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GB190918321A - Improvements in Rolling Mills. - Google Patents

Improvements in Rolling Mills.

Info

Publication number
GB190918321A
GB190918321A GB190918321DA GB190918321A GB 190918321 A GB190918321 A GB 190918321A GB 190918321D A GB190918321D A GB 190918321DA GB 190918321 A GB190918321 A GB 190918321A
Authority
GB
United Kingdom
Prior art keywords
bearings
fluid
rolls
rolling
pistons
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
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.)
ALUMINIUMWARENFABRIK GONTENSCH
Original Assignee
ALUMINIUMWARENFABRIK GONTENSCH
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 ALUMINIUMWARENFABRIK GONTENSCH filed Critical ALUMINIUMWARENFABRIK GONTENSCH
Application granted granted Critical
Publication of GB190918321A publication Critical patent/GB190918321A/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
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/10—Lubricating, cooling or heating rolls externally
    • B21B2027/103—Lubricating, cooling or heating rolls externally cooling externally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/24—Hydrostatic bearings or guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/10—Lubricating, cooling or heating rolls externally
    • B21B27/106—Heating the rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/07—Adaptation of roll neck bearings
    • B21B31/076—Cooling; Lubricating roller bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/32—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis by liquid pressure, e.g. hydromechanical adjusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

18,321. Aluminiumwarenfabrik Gontenschwil Akt. - Ges. Sept. 10, 1908, [Convention date]. Rolling.-To prevent bending of the rolls, rolling-mills are provided with fluid-pressure bearings, the fluid acting directly on the rounded portions of the rolls. The roll bearings are provided with pipes for heating or cooling the rolls, and hydraulic cylinders effect the pass adjustments. The supporting - fluid is contained in chambers 10, 11 provided with packing 14, and the cooling or heating fluid passes through pipes 9 in the bearings 1, 3. The pressure on the bearings is obtained by pistons 15, and the pass is increased by pistons 23 connected with the top bearing 1 by rods 22.
GB190918321D 1908-09-10 1909-08-09 Improvements in Rolling Mills. Expired GB190918321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE218524T 1908-09-10

Publications (1)

Publication Number Publication Date
GB190918321A true GB190918321A (en) 1909-11-25

Family

ID=32405350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190918321D Expired GB190918321A (en) 1908-09-10 1909-08-09 Improvements in Rolling Mills.

Country Status (3)

Country Link
DE (1) DE218524C (en)
FR (1) FR406462A (en)
GB (1) GB190918321A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102688891A (en) * 2012-05-29 2012-09-26 上海电机学院 Static-pressure suspension beam barrel device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056572B (en) * 1954-01-28 1959-05-06 Ferd Mathonet Maschinenfabrik Trough press
DE1037397B (en) * 1954-08-28 1958-08-28 Kuesters Eduard Support and pressure bearings for the rolls of calenders
DE1169402B (en) * 1958-08-12 1964-05-06 Schloemann Ag Multi-roll stand
US3617687A (en) * 1969-08-04 1971-11-02 Shuzo Katawoka Directional arc-generating device
FR2452332A1 (en) * 1979-03-30 1980-10-24 Inst Metall Mash Backing device for working roll of roll stand - has hydrostatic bearing along back-up roll and internal bearing shell with pockets, with pressure supply from single source (CS 31.12.79)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102688891A (en) * 2012-05-29 2012-09-26 上海电机学院 Static-pressure suspension beam barrel device

Also Published As

Publication number Publication date
DE218524C (en)
FR406462A (en) 1910-01-31

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