BR9001481A - Metodo para esmerilhamento de um cilindro - Google Patents

Metodo para esmerilhamento de um cilindro

Info

Publication number
BR9001481A
BR9001481A BR9001481A BR9001481A BR9001481A BR 9001481 A BR9001481 A BR 9001481A BR 9001481 A BR9001481 A BR 9001481A BR 9001481 A BR9001481 A BR 9001481A BR 9001481 A BR9001481 A BR 9001481A
Authority
BR
Brazil
Prior art keywords
crushing
cylinder
Prior art date
Application number
BR9001481A
Other languages
English (en)
Inventor
Tomio Azumi
Osamu Kishi
Kanji Hayashi
Shozo Yokota
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of BR9001481A publication Critical patent/BR9001481A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/16—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding peculiarly surfaces, e.g. bulged
    • B24B5/167—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding peculiarly surfaces, e.g. bulged for rolls with large curvature radius, e.g. mill rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B28/00—Maintaining rolls or rolling equipment in effective condition
    • B21B28/02—Maintaining rolls in effective condition, e.g. reconditioning
    • B21B28/04—Maintaining rolls in effective condition, e.g. reconditioning while in use, e.g. polishing or grinding while the rolls are in their stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
BR9001481A 1989-05-19 1990-03-30 Metodo para esmerilhamento de um cilindro BR9001481A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1126017A JPH0675730B2 (ja) 1989-05-19 1989-05-19 ロールの研削方法

Publications (1)

Publication Number Publication Date
BR9001481A true BR9001481A (pt) 1991-04-16

Family

ID=14924663

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9001481A BR9001481A (pt) 1989-05-19 1990-03-30 Metodo para esmerilhamento de um cilindro

Country Status (5)

Country Link
EP (1) EP0397993A3 (pt)
JP (1) JPH0675730B2 (pt)
CN (1) CN1018345B (pt)
AU (1) AU609005B2 (pt)
BR (1) BR9001481A (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100277320B1 (ko) 1992-06-03 2001-01-15 가나이 쓰도무 온라인 롤 연삭 장치를 구비한 압연기와 압연 방법 및 회전 숫돌
JP3022702B2 (ja) * 1993-05-27 2000-03-21 株式会社日立製作所 オンライン圧延ロール研削装置
DE4409060C3 (de) * 1994-03-11 2000-08-03 Mannesmann Ag Vorrichtung zum Nachschleifen eingebauter Walzen
DE4422148A1 (de) * 1994-06-27 1996-01-04 Naxos Union Schleifmittel Verfahren und Vorrichtung zum Schleifen von Arbeitswalzen eines Walzgerüsts
DE19537521C2 (de) * 1995-09-29 1997-09-18 Mannesmann Ag Vorrichtung zum Nachschleifen der in Warmbandwalzgerüsten eingebauten Walzen
NO961668D0 (no) * 1996-04-25 1996-04-25 Gisela Berg Fremgangsmåte for vedlikehold av valser/valseskall
JP5334568B2 (ja) * 2008-12-26 2013-11-06 ノードソン コーポレーション ロール研磨方法
CN101745849B (zh) * 2010-01-05 2012-01-18 山西太钢不锈钢股份有限公司 磨床辊环修磨架位装配方法
CN103111920B (zh) * 2011-11-16 2015-03-18 上海梅山钢铁股份有限公司 利用非数控磨床磨削近似变接触支撑辊辊型曲线的方法
CN102554722B (zh) * 2011-12-27 2014-04-16 深圳市乐普泰科技股份有限公司 具有弹性层的胶辊加工控制方法及装置
CN102615560A (zh) * 2012-04-20 2012-08-01 厦门理工学院 可实现逆宽轧制的在线磨辊方法
CN107234132B (zh) * 2016-03-28 2019-09-20 宝山钢铁股份有限公司 高耐蚀性二次冷轧镀铬钢板的生产方法
CN106078506A (zh) * 2016-07-25 2016-11-09 唐山钢铁集团有限责任公司 一种轧辊磨床的轧辊旋转驱动装置
CN106141827B (zh) * 2016-08-30 2018-05-08 中冶南方工程技术有限公司 轧辊自动磨削系统
CN106553089B (zh) * 2016-11-24 2018-08-31 南京钢铁股份有限公司 一种使用普通外圆磨床加工带有弧形凹度轧辊的加工方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60184411A (ja) * 1984-03-05 1985-09-19 Nippon Steel Corp 圧延設備におけるロ−ル研削装置
JPS61235014A (ja) * 1985-04-12 1986-10-20 Mitsubishi Heavy Ind Ltd 圧延ロ−ル研削装置
US4716687A (en) * 1985-02-22 1988-01-05 Mitsubishi Jukogyo Kabushiki Kaisha Method and apparatus for grinding a rotary body
JPS61249609A (ja) * 1985-04-27 1986-11-06 Mitsubishi Heavy Ind Ltd 回転体研削方法
JP2580173B2 (ja) * 1987-06-10 1997-02-12 三菱重工業株式会社 圧延ロ−ルのオンライン研削方法
US4989375A (en) * 1988-05-28 1991-02-05 Noritake Co., Limited Grinding wheel having high impact resistance, for grinding rolls as installed in place

Also Published As

Publication number Publication date
JPH0675730B2 (ja) 1994-09-28
CN1047241A (zh) 1990-11-28
EP0397993A2 (en) 1990-11-22
AU609005B2 (en) 1991-04-18
CN1018345B (zh) 1992-09-23
AU5230490A (en) 1990-11-22
JPH02303612A (ja) 1990-12-17
EP0397993A3 (en) 1993-01-13

Similar Documents

Publication Publication Date Title
PT96139A (pt) Processo para a preparacao de novos derivados de glicopeptido
PT97906A (pt) Processo para a preparacao de novos derivados de tiofeno
BR9006847A (pt) Conjunto de flape para um aerofolio
DK0396492T3 (da) Cylinderlås
PT94059A (pt) Processo para a preparacao de copolimetros hidrossoluveis, de n-vinilamidas
BR9002136A (pt) Cilindro de moinho
PT100917A (pt) Heteroarilaminas que actuam como novos inibidores de acetilcolinesterase e processo para a sua preparacao
PT96411A (pt) Processo para a preparacao de derivados de azaoxindole
BR9001481A (pt) Metodo para esmerilhamento de um cilindro
BR8907013A (pt) Processo para preparacao de uma dimetiltetralina
BR9007734A (pt) Processo para a obtencao de alquil-polietoxietersulfatos
GB2227546B (en) Single action cylinder
BR9001503A (pt) Processo para a preparacao de alquil-halogenossilanos
PT94008A (pt) Processo para a preparacao de novos derivados de tieno-triazolo-diazepina
BR9004539A (pt) Processo para a obtencao de 1,1,1,2-tetrafluoretano
PT96322A (pt) Processo para a preparacao de derivados de glicerol
BR9003360A (pt) Processo para a obtencao de 1,1,1-trifluor-2-cloroetano
BR9004428A (pt) Processo para a obtencao de alquilhalogenossilanos
PT91205A (pt) Processo para a preparacao de 2-aminopurina
PT92808A (pt) Processo para a preparacao de novos derivados de tetralina
BR8905956A (pt) Processo para a preparacao de acidos
BR9002162A (pt) Processo para a obtencao de poliisocianatos
BR8904766A (pt) Arranjo de vedacao para um cilindro
PT96265A (pt) Processo para a preparacao de derivados de 3-(n-metil-n-alquil)-amino-2-metoxi-metileno-propan-1-ol
BR9002163A (pt) Processo para a obtencao de poliisocianatos

Legal Events

Date Code Title Description
B21A Extinguishment of a patent or of a certificate of addition of invention: extinguishment - article 78, item i of industrial property law

Free format text: PATENTE EXTINTA EM 30/03/2005