RS64674B1 - Valjaonički stan - Google Patents

Valjaonički stan

Info

Publication number
RS64674B1
RS64674B1 RS20230917A RSP20230917A RS64674B1 RS 64674 B1 RS64674 B1 RS 64674B1 RS 20230917 A RS20230917 A RS 20230917A RS P20230917 A RSP20230917 A RS P20230917A RS 64674 B1 RS64674 B1 RS 64674B1
Authority
RS
Serbia
Prior art keywords
rolling mill
mill stand
stand
rolling
mill
Prior art date
Application number
RS20230917A
Other languages
English (en)
Inventor
Fritz Kopin
Heinrich Schulte
Original Assignee
Andritz Metals Germany Gmbh
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 Andritz Metals Germany Gmbh filed Critical Andritz Metals Germany Gmbh
Publication of RS64674B1 publication Critical patent/RS64674B1/sr

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
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • 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
    • B21B13/16—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with alternatively operative rolls, e.g. revolver stands, turret mills
    • 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
    • B21B31/028—Prestressing of rolls or roll mountings in stand frames
    • 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
    • B21B13/145—Lateral support devices for rolls acting mainly in a direction parallel to the movement of the product
    • 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
    • B21B13/147—Cluster mills, e.g. Sendzimir mills, Rohn mills, i.e. each work roll being supported by two rolls only arranged symmetrically with respect to the plane passing through the working rolls
    • 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
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • 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
    • B21B13/18—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories for step-by-step or planetary rolling; pendulum mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
    • 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
    • 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
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
    • 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
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/021—Twin mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/02—Roll dimensions
    • B21B2267/06—Roll diameter
    • 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
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B21B31/14—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by pivotally displacing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
RS20230917A 2020-12-09 2021-06-08 Valjaonički stan RS64674B1 (sr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA51070/2020A AT523437B1 (de) 2020-12-09 2020-12-09 Walzgeruest
EP21178202.4A EP4011513B1 (de) 2020-12-09 2021-06-08 Walzgeruest

Publications (1)

Publication Number Publication Date
RS64674B1 true RS64674B1 (sr) 2023-11-30

Family

ID=76325436

Family Applications (1)

Application Number Title Priority Date Filing Date
RS20230917A RS64674B1 (sr) 2020-12-09 2021-06-08 Valjaonički stan

Country Status (9)

Country Link
US (1) US11607718B2 (sr)
EP (1) EP4011513B1 (sr)
KR (1) KR20220081875A (sr)
CN (1) CN113275382B (sr)
AT (1) AT523437B1 (sr)
ES (1) ES2964102T3 (sr)
HR (1) HRP20231269T1 (sr)
PL (1) PL4011513T3 (sr)
RS (1) RS64674B1 (sr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114570771A (zh) * 2022-02-11 2022-06-03 郑孝桐 一种多辊数控冷轧机
WO2023243787A1 (ko) * 2022-06-13 2023-12-21 주식회사 솔룸신소재 비대칭 압연 장치 및 카세트 장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE513989C (de) * 1930-12-05 Demag Akt Ges Walzenanstellvorrichtung fuer Kaltwalzwerke
AT368040B (de) * 1981-01-14 1982-08-25 Andritz Ag Maschf Walzenlagerung an walzgeruesten
US4531394A (en) * 1982-03-26 1985-07-30 T. Sendzimir, Inc. Six-high rolling mills
DE3335857A1 (de) * 1983-10-03 1985-04-18 SMS Schloemann-Siemag AG, 4000 Düsseldorf Walzgeruest mit mittels stuetzrollen abstuetzbarer arbeitswalzen
JPS63119912A (ja) * 1986-11-05 1988-05-24 Ishikawajima Harima Heavy Ind Co Ltd 多段圧延機
EP0416880B1 (en) * 1989-09-08 1994-06-01 Hitachi, Ltd. Rolling mill and rolling method
DE19944612C1 (de) 1999-09-17 2000-11-23 Sundwig Gmbh Walzgerüst
FR2846579B1 (fr) * 2002-11-05 2006-05-05 Vai Clecim Procede pour elargir la gamme de production d'une installation de laminage de produits metalliques et installation pour la mise en oeuvre du procede
FR2851942B1 (fr) * 2003-03-05 2006-04-28 Procede de changement de configuration d'un laminoir et laminoir perfectionne pour la mise en oeuvre du procede
CN201008878Y (zh) * 2007-02-14 2008-01-23 中冶京诚工程技术有限公司 多辊轧机
CN103658191B (zh) * 2013-12-31 2015-06-24 一重集团大连设计研究院有限公司 一种冷轧机工作辊侧支承装置
CN107350287B (zh) * 2017-07-21 2023-12-29 中冶南方工程技术有限公司 一种十八辊轧机的工作辊侧支撑装置
CN107470359B (zh) * 2017-07-21 2024-01-26 中冶南方工程技术有限公司 十八辊轧机工作辊水平力支撑机构

Also Published As

Publication number Publication date
HRP20231269T1 (hr) 2024-02-02
US11607718B2 (en) 2023-03-21
ES2964102T3 (es) 2024-04-04
EP4011513A1 (de) 2022-06-15
KR20220081875A (ko) 2022-06-16
US20220176430A1 (en) 2022-06-09
PL4011513T3 (pl) 2024-01-22
AT523437B1 (de) 2021-08-15
EP4011513C0 (de) 2023-08-02
CN113275382B (zh) 2023-02-28
EP4011513B1 (de) 2023-08-02
AT523437A4 (de) 2021-08-15
CN113275382A (zh) 2021-08-20

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