CA943843A - Descaling copper rods - Google Patents

Descaling copper rods

Info

Publication number
CA943843A
CA943843A CA096,162A CA96162A CA943843A CA 943843 A CA943843 A CA 943843A CA 96162 A CA96162 A CA 96162A CA 943843 A CA943843 A CA 943843A
Authority
CA
Canada
Prior art keywords
descaling
copper rods
rods
copper
descaling copper
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA096,162A
Inventor
Clermont J. Snyder
Jack P. Moore
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anaconda Wire and Cable Co
Original Assignee
Anaconda Wire and Cable Co
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 Anaconda Wire and Cable Co filed Critical Anaconda Wire and Cable Co
Application granted granted Critical
Publication of CA943843A publication Critical patent/CA943843A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • 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
    • B21B45/08—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 hydraulically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B2003/005—Copper or its alloys
    • 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
    • B21B45/02—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 lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
CA096,162A 1969-11-25 1970-10-21 Descaling copper rods Expired CA943843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87976769A 1969-11-25 1969-11-25

Publications (1)

Publication Number Publication Date
CA943843A true CA943843A (en) 1974-03-19

Family

ID=25374850

Family Applications (1)

Application Number Title Priority Date Filing Date
CA096,162A Expired CA943843A (en) 1969-11-25 1970-10-21 Descaling copper rods

Country Status (2)

Country Link
US (1) US3620853A (en)
CA (1) CA943843A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4899798A (en) * 1988-11-28 1990-02-13 Southwire Company Method of and apparatus for recovering and reusing organic pickling vapors
AU1684195A (en) * 1994-02-22 1995-09-04 Georgia Tech Research Corporation Reduction of friction during wire drawing
EP0914217B1 (en) * 1997-03-27 2003-10-22 Southwire Company Apparatus and method for reducing consumption of alcohol used in cleaning oxidized hot metal surfaces
DE10023480A1 (en) * 2000-05-10 2001-11-15 Sms Demag Ag Process for skimming oxidic rolled copper bars after casting in a continuous casting machine comprises wetting the casting with an emulsion mixed with reductant, and injecting a diluted aqueous hydrocarbon-containing solution as reductant
US6482740B2 (en) * 2000-05-15 2002-11-19 Asm Microchemistry Oy Method of growing electrical conductors by reducing metal oxide film with organic compound containing -OH, -CHO, or -COOH

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643961A (en) * 1948-05-22 1953-06-30 Anaconda Wire & Cable Co Cleaning cupreous articles

Also Published As

Publication number Publication date
US3620853A (en) 1971-11-16

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