PT9845T - Trem de laminagem - Google Patents

Trem de laminagem

Info

Publication number
PT9845T
PT9845T PT9845U PT984502U PT9845T PT 9845 T PT9845 T PT 9845T PT 9845 U PT9845 U PT 9845U PT 984502 U PT984502 U PT 984502U PT 9845 T PT9845 T PT 9845T
Authority
PT
Portugal
Prior art keywords
lamination train
lamination
train
Prior art date
Application number
PT9845U
Other languages
English (en)
Portuguese (pt)
Inventor
Hongzhuan Zheng
Original Assignee
Hongzhuan Zheng
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4775617&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT9845(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hongzhuan Zheng filed Critical Hongzhuan Zheng
Publication of PT9845T publication Critical patent/PT9845T/pt

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
    • 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
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/18—Rolls or rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Crushing And Grinding (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Rolling Contact Bearings (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
PT9845U 2002-04-15 2002-10-29 Trem de laminagem PT9845T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN02230768U CN2565556Y (zh) 2002-04-15 2002-04-15 多辊轧机

Publications (1)

Publication Number Publication Date
PT9845T true PT9845T (pt) 2003-10-31

Family

ID=4775617

Family Applications (1)

Application Number Title Priority Date Filing Date
PT9845U PT9845T (pt) 2002-04-15 2002-10-29 Trem de laminagem

Country Status (13)

Country Link
JP (1) JP3093352U (zh)
KR (1) KR200312678Y1 (zh)
CN (1) CN2565556Y (zh)
BR (1) BR8202399U (zh)
CZ (1) CZ12883U1 (zh)
DK (1) DK200200321U3 (zh)
ES (1) ES1053209Y (zh)
FI (1) FIU20020399U0 (zh)
HU (1) HU2535U (zh)
PL (1) PL62427Y1 (zh)
PT (1) PT9845T (zh)
RU (1) RU28837U1 (zh)
UA (1) UA2018U (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100349663C (zh) * 2005-08-10 2007-11-21 郑红专 二维控制辊形的无压痕多辊轧机
CN100374221C (zh) * 2005-08-10 2008-03-12 郑红专 消除板带材轧痕的多辊轧机
CN100351023C (zh) * 2005-08-10 2007-11-28 郑红专 辊形挠曲度二维控制的多辊轧机
CN112371722A (zh) * 2020-09-17 2021-02-19 邯郸一三高研科技有限公司 一种高速钢轧制方法及装置

Also Published As

Publication number Publication date
DK200200321U3 (da) 2003-08-08
JP3093352U (ja) 2003-05-09
HU2535U (en) 2003-05-28
CN2565556Y (zh) 2003-08-13
ES1053209Y (es) 2003-07-01
HU0200293V0 (en) 2002-12-28
CZ12883U1 (cs) 2003-01-02
BR8202399U (pt) 2004-05-18
KR200312678Y1 (ko) 2003-05-14
PL62427Y1 (pl) 2006-07-31
FIU20020399U0 (fi) 2002-10-02
RU28837U1 (ru) 2003-04-20
UA2018U (uk) 2003-09-15
PL113588U1 (en) 2003-10-20
ES1053209U (es) 2003-03-16

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Legal Events

Date Code Title Description
FC3K Refusal (utility model)

Effective date: 20021029