BR7503261A - PROCESSING FOR VARNISHING THE INTERNAL WALLS OF A LARGE ALUMINUM TUBE - Google Patents

PROCESSING FOR VARNISHING THE INTERNAL WALLS OF A LARGE ALUMINUM TUBE

Info

Publication number
BR7503261A
BR7503261A BR4174/75A BR7504174A BR7503261A BR 7503261 A BR7503261 A BR 7503261A BR 4174/75 A BR4174/75 A BR 4174/75A BR 7504174 A BR7504174 A BR 7504174A BR 7503261 A BR7503261 A BR 7503261A
Authority
BR
Brazil
Prior art keywords
varnishing
processing
internal walls
aluminum tube
large aluminum
Prior art date
Application number
BR4174/75A
Other languages
Portuguese (pt)
Inventor
R Philippe
R Segond
Original Assignee
Cegedur
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 Cegedur filed Critical Cegedur
Publication of BR7503261A publication Critical patent/BR7503261A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • F28F19/04—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of rubber; of plastics material; of varnish

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
BR4174/75A 1974-06-26 1975-05-23 PROCESSING FOR VARNISHING THE INTERNAL WALLS OF A LARGE ALUMINUM TUBE BR7503261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7422206A FR2276106A1 (en) 1974-06-26 1974-06-26 Coating the bore of very long aluminium tubes - varnish pumped down bore followed by plunger which removes excess varnish

Publications (1)

Publication Number Publication Date
BR7503261A true BR7503261A (en) 1976-07-06

Family

ID=9140527

Family Applications (1)

Application Number Title Priority Date Filing Date
BR4174/75A BR7503261A (en) 1974-06-26 1975-05-23 PROCESSING FOR VARNISHING THE INTERNAL WALLS OF A LARGE ALUMINUM TUBE

Country Status (12)

Country Link
JP (1) JPS5117231A (en)
AU (1) AU8219775A (en)
BE (1) BE830638A (en)
BR (1) BR7503261A (en)
CH (1) CH583068A5 (en)
DE (1) DE2520555A1 (en)
FR (1) FR2276106A1 (en)
LU (1) LU72805A1 (en)
NL (1) NL7507465A (en)
NO (1) NO752269L (en)
SE (1) SE7506049L (en)
ZA (1) ZA754095B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2014611B (en) * 1978-02-17 1982-06-16 Standard T Chemical Co Inc Method and apparatus for removing excess electrophoretic material from coated interior workpiece surface
FR2476145A1 (en) * 1980-02-15 1981-08-21 Crans Forges Internally coating roll-bonded heat exchange panel - with thin varnish film to improve-corrosion resistance
DE4137589A1 (en) * 1991-11-15 1993-05-19 Tim Gmbh Ingenieurgesellschaft Coating process for the internal surface of pipeline - with coating medium applied in viscous condition and distributed by pipe plug driven by differential pressure
JPH06102190B2 (en) * 1991-12-26 1994-12-14 株式会社日立製作所 Water purifier
JP2015199122A (en) 2014-04-01 2015-11-12 株式会社アマダホールディングス Press brake mold and hemming processing method
DE102020127076A1 (en) * 2020-01-20 2021-07-22 Jens-Werner Kipp Process for thin coating of internal surfaces of through holes

Also Published As

Publication number Publication date
BE830638A (en) 1975-10-16
JPS5117231A (en) 1976-02-12
LU72805A1 (en) 1975-10-08
FR2276106B1 (en) 1976-12-24
SE7506049L (en) 1975-12-29
CH583068A5 (en) 1976-12-31
AU8219775A (en) 1976-12-23
DE2520555A1 (en) 1976-01-15
ZA754095B (en) 1976-05-26
NO752269L (en) 1975-12-30
FR2276106A1 (en) 1976-01-23
NL7507465A (en) 1975-12-30

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