ECSP10010547A - Caðos de acero recubiertos con concreto o mortero moldeados a presion y metodos de fabricacion de los mismos - Google Patents

Caðos de acero recubiertos con concreto o mortero moldeados a presion y metodos de fabricacion de los mismos

Info

Publication number
ECSP10010547A
ECSP10010547A EC2010010547A ECSP10010547A ECSP10010547A EC SP10010547 A ECSP10010547 A EC SP10010547A EC 2010010547 A EC2010010547 A EC 2010010547A EC SP10010547 A ECSP10010547 A EC SP10010547A EC SP10010547 A ECSP10010547 A EC SP10010547A
Authority
EC
Ecuador
Prior art keywords
concrete
coating
metal shell
pressure
mortared
Prior art date
Application number
EC2010010547A
Other languages
English (en)
Inventor
Ralph Friedrich
Qizhong Sheng
Paul Kubat
Original Assignee
Ameron Internat
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 Ameron Internat filed Critical Ameron Internat
Publication of ECSP10010547A publication Critical patent/ECSP10010547A/es

Links

Classifications

    • 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/003—Pressing by means acting upon the material via flexible mould wall parts, e.g. by means of inflatable cores, isostatic presses
    • 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
    • B28B19/0023—Lining the inner wall of hollow objects, e.g. pipes
    • 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
    • F16L58/06—Coatings characterised by the materials used by cement, concrete, or the like
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/08—Rigid pipes of concrete, cement, or asbestos cement, with or without reinforcement
    • F16L9/085—Reinforced pipes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S138/00—Pipes and tubular conduits
    • Y10S138/05—Pre-stress
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5185—Tube making

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

Los ca±os de acero recubiertos moldeados a presion comprenden un recubrimiento de concreto o mortero anular a lo largo de un diametro interno, y una carcasa metalica que rodea el recubrimiento, en tanto el recubrimiento esta en contacto directo con la carcasa metalica. El espesor de pared del recubrimiento puede oscilar entre 10 y 50 veces el espesor de la carcasa metalica. El ca±o puede ser recubierto con un material dielectrico. Un conjunto de moldeo usado para fabricar el ca±o incluye una camara para una composicion de concreto o mortero anular formada entre la carcasa metalica y un elemento de molde interno. Se utiliza agua presurizada en el sistema de molde para presurizar la composicion de concreto o mortero y ejercer una presion deseada sobre la carcasa metalica mientras la composicion se cura en el molde. Una vez alcanzado el grado deseado de curado, la presion es retirada haciendo que la carcasa metalica ejerza una fuerza de compresion deseada sobre el recubrimiento curado.
EC2010010547A 2008-04-02 2010-10-14 Caðos de acero recubiertos con concreto o mortero moldeados a presion y metodos de fabricacion de los mismos ECSP10010547A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/061,263 US8069880B2 (en) 2008-04-02 2008-04-02 Pressure cast concrete or mortar lined steel pipes and methods of making the same

Publications (1)

Publication Number Publication Date
ECSP10010547A true ECSP10010547A (es) 2010-11-30

Family

ID=41132157

Family Applications (1)

Application Number Title Priority Date Filing Date
EC2010010547A ECSP10010547A (es) 2008-04-02 2010-10-14 Caðos de acero recubiertos con concreto o mortero moldeados a presion y metodos de fabricacion de los mismos

Country Status (20)

Country Link
US (2) US8069880B2 (es)
EP (1) EP2279369A2 (es)
JP (2) JP5508392B2 (es)
KR (1) KR101554239B1 (es)
CN (1) CN102046342B (es)
AR (1) AR071289A1 (es)
AU (2) AU2009246824A1 (es)
BR (1) BRPI0911374A2 (es)
CA (1) CA2720118A1 (es)
CO (1) CO6300808A2 (es)
EC (1) ECSP10010547A (es)
EG (1) EG26039A (es)
IL (1) IL208384A (es)
MA (1) MA32202B1 (es)
MX (1) MX2010010883A (es)
NZ (1) NZ588368A (es)
RU (1) RU2509947C2 (es)
UA (1) UA106872C2 (es)
WO (1) WO2009139974A2 (es)
ZA (1) ZA201007067B (es)

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US8069880B2 (en) * 2008-04-02 2011-12-06 Ameron International Corporation Pressure cast concrete or mortar lined steel pipes and methods of making the same
US8944114B2 (en) 2011-06-10 2015-02-03 Ameron International Corporation Mortar-coated steel pipes and methods of making the same
WO2013166603A1 (en) * 2012-05-09 2013-11-14 Shawcor Ltd. Thermal insulating concrete composition
US9463968B2 (en) 2012-10-17 2016-10-11 Brewnique LLC Faucet assembly
CN103240802B (zh) * 2013-05-16 2015-07-08 淮海工学院 一种预应力钢管混凝土的生产方法
US11079056B2 (en) * 2014-04-24 2021-08-03 Progressive Products, Inc. Ceramic-backed elbow and coating system and method
WO2015175464A1 (en) * 2014-05-13 2015-11-19 Hawkeye Concrete Products Co. Liner for concrete article
US9784388B1 (en) 2015-06-02 2017-10-10 Interstate Power Systems, Inc. Pipe liner for abrasive materials
CN105179821A (zh) * 2015-09-22 2015-12-23 山东龙泉管道工程股份有限公司 全防腐直饮水的埋置式预应力钢筒混凝土管
USD783786S1 (en) 2015-11-02 2017-04-11 Brewnique LLC Faucet tube
WO2017181715A1 (zh) * 2016-04-19 2017-10-26 淄博环能海臣环保技术服务有限公司 一种耐张力外壳内置预应力膨胀水泥复合防腐非金属管道
CN107097337A (zh) * 2017-06-23 2017-08-29 辽宁爱维尔铸业股份有限公司 一种法兰直管水泥砂浆内衬滚压涂覆装置及方法
US11173634B2 (en) 2018-02-01 2021-11-16 Ina Acquisition Corp Electromagnetic radiation curable pipe liner and method of making and installing the same
CN108204130B (zh) * 2018-02-05 2023-11-10 中建三局集团有限公司 钢管混凝土加压成型装置及方法
US10704728B2 (en) 2018-03-20 2020-07-07 Ina Acquisition Corp. Pipe liner and method of making same
CN108656338B (zh) * 2018-04-20 2023-05-26 杭州春风机械工程股份有限公司 一种管件内衬系统及其内衬方法
CN110197014B (zh) * 2019-05-14 2023-07-18 武汉工程大学 一种基于位移控制的大尺寸矩形顶管顶推力估算方法
CN111267207B (zh) * 2020-02-24 2024-05-28 重庆大学 一种用于制作预应力钢筒混凝土管(pccp)断丝检测试件段的装置
CN111536362B (zh) * 2020-04-28 2021-11-19 江苏绿材谷新材料科技发展有限公司 一种大直径混凝土管道内衬纤维网格灌浆加固方法
CN112372822A (zh) * 2020-09-03 2021-02-19 宁波汇洲生态建设有限公司 市政排水管道加工用模具及加工方法
CN112936567B (zh) * 2021-01-24 2022-04-01 四川民生管业有限责任公司 簿壁不锈钢复合管制作方法
CN115700327A (zh) * 2022-11-08 2023-02-07 中国建筑西南设计研究院有限公司 一种防腐混凝土污水管道及其制备方法

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Also Published As

Publication number Publication date
US20120152396A1 (en) 2012-06-21
US20090250135A1 (en) 2009-10-08
EG26039A (en) 2012-12-24
US8069880B2 (en) 2011-12-06
ZA201007067B (en) 2015-05-27
CN102046342A (zh) 2011-05-04
KR101554239B1 (ko) 2015-09-21
MA32202B1 (fr) 2011-04-01
NZ588368A (en) 2013-05-31
JP2014061711A (ja) 2014-04-10
US8627854B2 (en) 2014-01-14
KR20110021746A (ko) 2011-03-04
JP5908881B2 (ja) 2016-04-26
CA2720118A1 (en) 2009-11-19
RU2509947C2 (ru) 2014-03-20
JP5508392B2 (ja) 2014-05-28
AU2014206141B2 (en) 2016-07-21
CO6300808A2 (es) 2011-07-21
IL208384A0 (en) 2010-12-30
IL208384A (en) 2017-03-30
UA106872C2 (uk) 2014-10-27
WO2009139974A3 (en) 2010-02-11
CN102046342B (zh) 2013-06-19
JP2011516309A (ja) 2011-05-26
AU2014206141A1 (en) 2014-08-07
EP2279369A2 (en) 2011-02-02
AR071289A1 (es) 2010-06-09
BRPI0911374A2 (pt) 2016-08-23
MX2010010883A (es) 2011-01-21
AU2009246824A1 (en) 2009-11-19
WO2009139974A2 (en) 2009-11-19
RU2010144780A (ru) 2012-05-10

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