IN2014KN01188A - - Google Patents

Info

Publication number
IN2014KN01188A
IN2014KN01188A IN1188KON2014A IN2014KN01188A IN 2014KN01188 A IN2014KN01188 A IN 2014KN01188A IN 1188KON2014 A IN1188KON2014 A IN 1188KON2014A IN 2014KN01188 A IN2014KN01188 A IN 2014KN01188A
Authority
IN
India
Prior art keywords
layer
steel pipe
polypropylene resin
coated steel
protective layer
Prior art date
Application number
Other languages
English (en)
Inventor
Keiji Sugawara
Toshiyuki Hoshino
Yasuhiro Harada
Masahito Kaneko
Original Assignee
Jfe Steel Corp
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
Priority claimed from JP2011282696A external-priority patent/JP5187435B2/ja
Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of IN2014KN01188A publication Critical patent/IN2014KN01188A/en

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
    • F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • 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)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
IN1188KON2014 2011-12-26 2012-05-25 IN2014KN01188A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011282696A JP5187435B2 (ja) 2011-02-07 2011-12-26 多重被覆鋼管
JP2012097239A JP5187455B1 (ja) 2012-04-23 2012-04-23 多重塗覆装鋼管の製造方法
PCT/JP2012/064245 WO2013099320A1 (ja) 2011-12-26 2012-05-25 多重被覆鋼管およびその製造方法

Publications (1)

Publication Number Publication Date
IN2014KN01188A true IN2014KN01188A (pt) 2015-10-16

Family

ID=48481431

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1188KON2014 IN2014KN01188A (pt) 2011-12-26 2012-05-25

Country Status (6)

Country Link
JP (1) JP5187455B1 (pt)
KR (1) KR101585821B1 (pt)
CN (1) CN104024718B (pt)
IN (1) IN2014KN01188A (pt)
RU (1) RU2573334C1 (pt)
WO (1) WO2013099320A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3059485A1 (en) 2015-02-17 2016-08-24 J. van Beugen Beheer B.V. Metal pipes with anticorrosive polyolefin covering layer
CN106949339B (zh) * 2017-05-15 2019-05-31 山东大城防腐保温安装工程有限公司 管件防腐层水压式加工方法
RU2673921C1 (ru) * 2017-05-26 2018-12-03 Закрытое акционерное общество "Уральский завод полимерных технологий "Маяк" (ЗАО УЗПТ "Маяк") Способ получения электронно-лучевого модифицированного полимерного покрытия на стальной трубе и стальная труба с электронно-лучевым модифицированным полимерным покрытием
JP6581633B2 (ja) * 2017-09-12 2019-09-25 株式会社協成 樹脂被覆鋼管の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49130956A (pt) * 1973-04-20 1974-12-16
JPS60595B2 (ja) * 1978-06-05 1985-01-09 日本鋼管株式会社 プラスチツク押出被覆鋼管
JPS59209855A (ja) * 1983-05-13 1984-11-28 出光石油化学株式会社 樹脂被覆金属管
JP3674795B2 (ja) * 1996-04-01 2005-07-20 Ｊｆｅスチール株式会社 多重被覆金属管
JP4093288B2 (ja) * 1996-09-06 2008-06-04 Ｊｆｅスチール株式会社 多重被覆金属管
JP2000063668A (ja) 1998-08-21 2000-02-29 Kureha Chem Ind Co Ltd 熱媒体用配管部材
CN2648239Y (zh) * 2003-06-12 2004-10-13 大庆石油新科庆联防腐有限公司 改性双层环氧粉末防腐管
RU2292513C1 (ru) * 2005-09-09 2007-01-27 Владимир Николаевич Коваль Система многослойного полимерного антикоррозионного покрытия усиленного типа
CN201196298Y (zh) * 2008-05-28 2009-02-18 大庆石油新科庆联防腐有限公司 圆模负相成型三层pe防腐管

Also Published As

Publication number Publication date
CN104024718B (zh) 2016-06-15
KR101585821B1 (ko) 2016-01-14
RU2573334C1 (ru) 2016-01-20
WO2013099320A1 (ja) 2013-07-04
JP2013223971A (ja) 2013-10-31
CN104024718A (zh) 2014-09-03
KR20140112031A (ko) 2014-09-22
JP5187455B1 (ja) 2013-04-24

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