HU180332B - Method for coating tubes by plastic as well as apparatus for carrying out the method - Google Patents

Method for coating tubes by plastic as well as apparatus for carrying out the method Download PDF

Info

Publication number: HU180332B
Authority: HU; Hungary
Prior art keywords: pipe; tube; plastic powder; filter; plastic
Prior art date: 1979-03-06

Application number

HU50980A

Other languages

German (de)

English (en)

Hungarian (hu)

Inventor

Walter Hans

Karl Hirn

Heinz Kohlbacher

Original Assignee

Voest Alpine 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.)

1979-03-06

Filing date

1980-03-05

Publication date

1983-02-28

1980-03-05 Application filed by Voest Alpine Ag filed Critical Voest Alpine Ag

1983-02-28 Publication of HU180332B publication Critical patent/HU180332B/hu

Links

239000004033 plastic Substances 0.000 title claims abstract description 61
229920003023 plastic Polymers 0.000 title claims abstract description 61
239000011248 coating agent Substances 0.000 title claims abstract description 7
238000000576 coating method Methods 0.000 title claims abstract description 7
238000000034 method Methods 0.000 title claims description 18
239000000843 powder Substances 0.000 claims abstract description 51
239000012159 carrier gas Substances 0.000 claims abstract description 11
239000000428 dust Substances 0.000 claims description 21
239000007789 gas Substances 0.000 claims description 11
239000000853 adhesive Substances 0.000 claims description 3
230000001070 adhesive effect Effects 0.000 claims description 3
230000015572 biosynthetic process Effects 0.000 claims description 2
238000010438 heat treatment Methods 0.000 claims description 2
239000000565 sealant Substances 0.000 claims 1
230000032258 transport Effects 0.000 claims 1
239000010410 layer Substances 0.000 description 8
238000001914 filtration Methods 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
239000012790 adhesive layer Substances 0.000 description 2
238000005260 corrosion Methods 0.000 description 2
230000007797 corrosion Effects 0.000 description 2
238000011049 filling Methods 0.000 description 2
239000007788 liquid Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
-1 polyethylenes Polymers 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
239000004952 Polyamide Substances 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
241001362551 Samba Species 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
239000004020 conductor Substances 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000005530 etching Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000003517 fume Substances 0.000 description 1
230000006698 induction Effects 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
239000002245 particle Substances 0.000 description 1
229920002647 polyamide Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920000098 polyolefin Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
229920002689 polyvinyl acetate Polymers 0.000 description 1
239000011118 polyvinyl acetate Substances 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000005488 sandblasting Methods 0.000 description 1
238000005245 sintering Methods 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1

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

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Application Of Or Painting With Fluid Materials (AREA)
Coating Apparatus (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

HU50980A 1979-03-06 1980-03-05 Method for coating tubes by plastic as well as apparatus for carrying out the method HU180332B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT169779A AT375295B (de)	1979-03-06	1979-03-06	Verfahren und vorrichtung zur innenbeschichtung von rohren

Publications (1)

Publication Number	Publication Date
HU180332B true HU180332B (en)	1983-02-28

Family

ID=3519033

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HU50980A HU180332B (en)	1979-03-06	1980-03-05	Method for coating tubes by plastic as well as apparatus for carrying out the method

Country Status (6)

Country	Link
EP (1)	EP0015894B1 (cs)
AT (1)	AT375295B (cs)
CS (1)	CS215049B2 (cs)
DD (1)	DD149315A5 (cs)
DE (1)	DE3062247D1 (cs)
HU (1)	HU180332B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE468159B (sv) *	1991-03-25	1992-11-16	Alfa Laval Thermal Ab	Foerfarande foer att belaegga vaermeoeverfoeringsplattor i en plattvaermevaexlare med ett skikt av ytskyddande material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL123054C (cs) *	1962-10-10
DE1652447A1 (de) *	1968-01-23	1971-03-18	Buettner Schilde Haas Ag	Verfahren und Vorrichtung zum Innenbeschichten von langgestreckten hohlen Gegenstaenden,insbesondere von Rohren,mit thermoplastischen Kunststoffen
DE2228809C3 (de) *	1971-06-16	1975-10-30	Japan Provac Co., Ltd., Tokio	Verfahren und Vorrichtung für mit einem Innenüberzug zu versehende Metallrohre
JPS4958123A (cs) *	1972-10-06	1974-06-05
DE2724031A1 (de) *	1977-05-27	1978-12-14	Metallgesellschaft Ag	Verfahren und vorrichtung zum innenbeschichten von metallrohren

1979
- 1979-03-06 AT AT169779A patent/AT375295B/de not_active IP Right Cessation
1980
- 1980-03-03 EP EP19800890027 patent/EP0015894B1/de not_active Expired
- 1980-03-03 DE DE8080890027T patent/DE3062247D1/de not_active Expired
- 1980-03-04 CS CS147680A patent/CS215049B2/cs unknown
- 1980-03-04 DD DD21943680A patent/DD149315A5/de unknown
- 1980-03-05 HU HU50980A patent/HU180332B/hu unknown

Also Published As

Publication number	Publication date
DE3062247D1 (en)	1983-04-14
AT375295B (de)	1984-07-25
ATA169779A (de)	1983-12-15
EP0015894B1 (de)	1983-03-09
DD149315A5 (de)	1981-07-08
EP0015894A1 (de)	1980-09-17
CS215049B2 (en)	1982-06-25

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