PL89046B1 - - Google Patents

Download PDF

Info

Publication number
PL89046B1
PL89046B1 PL1972158866A PL15886672A PL89046B1 PL 89046 B1 PL89046 B1 PL 89046B1 PL 1972158866 A PL1972158866 A PL 1972158866A PL 15886672 A PL15886672 A PL 15886672A PL 89046 B1 PL89046 B1 PL 89046B1
Authority
PL
Poland
Prior art keywords
rolling
force
pressure
transmitting
roller
Prior art date
Application number
PL1972158866A
Other languages
English (en)
Polish (pl)
Original Assignee
Morgardshammar Ab
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 Morgardshammar Ab filed Critical Morgardshammar Ab
Publication of PL89046B1 publication Critical patent/PL89046B1/pl

Links

Classifications

    • 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
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • B21B31/04—Rolling stand frames or housings; Roll mountings ; Roll chocks with tie rods in frameless stands, e.g. prestressed tie rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/10—Driving arrangements for rolls which have only a low-power drive; Driving arrangements for rolls which receive power from the shaft of another roll
    • 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
    • B21B27/02—Shape or construction of 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
    • B21B31/16—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)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
PL1972158866A 1971-11-17 1972-11-15 PL89046B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7114690A SE381830B (sv) 1971-11-17 1971-11-17 Sett att forspenna ett duovalspar for varm- eller kallvalsning samt anordning for genomforande av settet

Publications (1)

Publication Number Publication Date
PL89046B1 true PL89046B1 (no) 1976-10-30

Family

ID=20299499

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1972158866A PL89046B1 (no) 1971-11-17 1972-11-15

Country Status (13)

Country Link
US (1) US3824830A (no)
JP (1) JPS4875447A (no)
CA (1) CA964500A (no)
DD (1) DD101302A5 (no)
DE (1) DE2255901A1 (no)
DK (1) DK136023B (no)
ES (1) ES408591A1 (no)
FR (1) FR2160522B1 (no)
GB (1) GB1411108A (no)
IT (1) IT971016B (no)
NO (1) NO137420C (no)
PL (1) PL89046B1 (no)
SE (1) SE381830B (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE510230C2 (sv) * 1997-09-19 1999-05-03 Skf Ab Drivanordning vid ett trådvalsverk
AT406644B (de) * 1997-11-14 2000-07-25 Voest Alpine Ind Anlagen Präzisionswalzverfahren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE373441C (de) * 1923-04-12 Anton Schoepf Dipl Ing Schleppwalzwerk
US1147713A (en) * 1912-07-24 1915-07-27 Cambria Steel Company Metal-rolling.
US3124982A (en) * 1959-11-05 1964-03-17 Rolling mill and control system
US3559432A (en) * 1968-05-29 1971-02-02 Textron Inc Roll gap gage control
US3566638A (en) * 1968-05-29 1971-03-02 Textron Inc Screwdown system for a rolling mill

Also Published As

Publication number Publication date
IT971016B (it) 1974-04-30
SE381830B (sv) 1975-12-22
NO137420B (no) 1977-11-21
CA964500A (en) 1975-03-18
DD101302A5 (no) 1973-11-05
FR2160522B1 (no) 1976-08-20
US3824830A (en) 1974-07-23
DK136023B (da) 1977-08-01
DE2255901A1 (de) 1973-05-24
GB1411108A (en) 1975-10-22
JPS4875447A (no) 1973-10-11
NO137420C (no) 1978-03-01
DK136023C (no) 1978-01-02
ES408591A1 (es) 1976-03-16
FR2160522A1 (no) 1973-06-29

Similar Documents

Publication Publication Date Title
US3818743A (en) Rolling mills
GB952135A (en) Rolling mills
US3345848A (en) Rolling mill, in particular for rods and bars
PL89046B1 (no)
US3657913A (en) Crown control
US3460370A (en) Apparatus for swaging continuous stock
GB1107727A (en) Apparatus for rolling material of elongate form
GB1177339A (en) Rolling Mill Method and Apparatus
US3503241A (en) Cold rolling mill
GB1422723A (en) Rolling mill module
US4277967A (en) Push benches
US3486360A (en) Adjustment unit
US3765213A (en) Rolling mills
US3373589A (en) Roll bending device for rolling mill
JPS57106412A (en) Rolling mill
SU735347A1 (ru) Нажимной механизм прокатной клети
GB1142616A (en) Rolling mill with roll-deflecting attachment
SU810349A1 (ru) Устройство дл поперечно-клиновойпРОКАТКи
ES425856A1 (es) Dispositivo para el ajuste radial y para evitar sobrecargasde los cilindros de cajas de laminador duo.
JPH06102206B2 (ja) 作業ロ−ルの撓み防止装置を有する圧延機
SU504601A1 (ru) Устройство дл поперечно-клиновой прокатки
GB1457917A (en) Rolling mill
GB1423924A (en) Roll stand
KR100219775B1 (ko) 선재의 압연장치
SU274768A1 (ru) Рабочая клеть прокатного стана