IT7925250A0 - Procedimento per decalaminare superfici di lamiere d'acciaio laminate a caldo. - Google Patents

Procedimento per decalaminare superfici di lamiere d'acciaio laminate a caldo.

Info

Publication number
IT7925250A0
IT7925250A0 IT7925250A IT2525079A IT7925250A0 IT 7925250 A0 IT7925250 A0 IT 7925250A0 IT 7925250 A IT7925250 A IT 7925250A IT 2525079 A IT2525079 A IT 2525079A IT 7925250 A0 IT7925250 A0 IT 7925250A0
Authority
IT
Italy
Prior art keywords
decaling
procedure
steel sheet
rolled steel
hot rolled
Prior art date
Application number
IT7925250A
Other languages
English (en)
Other versions
IT1122863B (it
Original Assignee
Ishikawajima Harima Heavy Ind
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 Ishikawajima Harima Heavy Ind filed Critical Ishikawajima Harima Heavy Ind
Publication of IT7925250A0 publication Critical patent/IT7925250A0/it
Application granted granted Critical
Publication of IT1122863B publication Critical patent/IT1122863B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
    • B21B45/06—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing of strip material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/222—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a rolling-drawing process; in a multi-pass mill

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Metal Rolling (AREA)
IT25250/79A 1978-09-05 1979-08-21 Procedimento per decalaminare superfici di lamiere d'acciaio laminate a caldo IT1122863B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53108726A JPS5829171B2 (ja) 1978-09-05 1978-09-05 熱延鋼帯のデスケ−リング方法

Publications (2)

Publication Number Publication Date
IT7925250A0 true IT7925250A0 (it) 1979-08-21
IT1122863B IT1122863B (it) 1986-04-30

Family

ID=14491983

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25250/79A IT1122863B (it) 1978-09-05 1979-08-21 Procedimento per decalaminare superfici di lamiere d'acciaio laminate a caldo

Country Status (6)

Country Link
JP (1) JPS5829171B2 (it)
BR (1) BR7905433A (it)
DE (1) DE2931229C2 (it)
FR (1) FR2435294A1 (it)
GB (1) GB2029303B (it)
IT (1) IT1122863B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577316A (en) * 1980-06-13 1982-01-14 Mitsubishi Heavy Ind Ltd Descaling apparatus for hot rolled steel sheet
JPH0746851B2 (ja) * 1985-10-09 1995-05-17 株式会社日立製作所 ビデオ・プリンタ用同期信号発生装置
DE3600143A1 (de) * 1986-01-07 1987-07-09 Schloemann Siemag Ag Walzgeruest zur mechanischen vorentzunderung von stahlband
CN103418623B (zh) 2012-05-25 2016-06-01 宝山钢铁股份有限公司 一种冷态金属板带表面处理系统及其处理方法
CN103909105B (zh) 2014-03-28 2016-10-05 宝山钢铁股份有限公司 一轴向偏心排布的金属管内壁混合射流除鳞装置
CN113145672A (zh) * 2021-05-17 2021-07-23 山东绿钢环保科技股份有限公司 用于钢带的高效除鳞系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE600053C (de) * 1933-01-14 1934-07-13 Rudolf Traut Verfahren zum Entzundern von Rohren und runden Staeben aus Metall
US2335196A (en) * 1940-09-09 1943-11-23 Osborn Mfg Co Metal cleaning
DE886585C (de) * 1941-11-04 1953-08-17 Administration Sequestre Des R Entzunderungseinrichtung fuer Werkstuecke
DE1249600B (it) * 1962-12-03
US3811307A (en) * 1971-06-28 1974-05-21 V Sosjurko Method of rolling metal sheet articles
DE2536605A1 (de) * 1975-08-16 1977-02-24 Christ & Co O Vorrichtung zum entzundern von stahlbaendern
JPS6026607B2 (ja) * 1975-12-25 1985-06-25 株式会社日立製作所 スケール除去方法

Also Published As

Publication number Publication date
DE2931229A1 (de) 1980-03-06
IT1122863B (it) 1986-04-30
FR2435294A1 (fr) 1980-04-04
BR7905433A (pt) 1980-05-20
GB2029303B (en) 1982-06-16
JPS5829171B2 (ja) 1983-06-21
DE2931229C2 (de) 1985-06-20
JPS5534688A (en) 1980-03-11
FR2435294B1 (it) 1983-11-10
GB2029303A (en) 1980-03-19

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