EP0258748A3 - Apparatus and process for the surface treatment of tubes with liquids - Google Patents

Apparatus and process for the surface treatment of tubes with liquids Download PDF

Info

Publication number
EP0258748A3
EP0258748A3 EP87112083A EP87112083A EP0258748A3 EP 0258748 A3 EP0258748 A3 EP 0258748A3 EP 87112083 A EP87112083 A EP 87112083A EP 87112083 A EP87112083 A EP 87112083A EP 0258748 A3 EP0258748 A3 EP 0258748A3
Authority
EP
European Patent Office
Prior art keywords
liquids
tubes
surface treatment
treatment
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.)
Granted
Application number
EP87112083A
Other languages
German (de)
Other versions
EP0258748A2 (en
EP0258748B1 (en
Inventor
Detlev Eggers
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of EP0258748A2 publication Critical patent/EP0258748A2/en
Publication of EP0258748A3 publication Critical patent/EP0258748A3/en
Application granted granted Critical
Publication of EP0258748B1 publication Critical patent/EP0258748B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/023—Cleaning the external surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/041—Cleaning travelling work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • 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
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • C23G3/04—Apparatus for cleaning or pickling metallic material for cleaning pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (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)
  • Treatment Of Fiber Materials (AREA)
EP87112083A 1986-09-03 1987-08-20 Apparatus and process for the surface treatment of tubes with liquids Expired - Lifetime EP0258748B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3629972 1986-09-03
DE3629972 1986-09-03
DE19873724505 DE3724505A1 (en) 1986-09-03 1987-07-24 DEVICE AND METHOD FOR TREATING TUBES WITH LIQUIDS
DE3724505 1987-07-24

Publications (3)

Publication Number Publication Date
EP0258748A2 EP0258748A2 (en) 1988-03-09
EP0258748A3 true EP0258748A3 (en) 1988-11-23
EP0258748B1 EP0258748B1 (en) 1991-05-29

Family

ID=25847168

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87112083A Expired - Lifetime EP0258748B1 (en) 1986-09-03 1987-08-20 Apparatus and process for the surface treatment of tubes with liquids

Country Status (4)

Country Link
US (1) US4830676A (en)
EP (1) EP0258748B1 (en)
CA (1) CA1285853C (en)
DE (2) DE3724505A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5017242A (en) * 1989-10-03 1991-05-21 Anderson Jon V Can-conveyor system and rinser
CA2131629A1 (en) * 1992-03-09 1993-09-16 Erik Lithander Method and apparatus for cleaning cylindrical components which are transversely rotated in a drum during liquid treatment
DE4313561A1 (en) * 1993-04-26 1994-10-27 Otto Geb Kg Installation for the treatment of large metal workpieces prior to hot galvanising
CN114959730B (en) * 2022-05-30 2023-07-25 庐江县金鑫金属表面处理有限公司 Surface impurity cleaning equipment based on hot galvanizing process is used

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB363928A (en) * 1931-04-01 1931-12-31 Phosphor Bronze Company Ltd Improvements in or relating to pickling apparatus
GB447120A (en) * 1934-11-08 1936-05-08 Taylor & Sons Ltd Improvements in and connected with the pickling, swilling, washing or other liquid treatment of metal rods, tubes, bars and the like
DE682947C (en) * 1937-04-10 1939-10-26 Paul De Lattre Device for pickling metal pipes
DE1546155A1 (en) * 1964-11-26 1970-03-19 Langbein Pfanhauser Werke Ag Method and device for moving rod-shaped or tubular goods in treatment baths
DE1621624B1 (en) * 1967-08-02 1971-07-01 Mannesmann Ag DEVICE FOR SURFACE TREATMENT OF ROLLED ROLLED MATERIAL WITH LIQUIDS, IN PARTICULAR ACIDS
SU885358A1 (en) * 1978-01-09 1981-11-30 Предприятие П/Я А-1450 Set for treatment of cylindrical parts in liquid medium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156248A (en) * 1962-03-20 1964-11-10 Dow Chemical Co Cleaning apparatus
NL7505936A (en) * 1975-05-21 1976-11-23 Skf Ind Trading & Dev CLEANING DEVICE FOR MECHANICAL OBJECTS.
JPS5831888Y2 (en) * 1981-08-12 1983-07-14 株式会社神戸製鋼所 Tubular member transport device in pickling equipment for tubular members
US4705575A (en) * 1985-03-12 1987-11-10 Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung Process and arrangement for separating ceramic nuclear fuels from metallic casing or support members

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB363928A (en) * 1931-04-01 1931-12-31 Phosphor Bronze Company Ltd Improvements in or relating to pickling apparatus
GB447120A (en) * 1934-11-08 1936-05-08 Taylor & Sons Ltd Improvements in and connected with the pickling, swilling, washing or other liquid treatment of metal rods, tubes, bars and the like
DE682947C (en) * 1937-04-10 1939-10-26 Paul De Lattre Device for pickling metal pipes
DE1546155A1 (en) * 1964-11-26 1970-03-19 Langbein Pfanhauser Werke Ag Method and device for moving rod-shaped or tubular goods in treatment baths
DE1621624B1 (en) * 1967-08-02 1971-07-01 Mannesmann Ag DEVICE FOR SURFACE TREATMENT OF ROLLED ROLLED MATERIAL WITH LIQUIDS, IN PARTICULAR ACIDS
SU885358A1 (en) * 1978-01-09 1981-11-30 Предприятие П/Я А-1450 Set for treatment of cylindrical parts in liquid medium

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SOVIET INVENTIONS ILLUSTRATED, Sektion "Chemical", Woche E 39, Zusammenfassung Nr. 83330, C23G3/a, 10. November 1982, Derwent Publications Ltd, London, GB; & SU-A1-885 358 (E.E. BAKLANOV) 30-11-1981 *

Also Published As

Publication number Publication date
CA1285853C (en) 1991-07-09
DE3724505A1 (en) 1988-03-10
EP0258748A2 (en) 1988-03-09
DE3770371D1 (en) 1991-07-04
US4830676A (en) 1989-05-16
EP0258748B1 (en) 1991-05-29

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