ZA855468B - Process and device for pickling hollow bodies - Google Patents

Process and device for pickling hollow bodies

Info

Publication number
ZA855468B
ZA855468B ZA855468A ZA855468A ZA855468B ZA 855468 B ZA855468 B ZA 855468B ZA 855468 A ZA855468 A ZA 855468A ZA 855468 A ZA855468 A ZA 855468A ZA 855468 B ZA855468 B ZA 855468B
Authority
ZA
South Africa
Prior art keywords
hollow bodies
pickling
pickling hollow
bodies
hollow
Prior art date
Application number
ZA855468A
Inventor
Michel Bonifay
Hansjoerg Furrer
Original Assignee
Lonza 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 Lonza Ag filed Critical Lonza Ag
Publication of ZA855468B publication Critical patent/ZA855468B/en

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
    • 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

  • 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)
  • Metal Rolling (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
ZA855468A 1984-07-23 1985-07-19 Process and device for pickling hollow bodies ZA855468B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH357184 1984-07-23

Publications (1)

Publication Number Publication Date
ZA855468B true ZA855468B (en) 1986-03-26

Family

ID=4258862

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA855468A ZA855468B (en) 1984-07-23 1985-07-19 Process and device for pickling hollow bodies

Country Status (11)

Country Link
EP (1) EP0172366B1 (en)
JP (1) JPH0774468B2 (en)
BR (1) BR8503476A (en)
CA (1) CA1247992A (en)
CS (1) CS540185A2 (en)
DD (1) DD235677A5 (en)
DE (1) DE3562100D1 (en)
ES (2) ES8702808A1 (en)
MX (1) MX167480B (en)
PL (1) PL254623A1 (en)
ZA (1) ZA855468B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3590840T1 (en) * 1985-08-16 1987-07-16
CH668717A5 (en) * 1986-07-03 1989-01-31 Lonza Ag METHOD FOR APPLYING A FLOWABLE SUBSTANCE TO THE INNER SURFACE OF A HOLLOW BODY AND DEVICE FOR CARRYING OUT THE METHOD.
CH674164A5 (en) * 1987-09-29 1990-05-15 Lonza Ag

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5258019A (en) * 1975-11-09 1977-05-13 Kihara Seisakusho Method of derusting* cleaning and polishing inner surface of metal tube of small diameter
JPS5258060A (en) * 1975-11-09 1977-05-13 Kihara Seisakusho Method of polishing inside ofmetal pipe with small inner diameter
SE8004565L (en) * 1980-06-19 1981-12-20 Fjaellstroem Bengt PROCEDURE FOR WASHING OR CLEANING AND RINSE OR DRYING OF RUBBER MATERIALS
JPS58211859A (en) * 1982-06-01 1983-12-09 Atsuji Tekko Kk Blasting device for internal surface of bent pipe
JPS5942273A (en) * 1982-08-31 1984-03-08 Atsuji Tekko Kk Grinding and cleaning machine for inside surface of pipe
CH655516B (en) * 1983-08-17 1986-04-30

Also Published As

Publication number Publication date
CA1247992A (en) 1989-01-03
ES8702808A1 (en) 1987-01-01
ES545447A0 (en) 1987-01-01
JPS6137987A (en) 1986-02-22
BR8503476A (en) 1986-04-15
EP0172366A1 (en) 1986-02-26
EP0172366B1 (en) 1988-04-06
PL254623A1 (en) 1986-06-17
MX167480B (en) 1993-03-24
CS540185A2 (en) 1991-08-13
DE3562100D1 (en) 1988-05-11
JPH0774468B2 (en) 1995-08-09
DD235677A5 (en) 1986-05-14
ES552462A0 (en) 1986-12-01
ES8701854A1 (en) 1986-12-01

Similar Documents

Publication Publication Date Title
EP0182689A3 (en) Method and apparatus for angioplasty method and apparatus for angioplasty
GB2164289B (en) Block making process and apparatus
GB2180173B (en) Painting process and apparatus
GB2210132B (en) Floodwashing process and floodwasher
GB2182877B (en) Container end panel forming method and apparatus
EP0315469A3 (en) Machining apparatus and method
EP0244217A3 (en) Process and apparatus
EP0311759A3 (en) Novel collectors and processes for making and using same
ZA85768B (en) Hybrid expansion apparatus and process
EP0169361A3 (en) Pasteurization process and apparatus
ZA8410146B (en) Continuous bioreactor and process
GB2201619B (en) Molding apparatus and process
DE3571429D1 (en) Process for producing tubular bodies and device for carrying out the process
ZW10087A1 (en) Apparatus and process for spraying
GB2160594B (en) Pointing method and apparatus
DE3662390D1 (en) Method and apparatus for making glass bodies
DE3664625D1 (en) Method and apparatus for making glass bodies
GB2155886B (en) Method and apparatus for manufacturing hygiene articles
GB2162830B (en) Ammonia reduction-denitration process and apparatus therefor
EP0151808A3 (en) Improved currency-dispensing method and apparatus
GR3000977T3 (en) Process and nozzle for oxy-cutting
GB8406770D0 (en) Positioning and holding apparatus
ZA855468B (en) Process and device for pickling hollow bodies
EP0181108A3 (en) Oxidation process and apparatus
ZA843066B (en) Positioning and turning apparatus