RU28837U1 - Многовалковый прокатный стан - Google Patents

Многовалковый прокатный стан Download PDF

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Publication number
RU28837U1
RU28837U1 RU2002127621/20U RU2002127621U RU28837U1 RU 28837 U1 RU28837 U1 RU 28837U1 RU 2002127621/20 U RU2002127621/20 U RU 2002127621/20U RU 2002127621 U RU2002127621 U RU 2002127621U RU 28837 U1 RU28837 U1 RU 28837U1
Authority
RU
Russia
Prior art keywords
roll
rolls
backup
backup rolls
work
Prior art date
Application number
RU2002127621/20U
Other languages
English (en)
Russian (ru)
Inventor
Хонжуань ДЖЕН (CN)
Хонжуань ДЖЕН
Original Assignee
Хонжуань ДЖЕН
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=RU28837(U1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Хонжуань ДЖЕН filed Critical Хонжуань ДЖЕН
Application granted granted Critical
Publication of RU28837U1 publication Critical patent/RU28837U1/ru

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)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
RU2002127621/20U 2002-04-15 2002-10-21 Многовалковый прокатный стан RU28837U1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNCN02230768.0 2002-04-15
CN02230768U CN2565556Y (zh) 2002-04-15 2002-04-15 多辊轧机

Publications (1)

Publication Number Publication Date
RU28837U1 true RU28837U1 (ru) 2003-04-20

Family

ID=4775617

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002127621/20U RU28837U1 (ru) 2002-04-15 2002-10-21 Многовалковый прокатный стан

Country Status (13)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
ES1053209U (es) 2003-03-16
FIU20020399U0 (fi) 2002-10-02
PL113588U1 (en) 2003-10-20
BR8202399U (pt) 2004-05-18
JP3093352U (ja) 2003-05-09
PT9845T (pt) 2003-10-31
PL62427Y1 (pl) 2006-07-31
KR200312678Y1 (ko) 2003-05-14
UA2018U (uk) 2003-09-15
CZ12883U1 (cs) 2003-01-02
HU0200293V0 (en) 2002-12-28
ES1053209Y (es) 2003-07-01
CN2565556Y (zh) 2003-08-13
DK200200321U3 (da) 2003-08-08
HU2535U (en) 2003-05-28

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MM1K Utility model has become invalid (non-payment of fees)

Effective date: 20051022