BR7905433A - Processo para desincrustamento de superficies de folha de aco laminada a quente - Google Patents

Processo para desincrustamento de superficies de folha de aco laminada a quente

Info

Publication number
BR7905433A
BR7905433A BR7905433A BR7905433A BR7905433A BR 7905433 A BR7905433 A BR 7905433A BR 7905433 A BR7905433 A BR 7905433A BR 7905433 A BR7905433 A BR 7905433A BR 7905433 A BR7905433 A BR 7905433A
Authority
BR
Brazil
Prior art keywords
steel sheet
laminated steel
sheet surfaces
hot laminated
scaling
Prior art date
Application number
BR7905433A
Other languages
English (en)
Inventor
Kasugai Mamoru
Hirata Hiromasa
Murakami Yasushi
Yokote Yoshitane
Oya Kiyoshi
Mikami Masao
Original Assignee
Ishikawajima Harima Heavy Ind
Nippon Steel Corp
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, Nippon Steel Corp filed Critical Ishikawajima Harima Heavy Ind
Publication of BR7905433A publication Critical patent/BR7905433A/pt

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)
  • Metal Rolling (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
BR7905433A 1978-09-05 1979-08-23 Processo para desincrustamento de superficies de folha de aco laminada a quente BR7905433A (pt)

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 (1)

Publication Number Publication Date
BR7905433A true BR7905433A (pt) 1980-05-20

Family

ID=14491983

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7905433A BR7905433A (pt) 1978-09-05 1979-08-23 Processo para desincrustamento de superficies de folha de aco laminada a quente

Country Status (6)

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

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 (pt) * 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
JPS5534688A (en) 1980-03-11
GB2029303B (en) 1982-06-16
DE2931229C2 (de) 1985-06-20
JPS5829171B2 (ja) 1983-06-21
FR2435294A1 (fr) 1980-04-04
IT7925250A0 (it) 1979-08-21
GB2029303A (en) 1980-03-19
DE2931229A1 (de) 1980-03-06
IT1122863B (it) 1986-04-30
FR2435294B1 (pt) 1983-11-10

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