TW200624701A - Resin lining steel pipe and production method thereof - Google Patents
Resin lining steel pipe and production method thereofInfo
- Publication number
- TW200624701A TW200624701A TW094140311A TW94140311A TW200624701A TW 200624701 A TW200624701 A TW 200624701A TW 094140311 A TW094140311 A TW 094140311A TW 94140311 A TW94140311 A TW 94140311A TW 200624701 A TW200624701 A TW 200624701A
- Authority
- TW
- Taiwan
- Prior art keywords
- steel pipe
- resin
- production method
- resin lining
- pipe
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 8
- 239000010959 steel Substances 0.000 title abstract 8
- 229920005989 resin Polymers 0.000 title abstract 6
- 239000011347 resin Substances 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000010410 layer Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 229920005672 polyolefin resin Polymers 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 239000012790 adhesive layer Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000007751 thermal spraying Methods 0.000 abstract 1
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
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/08—Orthophosphates
- C23C22/22—Orthophosphates containing alkaline earth metal cations
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
- C23C4/08—Metallic material containing only metal elements
-
- 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
- B05D2254/00—Tubes
- B05D2254/02—Applying the material on the exterior of the tube
-
- 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
- B05D2254/00—Tubes
- B05D2254/04—Applying the material on the interior of the tube
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Chemical Treatment Of Metals (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
The present invention provides a resin lining steel pipe which can be used in place of a conventional resin lining steel pipe comprising a steel pipe with a fused metal plating on both surfaces thereof and a polyvinyl chloride lining on an inner surface of the plated steel pipe and which has an excellent adhesion between the steel pipe and the resin lining so that it can be used as pipes for water supply, boiled water supply, air conditioner, fire distinguishing, draining and the like for a longer time period than the conventional ones. The present invention also provides a production method thereof. A resin lining steel pipe characterized in that a chemical conversion layer comprising phosphate crystals with a grain size of 10μm or less is provided on at least an inner surface of a steel pipe, a resin layer comprising a polyolefin resin or cross-linked polyolefin resin is adhered on the inner surface of said pipe through an adhesive layer, and a thermal spraying layer comprising a metal which is poorer than iron is then provided on the outer surface of said pipe, as well as a production method thereof.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004332259A JP2006144038A (en) | 2004-11-16 | 2004-11-16 | Resin-lined steel pipe and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200624701A true TW200624701A (en) | 2006-07-16 |
| TWI298774B TWI298774B (en) | 2008-07-11 |
Family
ID=36407267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW094140311A TWI298774B (en) | 2004-11-16 | 2005-11-16 | Resin lining steel pipe and production method thereof |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2006144038A (en) |
| TW (1) | TWI298774B (en) |
| WO (1) | WO2006054731A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5359098B2 (en) * | 2007-08-31 | 2013-12-04 | Ｊｆｅスチール株式会社 | Inner coated steel pipe for water piping |
| JP2009150518A (en) * | 2007-12-21 | 2009-07-09 | Taiho Kogyo Co Ltd | Sliding member for thrust bearing |
| MY158889A (en) * | 2009-03-31 | 2016-11-30 | Sumitomo Metal Ind | Threaded joint for pipes |
| US20100266783A1 (en) * | 2009-04-15 | 2010-10-21 | Hot Dip Solutions, Llc | Method of coating a substrate |
| JP5471127B2 (en) * | 2009-07-31 | 2014-04-16 | Ｊｆｅスチール株式会社 | Inner coated steel pipe for water piping |
| CN104455780B (en) * | 2014-10-22 | 2017-01-25 | 中国水利水电第十工程局有限公司 | Pressure backfill-type anti-corrosion pipe |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003294174A (en) * | 2001-05-22 | 2003-10-15 | Nippon Steel Corp | Resin-lined steel pipe and method for producing the same |
| JP2003183855A (en) * | 2001-10-05 | 2003-07-03 | Nippon Steel Corp | Freshwater piping and piping components |
| JP3864148B2 (en) * | 2002-06-13 | 2006-12-27 | 日本ペイント株式会社 | Zinc phosphate-containing surface conditioner, phosphate chemical conversion steel sheet and coated steel sheet, and zinc phosphate dispersion |
| JP2004149896A (en) * | 2002-10-31 | 2004-05-27 | Nippon Parkerizing Co Ltd | Surface treatment composition, surface treatment solution, surface treatment method, and product having metal material |
-
2004
- 2004-11-16 JP JP2004332259A patent/JP2006144038A/en active Pending
-
2005
- 2005-11-15 WO PCT/JP2005/021309 patent/WO2006054731A1/en not_active Ceased
- 2005-11-16 TW TW094140311A patent/TWI298774B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006054731A1 (en) | 2006-05-26 |
| TWI298774B (en) | 2008-07-11 |
| JP2006144038A (en) | 2006-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |