DE3119539C2 - - Google Patents

Info

Publication number
DE3119539C2
DE3119539C2 DE19813119539 DE3119539A DE3119539C2 DE 3119539 C2 DE3119539 C2 DE 3119539C2 DE 19813119539 DE19813119539 DE 19813119539 DE 3119539 A DE3119539 A DE 3119539A DE 3119539 C2 DE3119539 C2 DE 3119539C2
Authority
DE
Germany
Prior art keywords
pipe
gas
copper
length
heated
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
DE19813119539
Other languages
German (de)
English (en)
Other versions
DE3119539A1 (de
Inventor
Meinhard Dipl.-Ing. 4507 Hasbergen De Hecht
Kurt 4500 Osnabrueck De Koerschgens
Volker Ing.(Grad.) 4507 Hasbergen De Sporing
Walter Dipl.-Phys. Steinkamp
Georg Ing.(Grad.) 4500 Osnabrueck De Wischmeyer
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.)
KABEL- UND METALLWERKE GUTEHOFFNUNGSHUETTE AG, 450
Original Assignee
KM Kabelmetal AG
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 KM Kabelmetal AG filed Critical KM Kabelmetal AG
Priority to DE19813119539 priority Critical patent/DE3119539A1/de
Publication of DE3119539A1 publication Critical patent/DE3119539A1/de
Application granted granted Critical
Publication of DE3119539C2 publication Critical patent/DE3119539C2/de
Granted 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
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C43/00—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass
    • B21C43/02—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass combined with or specially adapted for use in connection with drawing or winding machines or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C9/00—Cooling, heating or lubricating drawing material

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)
  • Heat Treatment Of Articles (AREA)
DE19813119539 1981-05-16 1981-05-16 Verfahren zum behandeln von kupferrohren Granted DE3119539A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813119539 DE3119539A1 (de) 1981-05-16 1981-05-16 Verfahren zum behandeln von kupferrohren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813119539 DE3119539A1 (de) 1981-05-16 1981-05-16 Verfahren zum behandeln von kupferrohren

Publications (2)

Publication Number Publication Date
DE3119539A1 DE3119539A1 (de) 1982-12-09
DE3119539C2 true DE3119539C2 (enrdf_load_stackoverflow) 1988-10-20

Family

ID=6132491

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813119539 Granted DE3119539A1 (de) 1981-05-16 1981-05-16 Verfahren zum behandeln von kupferrohren

Country Status (1)

Country Link
DE (1) DE3119539A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT407125B (de) * 1997-06-06 2000-12-27 Ebner Peter Dipl Ing Vorrichtung zum spülen kaltgezogener, einen bund bildender rohre in einem rollenherdofen
FI120359B (fi) * 2002-12-18 2009-09-30 Cupori Group Oy Menetelmä ja laitteisto kupari- tai kupariseosputken sisäpinnan käsittelemiseksi
CN104056825A (zh) * 2014-07-03 2014-09-24 北京赛能杰工业炉技术有限公司 一种盘状管内壁的清扫方法及系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928084C2 (de) * 1979-07-12 1987-01-02 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Verfahren zum Behandeln von Kupferrohren

Also Published As

Publication number Publication date
DE3119539A1 (de) 1982-12-09

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: KABEL- UND METALLWERKE GUTEHOFFNUNGSHUETTE AG, 450

D2 Grant after examination
8364 No opposition during term of opposition