GB1073934A - Method of manufacturing cement pipes, and pipes manufactured by the method - Google Patents

Method of manufacturing cement pipes, and pipes manufactured by the method

Info

Publication number
GB1073934A
GB1073934A GB3344165A GB3344165A GB1073934A GB 1073934 A GB1073934 A GB 1073934A GB 3344165 A GB3344165 A GB 3344165A GB 3344165 A GB3344165 A GB 3344165A GB 1073934 A GB1073934 A GB 1073934A
Authority
GB
United Kingdom
Prior art keywords
pipes
lining
manufacturing cement
manufactured
aug
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.)
Expired
Application number
GB3344165A
Other languages
English (en)
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.)
POLYKEM Oy AB
Original Assignee
POLYKEM Oy AB
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 POLYKEM Oy AB filed Critical POLYKEM Oy AB
Publication of GB1073934A publication Critical patent/GB1073934A/en
Expired legal-status Critical Current

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
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe
    • F16L58/1036—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe the coating being a preformed pipe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0038—Machines or methods for applying the material to surfaces to form a permanent layer thereon lining the outer wall of hollow objects, e.g. pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26—Lining or sheathing of internal surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
GB3344165A 1964-08-04 1965-08-04 Method of manufacturing cement pipes, and pipes manufactured by the method Expired GB1073934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE944964 1964-08-04

Publications (1)

Publication Number Publication Date
GB1073934A true GB1073934A (en) 1967-06-28

Family

ID=20276714

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3344165A Expired GB1073934A (en) 1964-08-04 1965-08-04 Method of manufacturing cement pipes, and pipes manufactured by the method

Country Status (7)

Country Link
AT (1) AT263595B (enrdf_load_stackoverflow)
BE (1) BE667841A (enrdf_load_stackoverflow)
CH (1) CH448857A (enrdf_load_stackoverflow)
DE (1) DE6603277U (enrdf_load_stackoverflow)
DK (1) DK111716B (enrdf_load_stackoverflow)
GB (1) GB1073934A (enrdf_load_stackoverflow)
NL (1) NL6510125A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137304A (en) * 1983-03-30 1984-10-03 Sif Societe Ind D Isolation Et Arrangement permitting the fixing of ballasting on synthetic protective coatings of tubes intended to be submerged, and its process of manufacture
DE3311893A1 (de) * 1983-03-31 1984-10-04 Société SIF Sté. Industrielle d'Isolation et de Fournitures d'Usines S.A., Le Plan, Velaux Einrichtung zum befestigen einer ballastschicht aus beton auf der schutzummantelung von unter wasser zu verlegenden rohren
GB2158762A (en) * 1984-05-14 1985-11-20 Spun Concrete Ltd Composite pipes
EP0451521A1 (de) * 1990-04-10 1991-10-16 Fritz Prof. Dr.-Ing. Büsching Uferschutzbauwerk
EP0764248A4 (en) * 1994-06-07 1997-09-17 Pipeform Ltd BLOCKED PLASTIC SHEATHED CONCRETE PIPE
CN109237196A (zh) * 2018-10-19 2019-01-18 岭澳核电有限公司 管道延寿层、延寿管道及管道延寿工艺
CN109268624A (zh) * 2018-10-19 2019-01-25 岭澳核电有限公司 延寿管道结构及其制备方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137304A (en) * 1983-03-30 1984-10-03 Sif Societe Ind D Isolation Et Arrangement permitting the fixing of ballasting on synthetic protective coatings of tubes intended to be submerged, and its process of manufacture
DE3311893A1 (de) * 1983-03-31 1984-10-04 Société SIF Sté. Industrielle d'Isolation et de Fournitures d'Usines S.A., Le Plan, Velaux Einrichtung zum befestigen einer ballastschicht aus beton auf der schutzummantelung von unter wasser zu verlegenden rohren
GB2158762A (en) * 1984-05-14 1985-11-20 Spun Concrete Ltd Composite pipes
EP0451521A1 (de) * 1990-04-10 1991-10-16 Fritz Prof. Dr.-Ing. Büsching Uferschutzbauwerk
EP0764248A4 (en) * 1994-06-07 1997-09-17 Pipeform Ltd BLOCKED PLASTIC SHEATHED CONCRETE PIPE
CN109237196A (zh) * 2018-10-19 2019-01-18 岭澳核电有限公司 管道延寿层、延寿管道及管道延寿工艺
CN109268624A (zh) * 2018-10-19 2019-01-25 岭澳核电有限公司 延寿管道结构及其制备方法
CN109268624B (zh) * 2018-10-19 2021-06-11 岭澳核电有限公司 延寿管道结构及其制备方法

Also Published As

Publication number Publication date
DK111716B (da) 1968-09-30
CH448857A (de) 1967-12-15
AT263595B (de) 1968-07-25
NL6510125A (enrdf_load_stackoverflow) 1966-02-07
BE667841A (enrdf_load_stackoverflow) 1965-12-01
DE6603277U (de) 1969-10-02

Similar Documents

Publication Publication Date Title
GB1073934A (en) Method of manufacturing cement pipes, and pipes manufactured by the method
ES416617A1 (es) Perfeccionamientos en las salidas para instalaciones ocul- tas en la pared o por debajo del suelo.
GB1165005A (en) Improvements in the Production of Concrete Castings.
GB1228504A (enrdf_load_stackoverflow)
JPS5781950A (en) Manufacture of cam shaft
ES430525A1 (es) Perfeccionamientos en dispositivos para romper las mazaro- tas de piezas de fundicion.
JPS53140798A (en) Precast concrete block and method of building structure thereby
GB978482A (en) Improvements in or relating to road forms and like shuttering
EP0090303A3 (en) Reinforced masonry comprising prefabricated slabs
FR1442499A (fr) Perfectionnement aux garnissages des lingotières d'aciérie ou des moules de fonderie
GB589449A (en) Improvements in moulds for moulding concrete or the like
ES446882A1 (es) Perfeccionamientos introducidos en una boquilla de tobera desoplado de machos de fundicion.
GB1139074A (en) Method of manufacturing concrete pipes
GB1024632A (en) Method of casting concrete
GB1134099A (en) Inflatable internal core for the formation of concrete ducts or pipes of curved non-circular cross-sections
GB1103511A (en) Improved building blocks
GB1094159A (en) Lintel
GB1116234A (en) Continuous casting of slabs
FR2310176A1 (fr) Dispositif de coulee continue
US1773516A (en) Wall structure
GB1321103A (en) Tie rod end pieces
GB1314123A (en) Process for fastening sealing rings to pipe fittings
GB1093257A (en) Improvements in or relating to linings for pipes
GB1103981A (en) Improved building block
ES324073A1 (es) Metodo de fabricacion de tuberias de cemento.