of the stand next preceding it. An ingot is finally reduced to sheets by passing through apparatus shown in diagrammatic elevation, Figs. 2 and 3, comprising a mill 3 to reduce the ingot to a slab which passes to a furnace 4 and is cut in shears 5 into pieces. The pieces are turned at right-angles by a table 7a, pass through rolls 7 in tandem to a furnace 9, are sheared at 10, and the sheared pieces are rolled out thin in rolls 12, 13. Pairs of the thin pieces are then matched into packs, passed to reheater furnace 16 and soaking furnace 17, cropped in shears 18 and finished in a succession of mills 20 with reheating furnaces 21.
GB2175825A 1925-08-31 1925-08-31 Improvements in metal rolling Expired GB256798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2175825A GB256798A (en) 1925-08-31 1925-08-31 Improvements in metal rolling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2175825A GB256798A (en) 1925-08-31 1925-08-31 Improvements in metal rolling

Publications (1)

Publication Number Publication Date
GB256798A true GB256798A (en) 1926-08-19

Family

ID=10168282

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2175825A Expired GB256798A (en) 1925-08-31 1925-08-31 Improvements in metal rolling

Country Status (1)

Country Link
GB (1) GB256798A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0227199A1 (en) * 1985-10-14 1987-07-01 Nippon Steel Corporation Hot rolling method and apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0227199A1 (en) * 1985-10-14 1987-07-01 Nippon Steel Corporation Hot rolling method and apparatus
US4745786A (en) * 1985-10-14 1988-05-24 Nippon Steel Corporation Hot rolling method and apparatus for hot rolling

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