IT1160667B - Procedimento per produrre uno strato protettivo su tubi - Google Patents

Procedimento per produrre uno strato protettivo su tubi

Info

Publication number
IT1160667B
IT1160667B IT7869177A IT6917778A IT1160667B IT 1160667 B IT1160667 B IT 1160667B IT 7869177 A IT7869177 A IT 7869177A IT 6917778 A IT6917778 A IT 6917778A IT 1160667 B IT1160667 B IT 1160667B
Authority
IT
Italy
Prior art keywords
pipes
procedure
produce
protective layer
protective
Prior art date
Application number
IT7869177A
Other languages
English (en)
Italian (it)
Other versions
IT7869177A0 (it
Original Assignee
Buderus 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 Buderus Ag filed Critical Buderus Ag
Publication of IT7869177A0 publication Critical patent/IT7869177A0/it
Application granted granted Critical
Publication of IT1160667B publication Critical patent/IT1160667B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/12—Coatings characterised by the materials used by tar or bitumen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/14—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/16—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings the coating being in the form of a bandage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2597/00—Tubular articles, e.g. hoses, pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Sealing Material Composition (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
IT7869177A 1977-09-26 1978-09-21 Procedimento per produrre uno strato protettivo su tubi IT1160667B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2743259A DE2743259C3 (de) 1977-09-26 1977-09-26 Schutzschicht auf Rohren aus Metall

Publications (2)

Publication Number Publication Date
IT7869177A0 IT7869177A0 (it) 1978-09-21
IT1160667B true IT1160667B (it) 1987-03-11

Family

ID=6019918

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7869177A IT1160667B (it) 1977-09-26 1978-09-21 Procedimento per produrre uno strato protettivo su tubi

Country Status (8)

Country Link
JP (1) JPS5461316A (de)
AT (1) AT360296B (de)
CH (1) CH630818A5 (de)
DE (1) DE2743259C3 (de)
FR (1) FR2404162A1 (de)
GB (1) GB2004971B (de)
IT (1) IT1160667B (de)
SE (1) SE7809802L (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948638A1 (de) * 1979-12-04 1981-06-11 Heidelberger Zement Ag, 6900 Heidelberg Verfahren zum herstellen oder zum beschichten und/oder ummanteln von formkoerpern
DE2940213A1 (de) * 1979-10-04 1981-04-16 Buderus Ag, 6330 Wetzlar Verfahren zum herstellen einer umhuellung auf rohren aus metall und mit einer solchen umhuellung versehennes rohr
CA1163877A (en) * 1980-06-06 1984-03-20 Martin Rohn Mechanical protection coating for coated pipe
DE3828427A1 (de) * 1988-08-22 1990-03-08 Roehrenwerk Gebr Fuchs Gmbh Verfahren und vorrichtung zum umhuellen von mit einem thermoplastischen kunststoff beschichteten stahlrohren mit einer zusaetzlichen schutzschicht aus einer hydraulisch abbindenden masse wie zementmoertel
DE4201113C1 (en) * 1992-01-17 1993-01-07 Buderus Guss Gmbh, 6330 Wetzlar, De Mortar mixt. for cladding pipes and shaped articles - consists of mixt. of cement, quartz sand, water and granular foaming agent
DE4441333A1 (de) * 1994-11-08 1996-05-09 Siemens Ag Kapselung für einen gasisolierten Hochspannungsleiter
US20120186732A1 (en) * 2011-01-24 2012-07-26 Crc-Evans Canada Ltd. Pipe Coating Apparatus and Method
US8944114B2 (en) 2011-06-10 2015-02-03 Ameron International Corporation Mortar-coated steel pipes and methods of making the same
DE102012021700A1 (de) * 2012-10-30 2014-04-30 Salzgitter Mannesmann Line Pipe Gmbh Ummanteltes Fernkälteleitungsrohr

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE555130C (de) * 1930-11-02 1932-07-25 Mannesmann Ag Verfahren und Vorrichtung zum Bekleiden der Aussenflaechen von Rohren
DE1278899B (de) * 1965-04-26 1968-09-26 Arthur Mcilroy Verfahren zum Umhuellen einer Rohrleitung
NL6902871A (de) * 1969-02-24 1970-08-26
US4006049A (en) * 1975-05-19 1977-02-01 Gardner David L Pipe coating apparatus

Also Published As

Publication number Publication date
DE2743259A1 (de) 1979-04-12
GB2004971A (en) 1979-04-11
AT360296B (de) 1980-12-29
JPS5461316A (en) 1979-05-17
GB2004971B (en) 1982-02-10
IT7869177A0 (it) 1978-09-21
ATA616578A (de) 1980-05-15
SE7809802L (sv) 1979-03-27
FR2404162A1 (fr) 1979-04-20
CH630818A5 (de) 1982-07-15
DE2743259B2 (de) 1980-03-06
DE2743259C3 (de) 1985-10-03

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